HANKING MOULD ENGINEERING LTD.

https://www.hanking-mould.com/products/abs-plastic-injection-moulding.html(2023年)

hankingmould — 2023-11-21T16:14:32+0900

ABS Plastic Injection Moulding
Customized ABS Plastic Injection Molding Products
Customized ABS plastic injection moulding cases for Electronics, Appliance, Instrumentation, Automotive parts.

Product: Home appliance plastic panel

Material: ABS plastic material

Color: ABS material is natural color; we can add master batch to produce all colors.

Injection mold life: 1,000,000 shots

Mold steel type: 1.2344

Mold making time: 4 weeks from design to first trial samples.

Surface: Will make texture after the first sample.

Price: US$6500

The tooling and product cost will depend on product size and structure.

Quote required: Please send 2D (pdf), 3D (step) design to us.

If do not have product design, then please send sample, we have professional engineer draw the design for you.

What are the types of ABS plastic injection moulding material?
There are various types of ABS plastic injection moulding material, including flame retardant and fireproof ABS, UV resistant ABS, high gloss ABS, high heat resistance ABS, automotive specific ABS, medical ABS, and transparent ABS.

We have compiled a list of tables for various ABS with different characteristics.

Injection Mold Tooling(2023年08月04日)

hankingmould — 2023-08-05T09:54:57+0900

https://www.hanking-mould.com/products/injection-mold-manufacturing/

Expert for injection mold tooling manufacturer, with precision machine such as Fanuc CNC, Sodick slow wire cut machine, Sodick EDM machine, injection molding machine range from 60 ton to 1600 ton.
Since it's establishment, we have been rooted in plastic injection mold manufacturing industry for more than 10 years. Our tooling molds and plastic products have been delivered to a lot of different countries. There are particularly excellent technicians and engineers in our factory, most of our tooling makers have been worked in our factory for a long time. One of our advantages is our many years working experiences with Europe and America customers, we will introduce our factory briefly via a short RFQ:

Are you trading company or factory?

We are factory, we can issue country of origin if you place order, we also have import and export license which means we can settle customs handle for all of your goods.

What kind of mold does your company make?

We make plastic injection molds, especially the moulds for complex plastic parts, precision plastic products molds.

Tolerance of our capability:

Mold base A/B plate: ±0.015mm

Plastic parts core and cavity: ±0.005mm

Our team has excellent experience to make beautiful two-color plastic parts, review other pages for more.

2K molds

Multi cavities mould

Insert molding

Industrial Molding Parts(2023年05月31日)

hankingmould — 2023-05-31T15:55:41+0900

https://www.hanking-mould.com/products/industrial-molding-parts/

Industrial moulding parts are referred to the plastic parts of industrial precision molded products, we preferred to think of it as non-consumer products.

Nowadays, the demand for consumer products is oversupplied, and the demand for industrial products is increasing. This is because many parts of the equipment in the past were made of metal. With the development of the plastics industry, more and more industrial product parts are trying plasticization. Metal parts have higher density, greater strength, and thermal and electrical conductivity. However, plastic industrial parts have advantages in mechanical shock absorption, thermal expansion, elongation at break, and toughness. And the properties of plastics can be greatly transformed by the addition of fillers, reinforcing materials and modified materials, engineering plastics perform better in this respect. Use plastic to produce parts that are not necessary for high strength can reduce the weight of equipment, simplify the structure and save costs, this is why industrial molding parts are becoming more and more common.

Industrial molding parts range from small plastic gears to large industrial equipment plastic enclosures. The design of the mold is very complicated work, the plastic part structure, the different plastic resin, required life cycle, etc. many factors determine the mold construction.

Our designers must master the properties of different plastics and mould steel, and consider the temperature change, pressure change, steel abrasion during the production process, designed qualified industrial moulds.

If the mould structure is unreasonable, even the most excellent operator can not get good plastic parts. The design defects cannot be solved by the defects in the production process. Only when all the factors are considered in the design of the mould, the mould quality and stability of the mass production can be guaranteed.

As a precision molded products inc, we provide custom plastic injection molding china, plastic injection molding medical parts, injection mold building, plastic injection molding and etc. Want to know more? Please contact us.

There are many chinese injection molding manufacturers, but we are one of the best choices for you.

Plastic Parts Gallery(2023年05月31日)

hankingmould — 2023-05-31T15:54:29+0900

https://www.hanking-mould.com/products/plastic-parts-gallery/

It is a complex task to design plastic parts involving many factors according to varoius requirements for different industires. "How is the part to be used?" "How does it fit to other parts in the assembly?" "What loads will it experience in use?" The plastic injection molds if classified from product function, various different plastic parts can be produced by injection molding:

Plastic automotive parts include door panel, door handle, base door, dashboard panel, instruments panel, front and rear step pedal, centre panel, chair panel, front and rear bumper, wheel cap, wheel cover, wheel brow, cup holder, belt cover, front grille, grille radiator, rain tray, main panel housing, mirror cap, fan, filter, air vent, license plate frame, side fender, seat fittings, seat travel tray, mirror housing, auto headlamp holder, rear light shell, brake light, steering system, lever column, alternator cover, worm wheel, ball retainer, reservoir and cap, brake fluid reservoir, water pump impellers or pulleys, water tank, signal switch hsg, air conditioner parts, glove box, speaker cover, engine parts, console parts, mudguard, trim strip, gear shift cover, bump stopper.

Medical devices' plastic parts include disposable medical parts, lab equipment, dental equipment, atomizing switch, blood glucose measuring instrument, ultrasonic instrument, blood pressure measuring instrument, beauty equipment.

Home appliances plastic parts include small kitchen appliances, coffee machines plastic parts, fryer cooker, kettle plastic parts, food processor, toaster, vacuum cleaner, blenders plastic components, clocks plastic housing, steamer accessories, cleaner plastics, heating, cooling & air purifier, remote controller, large appliances, wash machine parts, home projectors, refrigerator plastic components.

Industrial plastic parts include industrial wheels, industrial gears, plastic storage bins, plastic industrial tanks, plastic valves, plastic connectors, industrial fan, etc..

Electrical Molding Parts include all the electronic plastic parts and electrical plastic accessories.

In addition to functional and structural issues, processing issues play a large role in the design of an injection molded plastic part. How the molten plastic enters, fills, and cools within the cavity to form the part largely drives what form the features in that part must take. Adhering to some basic rules of injection molded part design will result in a part that, in addition to being easier to manufacture and assemble, will typically be much stronger in service. Dividing a part into basic groups will help you to build your part in a logical manner while minimizing molding problems. As a part is developed, always keep in mind how the part is molded and what you can do to minimize stress.

As one of the injection moulding companies, we provide custom injection molding china, plastic injection molding medical parts, injection mold building, plastic injection molding and etc. Want to know more about how to make plastic parts at home ? Please contact us.

Plastic Mould for Air Guiding Fan(2023年05月31日)

hankingmould — 2023-05-31T15:53:46+0900

https://www.hanking-mould.com/products/plastic-mould-for-air-guiding-fan.html

Mould Name: plastic injection mold

Part Material: PA6 GF30

Product Size: 270*270*20 MM

Product Description: Inlet Ring

Mould Cavity: 1 Cavity

Mould Size: 650*550*650 MM

Mould Cavity Steel: ASSAB 8407

Mould Injection System: One drop hot runner

Mould Ejection System: Two-Step ejection

Mould Cycle Time: 55s

Mould Life Cycle: 500,000

Lead Time: 49 days

Mold export to: Europe

As one of the china injection molding suppliers, we provide double shot moulding, fan mould, injection mold building, plastic molding and etc. Want to know more? Please contact us.

Plastic Insert Mold(2023年05月31日)

hankingmould — 2023-05-31T15:50:41+0900

https://www.hanking-mould.com/products/plastic-insert-mold-making.html

Plastic Insert Mold 139-86
Mould Name: Plastic Insert Mold

Part Material: PA + Glassfiber

Product Size: 11*30*1.3

Product Description: Stator

Mould Cavity: 4 Cavities

Mould Cavity Steel: S7

Mould Injection System: runner

Mould Ejection System: ejector

Mould Cycle Time: 26's

Mould Life Cycle: 1,000,000

Delivery/Lead Time: 45 working days

Mould Features: insert molding

As one of the chinese mold manufacturers, we provide double shot moulding, double ejection system for mold, injection mold building, plastic molding and etc. Want to know more? Please contact us.

Plastic Injection Moulds(2023年05月31日)

hankingmould — 2023-05-31T15:49:56+0900

https://www.hanking-mould.com/products/plastic-injection-moulds/

At present, more than 90% of plastic products in our daily life are injection molded. The market prospect, capacity, and application are large and wide. The following are the basic review of plastic injection moulds' classifications.

Hanking Plastic Injection Moulds includes automotive mold, electronic mould, home appliance mould, medical mould, insert molding, industrial mould, prototype mold, 2K mould, multi-cavity mould and precision mould, and they can be applied in various lines such as industry, automotive, environment, electronic, and consumers.

The demand for plastic parts in the automotive industry is increasing day by day. No matter how extreme the operating temperatures are and how harsh the chemicals, Hanking can provide a variety of engineering-grade thermoplastics.

Plastic electronic enclosures are used throughout our daily lives, such as remote control housing, plug plastic housing, electrical machine plastic cover, router housing, office appliances case, adapter charger housing mould, terminal block, mobile phone housing, terminal devices, computers products.

Household appliances plastic parts basically include interior plastic parts mold and the exterior plastic housing and case, which we use on a daily basis.

As the population is increasing, the medical segment is one of the fastest-growing markets, including disposable medical products as well as medical equipment internal parts.

Insert molding refers to a molding process in which we prepare an empty cavity on two or more mold-specific metals, and metal material inserts into a mould and then injecting the plastic resin, and the molten material is bonded to the insert, cooled and solidified.

The industrial mold is an unbeatable benefit amplifier. Machining products with molds greatly improve production efficiency, and also saves raw materials, reduces energy consumption and costs, and maintains high product consistency. It includes side plate mould, pinpoint plate mould, three plate mould, reverse gating mould and stack mould.

Prototype mould is made for pre-testing of large production, such as product structure, part function analysis and produces small lot parts for other process verification. It can reduce errors in design and risks in the development, and reduce the time for training users, which improves the system's practicality, correctness and user satisfaction.

The multi-cavity mould can produce multiple workpieces in one injection cycle for increased efficiency. It comprises a multi-cavity of the same plastic part and a multi-cavity of different plastic parts.

In HanKing Mould, we have a complete set of high-precision measurement equipment, they are all of the strict size requirements, product consistency, complex structure and durability. Our precision mould can offer full dimension FAI measurement reports. We have high-quality injection plastic molding molds for sale, contact us now.

The plastic injection mold industry is an important part of the national high-tech industry and a valuable technical resource. We optimize the structural design of the mold system and make it more intelligent, improve the forming process and mold standardization of the part, improve the precision and quality of the mold manufacturing, and reduce the amount of grinding and polishing of the surface of the part. Our plastic injection molds for sale can be the development trend of mold production technology in the next decades.

As a custom plastic parts china, we provide double shot moulding, injection molding molds for sale, plastic moulds for sale, injection molds for sale and etc. Want to know more? Please contact us.

Plastic Injection Moulding Die Makers(2023年05月31日)

hankingmould — 2023-05-31T15:49:13+0900

https://www.hanking-mould.com/products/plastic-injection-moulding-die-makers.html

Plastic Injection Moulding Die Makers

Plastic mould die maker in China

Focus on all kinds of mould development, various plastic mold manufacturing, mould design, injection molding, silk screen, tampon printing, assembly, about 300 sets plastic injection moulds are exported each year.

Our electrical products involved electrical case, keyboard button, electronic products, adapters, connectors, computer peripheral plastic products, terminal, etc.

The plastic parts resin covered ABS, PC, PP, POM, PA, PBT, TPE, TPU, PE, PC/ABS, SAN, etc.

HanKing is constantly innovating to improve production efficiency, and making full use of our advantage and technology, providing customers with cost-effective products and services.

HanKing Mould Enginering Ltd. is a professional plastic injection mould manufacturer, we provide double shot moulding, injection mold building, injection mold made in china and etc. Want to know more? Please contact us.

Plastic Closure Mould mrm0441(2023年05月31日)

hankingmould — 2023-05-31T15:48:28+0900

https://www.hanking-mould.com/products/plastic-closure-mould.html

HanKing Mould is an ISO9001: 2015 certificated factory focusing on developing and manufacturing a two-shot plastic closure mould for household products.

HanKing Capabilities:

Please Injection Mould Design for two-shot plastic cap & closure.

Mould manufacturing for two shot injection mold.

Mold trial and injection molding for two-shot plastic molds.

Mould Name: Plastic Closure Mould

Part Material: Product Size

Product Description: Handle closure

Mould Cavity:

Mould Size:

Mould Cavity Steel:

Mould Injection System:

Mould Ejection System:

Mould Cycle Time:

Mould Life Cycle:

Lead Time:

Mould Features:

There are many Chinese plastic injection molding companies, but we are one of the best choices for you.

Plastic Injection Moulds(2023年04月17日)

hankingmould — 2023-04-17T11:45:26+0900

https://www.hanking-mould.com/products/plastic-injection-moulds/

Injection Mold Manufacturing
Injection Mold Manufacturing An injection mold manufacturer provides injection molding process, plastic products, injection mold production, etc. according to different needs of customers.Injection mol...

Precision Mould
How to build a plastic precision mould?We have been manufacturing plastic precision moulds for more than ten years. With our expertise and experience, we provide valuable mold opening suggestions to...

Prototype Mould
As a tool supplier whose goal is becoming an expert in the industry, HanKing Mould has the experience in handling many different type of mould, including but not limited to prototype molds.

2K Mould
The part molding by 2K Mould has been recognized by more and more people because it is superior to traditional injection-good structures and appearances.

Household appliances plastic parts basically include interior plastic parts mold and the exterior plastic housing and case, which we use on a daily basis.

As the population is increasing, the medical segment is one of the fastest-growing markets, including disposable medical products as well as medical equipment internal parts.

The plastic injection mold industry is an important part of the national high-tech industry and a valuable technical resource. We optimize the structural design of the mold system and make it more intelligent, improve the forming process and mold standardization of the part, improve the precision and quality of the mold manufacturing, and reduce the amount of grinding and polishing of the surface of the part. Our plastic injection mold can be the development trend of mold production technology in the next decades.

Now the price of plastic moulds for sale is reasonable, if you have needs, please contact us.

Prototype Mould(2023年04月17日)

hankingmould — 2023-04-17T11:44:34+0900

https://www.hanking-mould.com/products/prototype-mould/

Soft Prototype Mold
Prototype Mould is a kind of test mould before mass production mould, customer make test mould for design verification, Product structure, part function analysis or produce small lot parts for other...

How to Make a Plastic Mold Prototype
As one of the prototype & plastic mold makers whose goal is becoming an expert in the prototype mold making industry, HanKing Mould has experience in handling many different types of mould, including but not limited to prototype molds.

Prototype Mould is a kind of test mould before mass production mould, customer makes test mould for design verification, product structure, part function analysis or produces small lot parts for other process verification. Prototype moulds are usually different from production moulds as they are not usually intended to be used for long periods of time.

Prototype molds are also called soft moulds or fast moulds, thus the cost of prototype molds are less than serious plastic moulds, when our designer is constructing a prototype mould, the first point he should learn is the purpose of customer to make this prototype mold.

Some customers' goal is to manufacture low-cost pre-production molds that are tested and troubleshooting prior to final serious production to obtain more engineering data.

Some customers have reduced the overall product development cost of manufacturing low-cost prototype molds simply because of the low production of parts in demand.

Some clients are purposed to get fast samples or small batch quantities, for other process testing, such as electrical engineering testing, painting testing, etc.

If you are not sure if the final parts are functional ok and how to build a production mould, as a professional prototype mold maker in China we will give you professional suggestion that which mold design is high efficiency and low cost, and also HanKing provide very short lead time to save your time of product develop process.

What is the plastic mold prototype making process?

Plastic prototype manufacturing is the process of creating a physical model or sample of a plastic product design before mass production. The plastic prototype is used to test the design and ensure that it meets the necessary requirements before beginning mass production.

How to get a plastic prototype made?
The plastic prototype manufacturing process typically involves the following steps:

Design: The product design is created using Computer-Aided Design (CAD) software or other design tools.

Material selection: The appropriate plastic material for the prototype is selected based on the product's intended use and other requirements, such as durability and cost.

Prototype creation: The chosen manufacturing method is used to create the physical prototype. There are several methods for plastic prototype manufacturing, including 3D printing, injection molding, vacuum forming, and CNC machining. The selection of the appropriate method depends on the complexity of the design, required accuracy, and the quantity of prototypes needed.

Testing and evaluation: The plastic prototype is tested and evaluated for its functionality, durability, and other performance metrics. Feedback is collected to identify design flaws and areas for improvement.

Refinement: Based on the feedback received during testing and evaluation, the product design is refined to address any issues or concerns.

Production: Once the plastic prototype has been thoroughly tested and refined, it is ready for mass production.

Overall, the plastic prototype manufacturing process is an essential step in product development, as it helps to identify and address design flaws and manufacturing challenges before mass production begins.

HanKing Mould Enginering Ltd. started the china custom plastic mold business in the year of 1996 as a plastic mold manufacturer China in the line of the plastic injection mold and precision molded plastics in Longgang, Shenzhen, China. With continuous developments and progresses, HanKing Mould has become a professional mould manufacturer offering custom injection mold design services, plastic moluld project management services, plastic mold manufacturing services, mold trial services, quality control plastic injection moulding services, and semi-finished & finished plastic molds assembly services.

Plastic Injection Molding Process Guide(2023年04月17日)

hankingmould — 2023-04-17T11:42:25+0900

https://www.hanking-mould.com/plastic-injection-molding-process-guide.html

Injection molding is a highly popular technique used for manufacturing plastic parts, primarily because of its capacity to produce large quantities of identical parts. The process of injection molding is fairly straightforward, involving just two primary steps: acquiring the mold, and utilizing it to fabricate parts. Additionally, in most situations, injection molding is the most economical method for producing parts in moderate to high quantities.

Table of Contents:

What is injection molding?

What is plastic injection molding?

What is the plastic mould making process?

What plastic is used for injection molding?

How a plastic injection molding machine works

What is injection molding?
Injection molding is a manufacturing process used to produce parts or products in large quantities. It involves injecting molten material, typically plastic, into a mold cavity under high pressure. The molten material is forced into the mold, which is usually made of steel, and then cooled to form a solid part or product.

The injection molding manufacturing process / molding manufacturing process begins with the material being melted in a heated barrel, where it is mixed and then injected into the mold cavity using a plunger or screw. The material is then cooled and solidified in the mold before it is ejected.

Injection molding is widely used in various industries, such as automotive, medical, and consumer products, due to its ability to produce complex shapes with high precision and consistency. It is also a highly efficient and cost-effective method of manufacturing large quantities of parts or products.

What is plastic injection molding?
Plastic injection molding is a specific type of injection molding process that is used to produce plastic parts or products. In this process, plastic material is melted and then injected into a mold cavity under high pressure, where it cools and solidifies to form the final product.

The plastic injection molding process starts with plastic pellets or resin being fed into a heated barrel of an injection molding machine. The plastic is then melted and mixed, and under high pressure, it is injected into a mold cavity that is typically made of steel. The plastic then cools and solidifies in the mold, taking on the shape of the cavity.

Once the plastic has solidified, the mold is opened, and the part is ejected. This process can be repeated many times to produce large quantities of identical parts.

Plastic injection molding is used to produce a wide range of plastic products, from small precision parts to large automotive components. It is a highly versatile and efficient manufacturing process that allows for high precision and consistency, making it a popular choice for many industries.

What is the injection molding process?
Injection molding is a manufacturing process used to produce parts or products in large quantities. Here is an overview of the injection molding process:

Material Preparation: The first step is to prepare the material, typically plastic pellets, which are fed into the hopper of the injection molding machine.

Melting: The plastic pellets are melted by the heating element inside the injection molding machine.

Injection: The molten plastic is then injected into a mold cavity through a nozzle and runner system.

Cooling: The plastic inside the mold cavity is then cooled and solidified by a cooling system.

Ejection: Once the plastic has cooled and solidified, the mold is opened and the part is ejected from the mold.

Post-processing: The finished part may require additional post-processing, such as trimming, drilling, or painting.

Injection molding is a highly automated process that can produce high-quality parts with tight tolerances and intricate shapes. It is used in a variety of industries, such as automotive, medical, consumer goods, and electronics.

What plastic is used for injection molding?
Thermoplastics are commonly used for injection molding by plastic part manufacturers. These polymers become molten at high temperatures and solidify at cooler temperatures. Unlike thermoset plastics, they can be heated and cooled multiple times before degrading. Thermoplastics are usually in pellet form and can be mixed with additives such as colorants, recycled materials, or glitter.

The most popular thermoplastics for injection molding is Acrylonitrile Butadiene Styrene (ABS), which is a rigid and lightweight material commonly used in manufacturing LEGO bricks. Polycarbonates are transparent, impact-resistant, and used in eyewear lenses, medical devices, and bullet-proof glass. Nylon has unique electrical properties and toughness and is used in sports equipment and industrial components. Polypropylene, which is flexible, has good chemical resistance and is ideal for food containers or utensils. Finally, Polyethylene is versatile and commonly used for plastic containers and bags due to its high ductility, tensile strength, impact resistance, low moisture absorption, and recyclability.

How a plastic injection molding machine works
A plastic injection molding machine consists of several major components, including the injection unit, the clamping unit, and the control system. Here is a general overview of how the plastic injection molding machine works:

Injection Unit: The injection unit is responsible for melting and injecting the plastic material into the mold cavity. The process starts with the plastic pellets being fed into the heated barrel of the injection unit. The plastic is then melted and mixed before it is injected into the mold cavity using a plunger or screw.

Clamping Unit: The clamping unit holds the mold together during the injection process. It consists of a stationary platen and a moving platen that are held together by hydraulic cylinders. Once the mold is clamped shut, the plastic is injected into the cavity at high pressure.

Cooling: Once the plastic material has been injected into the mold cavity, it is cooled and solidified using water or other cooling methods.

Ejection: After the plastic has cooled and solidified in the mold, the clamping unit opens, and the part is ejected from the mold.

Control System: The control system monitors and controls the various parameters of the injection molding process, including temperature, pressure, and timing.

The entire process is highly automated and controlled by the machine's computer, which ensures precision and consistency in the final product. The plastic injection molding machine can be used to produce a wide range of plastic parts and products with high efficiency and consistency.

Over-Molding Parts(2023年)

hankingmould — 2023-01-20T11:12:20+0900

https://www.hanking-mould.com/products/over-molding-parts/

overmolding companies
plastic injection overmolding
molding plastic parts at home
custom mold & design

Overmolded Parts
Shaping Mode: Plastic Injection Overmolding
Product Material: 2344, H136, etc.Mold type: Plastic injection overmoldCavity number: single cavity or multi-cavityMould life: 50,000 to 1,000,000 shotsPlastic m...

Over Molding Plastic Parts at Home
Place of Origin: Guangdong, ChinaShaping Mode: Plastic Injection MoldingProduct Material: Steel MouldProduct: Over molding plastic partsMould export to: United StatesCavity number: 1*2 cavities, 1*4 c...

Over Molding Process Part
It’s a 2 cavities over-mold for plastic water plug cover.After received the mould kick off information, first wewill make DFM(design for mould) analysis. For this mould,The DFM should covered1...

Over Molded Plastic Cover
The hard plastic part is ASAThe soft plastic part is TPE2 cavitiesHard part shrinkage: 0.55%Sof part shrinkage: 0Part dimension: 54.11*40.9*26.14Gate: Sub-gateInjection molding machine; 40-1- A 270...

The over-molding part is a process that can bond different materials by the injection molding.

Over-molding in HanKing is a technology to combine two different moulds while we called the combination of different resins in one mould as two-shot. Knowledge of plastic resin compatibility is very crucial for over-molding, HanKing's expertise assure the performance of the over-molding part is bonded strong.

There are many factors in the selection of over-molding resins, it depends on the properties of the basic resin and on the other hand on the application properties. Specifically, there are the following:

Corrosion resistance.

Flame retardant (in line with ecological and environmental requirements). The eco-friendly logo is a sign that the product meets environmental and social standards.

Wear resistance (to avoid sink or stripping).

Shore hardness (in accordance with soft feeling or other requirements).

Impact resistance (in accordance with structural requirements).

Melting point (Meets application temperature requirements and does not soften or deform).

Bonding method (mechanical interlocking is formed when the two materials do not match, and chemical bonding is formed when the two materials match).

In general, the matching material should have similar chemical properties or contain matching composite elements. When the basic resin does not match the covering material, it usually only forms a mechanical interlocking effect, not a chemical bonding.

Soft plastic resin can be molded with different materials, but it is more limiter and stricter when hard plastic is over-molded with other hard resin.

It is acceptable to over-molded a plastic part with two hard resins in small areas, but it cannot be used in large areas and designed the second hard plastic over-molded the first hard resin as a closed ring.

From design work as mould base selection, wall thickness, filling balance, ejector balance, even venting to subsequent manufacturing process, Hanking mould technology will consider all the details in order to make a mold that will satisfy the customer.

As one of overmolding companies, we will do our best to meet all the needs of customers.

HanKing Mould has become one of professional China injection molding suppliers offering custom mold & design services, plastic moluld project management services, plastic mold manufacturing services, mold trial services, quality control plastic injection moulding services, and semi-finished & finished plastic molds assembly services.

Multi Cavity Mould(2023年)

hankingmould — 2023-01-20T11:11:41+0900

https://www.hanking-mould.com/products/multi-cavity-mould/

24 Cavities Plastic Injection Mold
Product Name: 24 Cavities Plastic Injection MoldMold Base: LKM, HASCO, DME, etc.Mold Steel: NAK80, ASSAB8407, S136, 718H, 738H, etc. Tolerance: +/-0.002mmFinish: Polish, Silk Screen, Painting, etc.

48 cavities mould
Mould Name： 48 Cavities MouldPart Material： PP AV161Product Size： 173.30*34.80*22.87MMProduct Description: C8 RI IBM FORKMould Cavity: 48 CavitiesMould Size: 1000*1400*900 MMSuitable Injection Machine...

8 Cavities Injection Mold
8 Cavities Plastic Injection Mold to produce plastic ear tag,High volume production mould.Mould Name： Animal Tag MouldPart Material：PPSProduct Size： φ15.6Product Description: Animal Plastic TagMould Cavity: 8+8 ...

16 Cavities Mould
16 Cavities Plastic Injection Mold, very high precision plastic mould, important to control the dimension of each cavity insert, the insert is interchangeable.

8 Cavity Mold
8 Cavities Plastic Injection Mold to produce plastic ear tag, high volume production mould.Mould Name： Animal Tag MouldPart Material：PPS Product Size： φ15.6Product Description: Animal Plastic TagMould Cavity...

8 Cavities Mould
8 Cavities Plastic Injection Mold to produce plastic ear tag,High volume production mould.Mould Name： Animal Tag MouldPart Material：PPS Product Size： φ15.6Product Description: Animal Plastic TagMould Cavity: 8+8...

4 Cavities Mould
Plastic Injection Mould standard: DME, HASCO, Meusburger, China LKM Standard etc.Plastic Injection Mold Steel: ASSAB8407/P20/738/2083/2343ESR/NAK80/S136 etc. Mould Base: LKM Mould Base or others.

A multi-cavity mould can be understood, obviously referring to mold with multiple cavities. The multi cavity mold comprises a multi-cavity of the same plastic part and a multi-cavity of different plastic parts. The use of multi-cavity molds for injection molding of plastic products can increase production efficiency and reduce costs, so the multi-cavity moulds are becoming more popular.

Since the multi-cavity mould must have multiple runners to supply the melt to each cavity, the rationality of the multi cavity injection molding system design directly affects the quality of the injection molded parts, material consumption, production efficiency and economic benefits.

In order to ensure the uniformity and performance of the quality and performance of each cavity, the flow balance of the gating system during the injection process is very critical, so that the plastic melt can be filled the cavity with the same pressure and temperature at the same time. Therefore, filling balance is the most important factor to consider when designing a multi-cavity mould.

The arrangement of the cavity and the runner is divided into two categories: balanced and unbalanced.

The feature of balance type is the length, shape and section dimension of the runner from the sprue to each cavity are correspondingly the same, it can realize even feeding of all cavities and fill the cavity at the same time. However, the unbalanced feature is that the lengths of the runners from the sprue to the cavity gates are not equal, which is not conducive to balanced feeding, but the unbalanced arrangement can significantly shorten the overall flow of the melt in the gating system. The compact mechanism reduces heat loss and injection pressure loss during flow and shortens the mold filling time.

As one of chinese plastic injection molding companies, we will do our best to meet all the needs of customers.

HanKing Mould Enginering Ltd. started the china custom plastic mold business in the year of 1996 as a plastic mold manufacturer China in the line of plastic injection mold and precision molded plastics in Longgang, Shenzhen, China.

Medical Molding Parts(2023年)

hankingmould — 2023-01-20T11:11:01+0900

https://www.hanking-mould.com/products/medical-molding-parts/

Forehead thermometer plastic housing injection medical mould
Plastic injection mold for customized forehead thermometer plastic housing and cover production.

Medical Device Precision Mould
Mould Name：Medical Connector & CapPart Material： ABS Product Description: connector & capMould Cavity: 4 cavities Mould Cavity Steel: 2344Mould Injection System: Cold runner w/ side gate Mould...

Medical Plastic Injection Mould Company
Mould Name：Medical tube & connectorPart Material： ABSProduct Description: tube & connectorMould Cavity: 4 cavities Mould Cavity Steel: 2344Mould Injection System: Cold runner w/ side gateMould...

Therapy Device Plastic Molding
Mould Name：Medical Light TherapyPart Material： PC/ABSProduct Description: Light Therapy CaseMould Cavity: 2 cavities Mould Cavity Steel: 8407Mould Injection System: 1 drop mold master hot runnerw/banana...

Medical Cover Plastic Mould
Mould Name：Medical Light TherapyPart Material： PC/ABSProduct Description: Light Therapy coverMould Cavity: 2 cavities Mould Cavity Steel: 8407Mould Injection System: Cold runner w/banana gateMould Feature...

Medical Part Injection Molding
Mould Name：Medical Light TherapyPart Material： PC/ABSProduct Description: Light Therapy caseMould Cavity: 2 cavities Mould Cavity Steel: 8407Mould Injection System: 2 drop mold master hot runnermanifold...

Medical Shell Custom Plastic Molding China
Mould Name：Electrocardiogram Equipment MouldPart Material： PC/ABSProduct Description: Electrocardiogram CaseMould Cavity: 1 cavityMould Cavity Steel: 2344Mould Injection System: Cold runnerMould Features:...

Medical Device Components Molding
Mould Name：Medical Light TherapyPart Material： PC/ABSProduct Description: Light Therapy GriffMould Cavity: 1 cavityMould Cavity Steel: 8407Mould Injection System: 1 drop mold master hot runnermanifold...

Medical Equipment Plastic Housing Mould
Mould Name：Electrocardiogram Equipment MouldPart Material： PC ABS BAYBLEND VO CX7240Product Description: Electrocardiogram HousingMould Cavity: 1 cavityMould Cavity Steel: 2344Mould Injection System: Cold ...

Hanking mold has an experienced team focusing on making injection moulds and molded components for medical parts, medical instruments, medical devices, medical housing and laboratory products. Customers only need to send the part drawing to us, we will deliver quality moulds or products to customer based on our staff's efforts, all the moulds and plastic parts go to our customers are qualified in dimensions, tolerance and best functionalities.

Our products cover a wide range of industries over the past few years, we have been involved in a variety of medical plastic molds and injection molding products, from connectors to adapters, from protective caps to tubes and various plastic housings, medical cases, plastic front covers, back covers, plastic buttons, etc..

We can provide custom mold service for a single component or many plastic parts projects, whether the part is small or large, simple plastic part or complex structure component, our professional plastic mould design and engineering team will serve you the best custom mould and molding solutions.

Injection parts medical are precision, high-demand injection moulds, the molding process has high requirements, HanKing in medical device product development has a wealth of experience, raw materials are usually PC, ABS or PC/ABS, surface treatment is usually texture or mirror SPI A1. Therefore, improving the experience of parts and mould design is important for obtaining beautiful parts after injection molding, and mold manufacturing suppliers will need a wealth of experience.

At HanKing, you'll have a one-stop solution to save time and reduce risk. Mould design usually takes 1 week to complete, but for medical purposes, many tests are required after first of trial. HanKing has the patience and technology to provide customers with multiple mould modification and sampling.

Reject Mistakes–Tight Tolerances

We pursuit perfection because the quality is the life of plastic moulds, we spend time in designing medical injection molds with the highest integrity and quality. We always identify potential problems before start cutting the mold steel, and recheck all tolerances when making the mould. Whether the medical mould requires high gloss, diamond surface treatment or a more conventional surface finish, we can meet your requirements.

Insert Molding Technologies for Automotive Industry(2023年)

hankingmould — 2023-01-20T11:10:19+0900

https://www.hanking-mould.com/products/insert-molding-technologies-auto-industry.html

Insert Molding Technologies for Automotive Industry
Mould Type: Automotive Sensor Plastic Injection Molding

Production Material: Nylon PA66

No of Cavities: 4 cavities

Core Material: S7

Cavity Material: S7

Mold base steel: 1.1730 with A/B plate 1.2312

Injection System: Cold runner

Type of gating: sub gate

Ejection system: Round ejector pins

Lead time: 6 weeks

Shot life: 1,000,000

Export to: America

Feature: 2 times over molding

Excellent mould design and tool construction are very important in insert molding to keep tooling reliability and part tolerances.

In HanKing Mould, a project manager control your plastic parts project from concept tooling design to delivery, our project manager has both design and project management experience, the project manager will connect customer and every work phase from design confirmation, mould building, insert molding trial, low volume production, etc.

HanKing mold making tolerances

Plates and Mold Base Components: ± 0.013 mm (± 0.0005 in)

Cavity components: ± 0.005 mm (± 0.0002 in)

Now the price of custom plastic molding china products is low, anything you need, please leave us a message.

Insert Molding(2023年)

hankingmould — 2023-01-20T11:09:33+0900

https://www.hanking-mould.com/products/insert-molding/

Plastic Medical Insert Molding
Place of Origin: Guangdong, ChinaShaping Mode: Insert Metal Plastic Injection MoldingProduct Material: Plastic and MetalProduct: Plastic parts with metal insertCavity number: One cavity or Multiple ca...

Insert Molding Solution
Place of Origin: Guangdong, ChinaShaping Mode: Insert Plastic Injection Molding with metalProduct: Plastic parts with metal insertProduct Material: Metal and PlasticCavity number: One cavity or Multi ...

Plug Mould
Mould Name： Plastic Injection Wall Plug Mold Part Material：PBT GF15 Product Size： Product Description: Plug CH versionMould Cavity: 4 CavitiesMould Size: 392*300*335 MMSuitable Injection Machine:Mould Cavity...

3 Plate Mould
Mould Name: 3 Plate Insert Mould, Part Material: PBT GF15, Product Size: ф34.9x82.29, Product Description: Mischschraube kpl

Plastic Insert Mold
Mould Name： Plastic Insert MoldPart Material：PA + GlassfiberProduct Size： Product Description: StatorMould Cavity: 4 CavitiesMould Size: MMSuitable Injection Machine:Mould Cavity Steel: S7Mould Injection...

Plug Mold
Mould Name： Plastic Injection Wall Plug Mold Part Material：PBT GF15 Product Size： Product Description: Plug CH versionMould Cavity: 4 CavitiesMould Size: 392*300*335 MMSuitable Injection Machine:Mould Cavity...

What is insert molding?

Insert molding refers to a molding process in which an integrated product is made by inserting a pre-prepared metal material insert into a mould and then injecting the plastic resin, and the molten material is bonded to the insert, cooled and solidified.

Insert molding features are as follows:

The moldability and flexibility of plastic resins, as well as the rigidity, strength and heat resistance of metal parts, create complex and sophisticated metal-plastic integrated products.

In particular, the electrical product made by insert molding, together with the insulation of the resin and the electrical conductivity of the metal, can meet the basic functions of electrical products.

The pre-formed combination of multiple inserts makes the subsequent product unit combination engineering more rational.

Inserts are not limited to metal, but also cloth, paper, wire, plastic, glass, wood, wire, electrical parts and so on.

For the rigid molded product and the curved elastic molded product on the rubber gasket plate, the parts by insert molding can eliminate the complicated operation of installing the sealing ring, and help the subsequent process automation.

Compare to the press-in molding, the metal insert gap can be designed to be narrower, and the reliability of the composite product molding is higher as the plastic resin is molten to wrapped with the metal insert.

Selecting the appropriate plastic resin and injection molding conditions, even for products that are easily deformed or broken (such as glass, coils, electrical parts, etc.), can be sealed and fixed by insert molding with plastic resin.

Designed the appropriate mould construction, the insert can also be completely enclosed in the plastic resin.

By the combination of a vertical injection molding machine and a robot, insert arranging mechanism, most of the insert molding projects can be automated.

The product with a hollow groove also can be made by insert molding after the core hold treatment.

Automatic insert molding system design points:

The shrinkage rate of metal insert injection moulding is not uniform, and the limit test of the shape and dimensional accuracy of the important areas should be done in advance.

The metal insert has the possibility of deformation and displacement during the injection process, and the designer should be fully considered about mould construction to help stabilize the metal insert. For products whose insert shape cannot be changed, prior testing is indispensable.

Where the arrangement of the metal inserts is separated and the conveyor is used, the contact between the metal inserts and the plastic and the vibrating balls may cause slight damage to the surface of the insert, which may affect the quality of the product, the quality tolerance limit should be confirmed in advance.

The zigzag shape, the amount of warpage, the difference in material thickness, the difference in diameter, and the difference in thickness due to metal plating processing of the metal insert due to the press working should be determined in advance. Carried out the design of the automation device and the design of the mould structure on this basis.

Mould gate position, molding cycle time, etc., which are the key points of the mould structure, are solved as much as possible or have corresponding improvement solutions.

It should be confirmed whether the metal insert needs to be preheated or dried. The aim is to ensure the quality and stability of the molding.

The various testing devices installed in the mold are used to prevent the molding action from being affected by environmental conditions such as heat, force, vibration, etc., and it should be confirmed whether it is used or not.

Hanking Mould is a responsible insert molding company and insert molding manufacturer in China and has experience in manufacturing and supplying custom plastic injection molding service for many years. Our production sites have been accredited the certification of TS16949, ISO 14001 and ISO 9001, etc. As one of insert molding companies and insert molding suppliers, we provide diverse insert molding solutions for you. You can fully trust our production sites, products and place your orders.

If you want to know more types of insert moulding products, please visit our website.

As one of china plastic injection mould manufacturers, we will do our best to meet all the needs of customers.

Industrial Mould(2023年)

hankingmould — 2023-01-20T11:08:57+0900

https://www.hanking-mould.com/products/industrial-mould/

Plastic Mould Tool Making
We have the tool making capacity for precision injection mold projects, with high precision CNC machining and EDM, slow wire cut machine.

Injection Mold Making
HanKing mould is a plastic injection mold maker and injection chinese molding manufacturer located in Shenzhen, China. We are different injection mold making factory compare other local tool maker. Our founde...

Plastic Injection Mold Making
Place of Origin: Guangdong, ChinaProduct Material: Plastic and SteelProduct: Various Products Plastic Injection Mold MakingMould life: 100K to 1Million shotsCavity number: 1 to 48 cavitiesPlastic mate...

Fan Plastic Mold
Mould Name： Fan MouldPart Material： PA6 GF30Product Size： 246*246*108.5Product Description: Guide VaneMould Cavity: 1 CavityMould Size: 630*550*630 MMSuitable Injection Machine:Mould Cavity Steel: ASSAB 8407...

Plastic Mould for Air Guiding Fan
Mould Name： Fan MouldPart Material： PA6 GF30Product Size： 270*270*20 MMProduct Description: Inlet Ring Mould Cavity: 1 CavityMould Size: 650*550*650 MMSuitable Injection Machine:Mould Cavity Steel: ASSAB...

Fan mould
Mould Name： Fan Motor MouldPart Material：PA6 GF30Product Size： 246*246*16.74 MMProduct Description: Motor SuspensionMould Cavity: 1 CavityMould Size: 560*550*660 MMSuitable Injection Machine:Mould Cavity...

Industrial moulds is not a mold technology process, but a type of mold that is distinguished from the purpose of use.

Generally speaking, products produced with industrial molds are used for processing or business operations, such as industrial instruments, valves, fittings, pipes, tools, etc..

What types are moulds classified by structure?

Side plate mould

Pinpoint plate mould

Three plate mould

Reverse gating mould

Stack Mould

When we classified by mold steel, they are soft mould, prehardening mould, hardened mould, stainless mould, aluminum mould, beryllium copper mold. We determine the type of mold to be made according to the needs of our customers.

What's the industrial mould hardening method?

Normally there are heat treatment, nitriding treatment, chrome plating, nickel plating.

There are cold runners and hot runners from the type of runner.

Which runner is used depends on the cost of the raw material and total output of the product, under the premise of ensuring quality, the mold development cost is reduced as much as possible, thereby reducing the research and development cost of the entire project and improve the competitiveness of the product.

HANKING has extensive experience and expertise in the design and manufacture of custom industrial molds, enabling HANKING to develop practical, production-based solutions for many years of practice.

We can make small batches of production for customers as well as validation production at all stages and provide FAI, CTF, CPK report.

Mould trial report, mold temperature monitoring records is able to help customers quickly start the production after receiving the molds.

We have industrial molds for sale, contact us now.

Plastic Parts Gallery(2022年09月27日)

hankingmould — 2022-09-27T18:12:31+0900

https://www.hanking-mould.com/products/plastic-parts-gallery/

Custom Molding Products
Custom injection molding in Shenzhen China, we make plastic injection mold and custom injection molding for customers worldwide. The plastic injection mold sizes ranging to 1000MM, our plastic injecti...
Injection Moulding Parts Custom Injection Molding Plastic Mould Custom Plastic Injection Molded Parts Small Parts Plastic Injection Molding Plastic injection mold parts capacity in HanKing Mould: Plastic Products Tooling Services

Home Appliance Molding Parts
Home appliance or household appliance refer to various electrical and electronic appliances used in homes and similar places, home appliance molding parts are the plastic components that make up the ...
Home Appliance Mold Household Plastic Parts Household Molding Part Consumer Parts Plastic Mold High Polish Plastic Injection Mold Home appliance tooling maker

Plastic Injection Molding Medical Parts
As one of chinese injection molding companies, HanKing has an experienced team focusing on making injection moulds and molded components for medical parts, medical instruments, medical devices, medical housing and laboratory products. Customers on...
Medical Equipment Plastic Housing Mould Medical Shell Plastic Case Molding Medical Device Components Molding Therapy Device Plastic Molding Medical Cover Plastic Mould Medical Part Injection Molding

Electronic Molding Parts
What are electrical molding parts?This is classified according to the purpose of the finished terminal product, involving electronic plastic parts and electrical plastic accessories.In modern society...
China Mold Maker Plastic Injection Mould Structure Custom Injection Molding Plastic Injection Moulding Die Makers Plastic Injection Mold for Usb Charger Two Color Tooth Brush Injection Mould Plastic Parts

Industrial Molding Parts
Industrial molding parts are referred the plastic parts of industrial products, we preferred to think of it as non consumer products.Nowadays, the demand for consumer products is oversupplied, and the...
Custom Plastic Injection Molding Plastic Injection Mold Inc Injection Mould Tooling Injection Molding Service Mold Making Procedure Injection molded parts

Over-Molding Parts
Over-molding parts is a process which can bond different materials by the injection molding. Over-molding in HanKing is a technology to combine two different moulds while we called the combination of...
Over Molded Plastic Cover Over Molding Process Part Over Molding Plastic Parts Overmoulded Parts

Two Shot Molding Parts
What's the essential elements for two shot molding parts?In the two-shot molding process, there is at least five main elements are essential:The plastic part analysis and mould evaluation. Before...
Plastic Closure Mould mrm0441 Two Color Plastic Part Double Injection Mold Parts Two Shot Plastic Cover 2k Injection Mold Double Shot Plastic Injection Mold Products

Automotive Molding Parts
Hanking mould technology involves various automotive injection mould, our engineers are familiar with the characteristics of nylon, PC, PBT, POM and other plastics. According to the characteristics of different ...
Custom Injection Mold Making Services for Auto Parts Injection Molders for complex insert molding Plastic Injection Companies for AUTO Parts Insert Molding Technologies for Automotive Industry Plastic Precision Car Parts Automotive plastic injection tooling

Plastic Parts Gallery
It is a complex task to design plastic parts involving many factors according to varoius requirements for different industires. "How is the part to be used?" "How does it fit to other parts in the assembly?" "What loads will it experience in use?" The plastic injection molds if classified from product function, various different plastic parts can be produced by injection molding:

Industrial plastic parts include industrial wheels, industrial gears, plastic storage bins, plastic industrial tanks, plastic valves, plastic connectors, industrial fan, etc..

Electrical Molding Parts include all the electronic plastic parts and electrical plastic accessories.

If you want to know more about how to make plastic parts at home , please visit our website.

Plastic Mould for Air Guiding Fan 49140-3(2022年09月27日)

hankingmould — 2022-09-27T18:11:59+0900

https://www.hanking-mould.com/products/plastic-mould-for-air-guiding-fan.html

Mould Name: plastic injection fan mould
Part Material: PA6 GF30

Product Size: 270*270*20 MM

Product Description: Inlet Ring

Mould Cavity: 1 Cavity

Mould Size: 650*550*650 MM

Mould Cavity Steel: ASSAB 8407

Mould Injection System: One drop hot runner

Mould Ejection System: Two-Step ejection

Mould Cycle Time: 55s

Mould Life Cycle: 500,000

Lead Time: 49 days

Mold export to: Europe

More types of custom plastic parts china, please visit our website.

Plastic Insert Mold 139-86(2022年09月27日)

hankingmould — 2022-09-27T18:11:30+0900

https://www.hanking-mould.com/products/plastic-insert-mold-making.html

Mould Name: Plastic Insert Mold

Part Material: PA + Glassfiber

Product Size: 11*30*1.3

Product Description: Stator

Mould Cavity: 4 Cavities

Mould Cavity Steel: S7

Mould Injection System: runner

Mould Ejection System: ejector

Mould Cycle Time: 26's

Mould Life Cycle: 1,000,000

Delivery/Lead Time: 45 working days

Mould Features: insert molding

If you want to know more about double ejection system for mold, please contact us.

As one of injection moulding companies china, we can offer different kinds of related products for sale, anything you need, please leave us a message.

HanKing Mould Enginering Ltd. started the business in the year of 1996 as a injection mold maker company in the line of mold making and injection molding in Longgang, Shenzhen, China. With continuous developments and progresses, we have become a professional Chinese plastic injection tooling company, offering custom plastic injection molding service, plastic molding manufacturing and other mould making services.

Plastic Injection Moulds(2022年09月27日)

hankingmould — 2022-09-27T18:11:01+0900

https://www.hanking-mould.com/products/plastic-injection-moulds/

Industrial Mould
Fan Mould for big plastic part of fan system with integrated air guiding, the mould was designed with interchangeableinserts and special ejector system. HanKing Mould make complex structure mould for ...
Fan Mould 49140-1 Fan Plastic Mold 49140-2 Plastic Mould for Air Guiding Fan 49140-3 Plastic Injection Mold Making Injection Mold Making Plastic mould tool making capability

Insert Molding
What is insert molding?Insert molding refers to a molding process in which an integrated product is made by inserting a pre-prepared metal material insert into a mould and then injecting the plastic...
Plastic Insert Injection Molding Plug Mold 49197-7 Plug Mould 4941-2 3 Plate Mould 49113-21 Plastic Insert Mold 139-86 Insert Molding Solution

Medical Mould
All molds for medical related products are classified as medical moulds, included disposable medical products, medical equipment internal parts and plastic housing.As we all know, a high-quality...
Dentist Part Mold Making 491681 Dentist Parts Mould Injection 491685 Medical Device Mold 2217 Medical Equipment Mold 2215

2K Mould
The part molding by 2K Mould has been recognized by more and more people because it is superior to traditional injection-good structures and appearances.
Two Shot Injection Mold TPE mold Two Component Toothbrush 001 Double Shot Mould 49474 Two Shot Mould 49121 Unscrewing Cap Mould 0440

Multi Cavity Mould
A multi cavity mould can be understood, obviously referring to a mold with multiple cavities. The multi cavity mold comprises a multi cavity of the same plastic part and a multi cavity of different ...
24 Cavities Plastic Injection Mold 4 Cavities Mould 491312 8 Cavities Mould 491316 8 Cavities Mold 491141 8 Cavities Injection Mold 491491 16 Cavities Mould 01196-1

Automotive Mold
HanKing Mould serves for global Automotive & Vehicle products customers, more than 10 years of experience enabling the HanKing team to provide customers the fast development time and stable quality to ensure the new project running well.
Plastic Auto Parts Sensor Mould Vehicle Switch Mold Tooling High Precision Auto Injection Mould for Fuse Precision Automotive Parts Electrode of Auto Plastic Component Mould Car Parts Mold

Electronics Mould
With the improvement of people's consumption level, the demand for consumer electronics products continues to growing, product upgrades accelerate, and the scale of the consumer electronics market...
Adapter Charger Housing Mold 496-1 Adapter Mould 496-2 Adapter Charger Housing Mould 496-5 Adapter Plastic Housing Mould Fuse Holder Plastic Injection Mould 01-11-1 Terminal Block Mould 13933-2

Home Appliance Mould
Home appliance or household appliance refers to various electrical and electronic appliances used in homes and similar places, home appliance molding parts are the plastic components that make up the ...
Plastic Funnel Mould 4913-11 Coffee Machine Piston Mould Coffee Machine Spare Part Mould 4913-5 Sewing Machine Frame Mould Embroidery Machine Frame Mould 4937-2

Plastic Injection Moulds
At present, more than 90% of plastic products in our daily life are injection molded. The market prospect, capacity, and application are large and wide. The following are the basic review of plastic injection moulds' classifications.

The demand for plastic parts in the automotive industry is increasing day by day. No matter how extreme the operating temperatures are and how harsh the chemicals, as one of chinese molding companies, Hanking can provide a variety of engineering-grade thermoplastics.

Household appliances plastic parts basically include interior plastic parts mold and the exterior plastic housing and case, which we use on a daily basis.

As the population is increasing, the medical segment is one of the fastest-growing markets, including disposable medical products as well as medical equipment internal parts.

Insert plastic molding refers to a molding process in which we prepare an empty cavity on two or more mold-specific metals, and metal material inserts into a mould and then injecting the plastic resin, and the molten material is bonded to the insert, cooled and solidified.

The plastic injection mold industry is an important part of the national high-tech industry and a valuable technical resource. We optimize the structural design of the mold system and make it more intelligent, improve the forming process and mold standardization of the part, improve the precision and quality of the mold manufacturing, and reduce the amount of grinding and polishing of the surface of the part. Our plastic injection mold can be the development trend of mold production technology in the next decades.

Now the price of injection molding molds for sale is reasonable, if you have needs, please contact us.

Plastic Injection Moulding Die Makers(2022年09月27日)

hankingmould — 2022-09-27T18:10:25+0900

https://www.hanking-mould.com/products/plastic-injection-moulding-die-makers.html

Plastic injection moulding die makers in China

Focus on all kinds of mould development, various plastic mold manufacturing, mould design, injection moulding, silk screen, tampon printing, assembly, about 300 sets plastic injection moulds are exported each year.

Our electrical products involved electrical case, keyboard button, electronic products, adapters, connectors, computer peripheral plastic products, terminal, etc.

The plastic parts resin covered ABS, PC, PP, POM, PA, PBT, TPE, TPU, PE, PC/ABS, SAN, etc.

As one of chinese injection molding manufacturers, HanKing is constantly innovating to improve production efficiency, and making full use of our advantage and technology, providing customers with cost-effective products and services.

Plastic Closure Mould mrm0441(2022年09月27日)

hankingmould — 2022-09-27T18:09:48+0900

https://www.hanking-mould.com/products/plastic-closure-mould.html

Plastic Closure Mould
Plastic Closure Mould mrm0441
HanKing Mould is an ISO9001: 2015 certificated factory focusing on developing and manufacturing a two-shot plastic closure mould for household products.

HanKing Capabilities:

Plastic Injection Molding Design for two-shot plastic cap & closure.

Mould manufacturing for two shot injection mold.

Mold trial and custom injection molding china for two-shot plastic molds.

Mould Name: Plastic Closure Mould

Part Material: Product Size

Product Description: Handle closure

Mould Cavity:

Mould Size:

Mould Cavity Steel:

Mould Injection System:

Mould Ejection System:

Mould Cycle Time:

Mould Life Cycle:

Lead Time:

Mould Features:

The Development Status Of The Automobile Mould Industry(2021年11月25日)

hankingmould — 2021-11-19T18:40:48+0900

https://www.hanking-mould.com/parting-line-design-in-mold-making.html

Mold is an important basic process forming equipment in industrial production, and is often referred to as the "mother of industry". With the rapid development of China's automobile industry, the automobile mould has become the most important part of the mould industry in China, and the scale of the industry continues to expand. Driven by China's automobile lightweight policy, the lightweight development of automobile is an inevitable trend, which will effectively promote the development of plastic injection mold makers in China.

1. The demand for automobile mould is increasing, and the industry scale is expanding steadily.
According to statistics, more than 95% of automobile parts need to rely on car parts mold for mass processing and manufacturing. In the development of a new car, approximately 20,000 automobile parts are needed, including sheet metal parts, die-casting parts, stamping parts, plastic parts, electronic vitality parts. In the process of R&D and manufacturing of these parts, a large number of molds and fixtures are required, of which the demand for molds is the largest.

2. Lightweight automobiles become the general trend, and the prospect of injection automobile mould is prosperous
From the perspective of the material of automobile moulds, it can be mainly divided into metal molds, plastic molds and inorganic non-metal molds. At present, China's mould manufacturing is still dominated by metal molds. With the need for environmental protection and energy saving, lightweight automobile has become one of the main trends in the world's automobile design development, and the injection mould is widely used due to its lighter weight.

HanKing Mould is a professional mould maker company, we provide custom injection molding china, car parts mold, abs molds, parting line injection molding and etc. Want to know more? Please contact us.

Cost And Price Of The Plastic Shell(2021年11月24日)

hankingmould — 2021-11-19T18:40:17+0900

https://www.hanking-mould.com/products/consumer-parts-plastic-mold.html

Plastic shell is very important in product development. Plastic shell is used in more and more equipment. How can we know the price of plastic shell?

As for the cost of plastic shell, first, plastic material accounts for a large proportion of the cost of plastic shell, then the size of injection molding machine determines the production cost, what's more, injection molding time and product structure are also factors that determine the production cost of plastic shell. HANKING MOULD can analyze the product structure for customers and optimize the design of plastic shell to help reduce the price of plastic shell. If you have plastic shell requirements, please send us the product diagram, and our senior engineer will provide the most professional analysis advice.

HanKing Mould is a professional mould maker company, we provide custom injection molding china, automotive molds, automotive plastic moulding, consumer parts and etc. Want to know more? Please contact us.

How To Improve Plastic Shell Shrinkage Mark(2021年11月23日)

hankingmould — 2021-11-19T18:39:46+0900

https://www.hanking-mould.com/products/3-plate-mould.html

In the injection molding industry, the plastic shell has a certain shrinkage after molding, which can be demonstrated from the following four aspects: molding process, plastic shell structure, mold structure, and plastic properties.

1. Effects of Molding Process on Shrinkage of Plastic Shell
(1) The molding temperature is constant. When the injection pressure increases, the shrinkage decreases;

(2) Keep-up pressure increases, while the shrinkage decreases;

(3) Increased melt temperature and reduced shrinkage;

(4) The mold temperature is high and the shrinkage increases;

(5) The holding time is long and the shrinkage decreases, but the shrinkage is not affected after the gate is closed;

(6) Long cooling time and reduced shrinkage;

(7) The injection speed is high, the shrinkage is slightly increased, but the impact is relatively small;

(8) When molding, the shrinkage is large and it turns to small when it is done. The late shrinkage begins to grow two days later and stabilizes around a week. Plunger injection machine has a large molding shrinkage.

2. Effects of Plastic Structure on Shrinkage of Plastic Shell
(1) The shrinkage of thick-walled plastic parts is higher than that of thin-walled plastic parts (but the shrinkage of most thin-walled 1 mm plastic parts are larger than that of 2 mm parts, which is due to the increase of melt resistance in the die cavity);

(2) The shrinkage of the plastic part with an insert is smaller than that without the insert;

(3) The shrinkage of plastic parts with complex shapes is smaller than that of simple shapes;

(4) The shrinkage of plastic parts in the height direction is generally smaller than that in the horizontal direction;

(5) The shrinkage of slender plastic parts is small in the length;

(6) The shrinkage of size in the length of the plastic parts is smaller than that of size in the thickness;

(7) Large shrinkage of inner hole and small shrinkage of shape.

3. Effects of Mold Structure on Shrinkage of Plastic Shell
(1) Large gate size and reduced shrinkage;

(2) The shrinkage of the vertical gate decreases while the shrinkage of the parallel gate increases;

(3) The shrinkage of plastic shell being close to the gate is smaller than that of away from the gate;

(4) The shrinkage of plastic parts with mould limits is small, and the shrinkage of plastic parts without limits is large.

4. Effects of Plastic Properties on Shrinkage of Plastic Shell
(1) The shrinkage of crystalline plastics is greater than that of amorphous plastics;

(2) Plastic with good fluidity has a small shrinkage;

(3) When filling material is added into plastics, the shrinkage of molding decreases obviously

(4)The molding shrinkage is also different for the same plastics in different batches.

HanKing Mould is a professional injection moulding companies china, we provide custom injection molding china, 3 plate mould, two plate mould, plastic plate mould and etc. Want to know more? Please contact us.

What Are The Applications Of Plastic Shell?(2021年11月22日)

hankingmould — 2021-11-19T18:39:14+0900

https://www.hanking-mould.com/products/2k-mould/

Plastic shell has been widely used in today's industrial development, which bears main responsibility for it are the ductility and durability of plastic shell have been favored by everyone. And people who have used it feel very satisfactory towards the safety protection function of it. Therefore, plastic shell has been favored by more and more people, however, do you know what the application field of plastic shell is?

The wide plastic shell application sphere is known to everyone, in which the most common use of it is on household appliances.

Plastic shell is also widely used in the fields of consumer electronics and networking. Because of the large demand for plastic shell in the field of networking, the application of it in the field of networking is dominant.

And medical equipment is also inseparable from the protection of plastic shell. HANKING MOULD has advantages in medical plastic shell, we make blood pressure meter, monitor, and all kinds of beauty instrument mold for customers.

HanKing Mould is a professional chinese injection molding companies, we provide custom injection molding china, 2k mould, two shot mould, injection molding automotive parts and etc. Want to know double shot injection molding process or more? Please contact us.

What Are The Commonly Used Engineering Plastics In Automobile Plastic Mould? What Is The Performance?(2021年11月21日)

hankingmould — 2021-11-19T18:38:48+0900

https://www.hanking-mould.com/products/automotive-molding-parts/

With the application of plastic products in the automobile industry, automobile plastic mould has also been rapidly developed. Most of the materials used for automobile plastic moulds are engineering grade plastics. So, what are the engineering-grade plastics commonly used in automobile plastic moulds?

Glass fiber reinforced plastics

The glass fiber reinforced plastic is based on the original pure plastic, glass fiber and other additives and then added into to increase the using range of the material. In general, most of the glass fiber reinforced materials are usedin automobile structural parts, such as: PP, ABS, PA66, PA6, PC, POM.
Advantages of the glass fiber reinforced plastics:

1. It an extremely high-temperature resistant material after glass fiber is reinforced, which is much better than before without glass fiber, especially nylon plastic raw materials.
2. It restricts the mutual movement between the polymer chains of the plastic, resulting in a decrease in shrinkage and also a greatly improved product rigidity.
3. The glass fiber reinforced plastic will not be subjected to stress and cracking, it improves its impact resistance performance.
4. Glass fiber is a high-strength material, which improves the strength of plastic.
5. The combustion performance of reinforced plastics is greatly reduced due to the addition of glass fiber and other additives.

Disadvantages of glass fiber reinforced plastics:

1. It will change the opacity of plastic materials.

2. It reduces the toughness of the plastic and increases the brittleness of the product.

3. It makes the viscosity increase, the fluidity becomes worse, and the injection pressure must be increased.

4. It has poor liquidity. In order to have a normal injection, the injection temperature of all reinforced plastics should be increased by 10℃-30℃ compared with that without fiber glass.

5. It enhances the hygroscopicity of the plastic, and it must be dried during injection moulding.

6. In the injection moulding process, glass fiber can enter the surface of the plastic product, making the surface of products very rough.

7.Glass fiber is a material with high hardness. A very corrosive gas occurs after the additives are volatilized at high temperature, it has great wear and corrosion on the screw of the injection moulding machine and the plastic mould of the automobile. Therefore, it is necessary to pay attention to the surface anti-corrosion treatment and surface hardness treatment of the equipment when producing the automobile plastic mold and injection molding machine with typical materials.

HanKing Mould is a professional china plastic injection mold maker, we provide custom injection molding china, mold trial, plastic injection molding gate design, injection molding automotive parts and etc. Want to know more? Please contact us.

How To Audit Automobile Moulds Effectively?(2021年11月20日)

hankingmould — 2021-11-19T18:38:18+0900

https://www.hanking-mould.com/mould-capability/mold-manufacturing/

As a basic process equipment for the automobile industry, the automobile mould is an essential tool for forming automobile parts. Also, the automobile plays a decisive role in the quality of the whole vehicle while the automobile mould determines the quality of automobile parts. Therefore, the audit of the automobile mould needs to be very strict. However, currently, there is no scientific and effective universal tool to support mould audit. Therefore, the current mould audit is still an urgent problem for many automobile manufacturers.

In terms of accuracy, mould audit depends heavily on the engineer's experiences and knowledge. However, every mould engineer has different experience, especially for new employees, it needs a process of experience accumulation. In addition, different automobile mould engineers adopt different information and methods in the audit process, so the accuracy of mould audit cannot be unified.

In terms of efficiency, large-scale vehicles' projects and huge mould purchase amount increase the work intensity for mould engineers. In addition, coupled with the lack of effective tools, engineers' business processing results often fall behind the required nodes.

As a result, the current automobile mould factory combines the classical predictive analysis algorithm with the numerical strategy to coordinate the data dimensions of various moulds and convert the multidimensional data such as mould volume, weight, material price and labour cost into model parameters. Also, based on the parameter extension of business meaning, the prediction model of each type of mould is constructed by machine learning algorithm fitting.

Then, the corresponding mould cost analysis can be analysed from the perspectives of material cost, processing cost, design cost, etc. More comprehensive and accurate results could be produced.

HanKing Mould is a professional chinese molding companies, we provide custom injection molding china, mould fabrication process, plastic injection mold fabrication, plastic mold fabrication and etc. Want to know more? Please contact us.

What Are The Characteristics Of Mould CNC Machining?(2021年11月19日)

hankingmould — 2021-11-19T18:37:43+0900

https://www.hanking-mould.com/facility/injection-molding-shop.html

1. High precision of mould processing

CNC machine tools for machining precision mould are produced and processed according to the command of data conversion. At present, the single pulse of CNC machine tools is widely up to 0.001mm. Therefore, CNC machine tools can achieve high machining accuracy.

2. High level of automation technology

The production and processing of mould parts by CNC machine tools are fully automated based on the pre-compiled program flow. Regarding CNC operation machine, in addition to the placement of perforated tape or the actual operation of the computer keyboard, loading and unloading of porters, the central inspection of important procedures and the inspection of CNC lathe operation, there is no need to carry out complex repetitive manual production. Labor efficiency and anxiety levels can be greatly alleviated. Besides, CNC machine tools generally have good safety precautions, automatic milling, automatic refrigeration and automatic wetting equipment, which make worker’s standards improved dramatically.

3. High production efficiency

The transformation range of the rotation speed ratio and cutting speed of the spindle bearing of the CNC machine tool is larger than that of the general CNC lathe. Therefore, each procedure of CNC machine tools adopts beneficial cutting usage. The CNC machine tool has a good structural rigidity, which allows the development of the large cutting amount of ultra-strong cutting, and it improves the cutting output power of the CNC machine tool and saves the time of mould processing.

Basically, there is no need to adjust the CNC lathe again when the CNC machine tool disassembles and changes the mould to process the parts. Therefore, it saves the time of installing and adjusting the parts. The production and processing quality of the CNC machine tool is stable. In general, only the first sample inspection and the quality inspection of important specifications between processes should be done. In this way, the shutdown detection time is saved.

HanKing Mould is a professional chinese injection molding manufacturers, we provide custom injection molding china, global precision mould, injection mold building and etc. Want to buy injection mould or know more? Please contact us.

What Is The Principle Of Dividing Precision Injection Mould Processing Stage?(2021年05月16日)

hankingmould — 2021-05-10T11:57:15+0900

https://www.hanking-mould.com/products/abs-plastic-injection-mold.html
https://www.hanking-mould.com/mould-capability/mold-manufacturing/
https://www.hanking-mould.com/facility/injection-molding-shop.html

1. Rough machining of precision injection mould processing

The main task is to cut out most of the machining allowance of each machining surface and provide a positioning base for semi-finishing machining to improve the production efficiency as much as possible in this stage.

2. Semi-finishing machining of precision injection mould processing

The main task is to prepare for the finishing of the main surface of the parts and to complete the processing of some secondary surfaces.

3. Precision machining of precision injection mould processing

The task is to remove the machining allowance left by semi-finishing so that the main surface of each workpiece can meet the dimensional accuracy and roughness required by the pattern.

4. Finishing machining of precision injection mould processing

Mould parts with a roughness Ra value less than or equal to 0.4uu should be done by finishing machining. Finishing machining is only used to reduce surface roughness, not to correct shape and position errors.

Reasons for the phasing of precision injection mould processing

1) Rationally use the processing equipment and give play to its characteristics

2) The roughing machining and precision machining are separated, and the errors generated in roughing machining can be removed in finishing machining or semi-finishing machining.

3) It is convenient to arrange the heat treatment process so that it can be reasonably matched with the cutting process.

4) It is convenient to find defects in the blank and protect the processed surface in time.

Hanking Mould Engineering Ltd. is one of professional chinese mold manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, custom plastic molding china, plastic injection molding and so on. Want to know about abs injection molding process and mold manufacturing process? Want to buy injection mould? Please contact us.

The Forming Principle Of The Injection Mould Of The Automobile Lights(2021年05月15日)

hankingmould — 2021-05-10T11:56:42+0900

https://www.hanking-mould.com/products/automotive-mould/
https://www.hanking-mould.com/mould-capability/mold-manufacturing/
https://www.hanking-mould.com/products/2k-mould/

With the development of the market economy, the production of the automobile industry is getting faster and faster. Nowadays, the rapid development of the automobile industry has put forward higher and higher requirements for automobile lighting fixtures.

The quality of automobile lighting fixtures is very important to the automobile, such as the appearance should be integrated with the appearance of the whole car, it should be beautiful, easy to use, and in line with the regulations of fluid mechanics. Therefore, the technical design of the automobile lights is also accompanied by the development trend of the automobile industry.

The material and process characteristics of injection mould of automobile lights

The automobile light is generally composed of a base and a light shade. The base is usually made of BMC, a thermosetting plastic raw material, while the light shade can be produced and processed from PMMA, PP, ABS and other raw material, and is generally with two or three colours. In the injection mould processing technology level of the two-colour automobile lights, especially should pay attention to the two-colour injection, the centre distance of two screws and the centre distance of the two-colour mould should be relatively consistent. It should also be noted that when the automobile lights injection mould is forming, multicolour injection moulding requires two basic compatibility conditions, which are adhesion compatibility and processing compatibility respectively.

Hanking Mould Engineering Ltd. is one of professional chinese mold manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, custom plastic injection molding china, automotive plastic mould and so on. Want to know about mould fabrication process and double shot injection molding process? Please contact us.

These Parameters Should Be Taken Into Account In Injection Mold Design(2021年05月14日)

hankingmould — 2021-05-10T11:55:44+0900

https://www.hanking-mould.com/products/automotive-mould/
https://www.hanking-mould.com/parting-line-design-in-mold-making.html
https://www.hanking-mould.com/mould-capability/mold-manufacturing/

After the mold is manufactured, injection molding is performed, the injection molding machine is used, and the product can be started. However, there are many models of injection molding machines, and each injection molding machine has its parameters. The mold design must meet the requirements of the injection molding machine model provided by the customer; otherwise, it will not be able to produce.

There are many design parameters of the injection molding machine. The following will focus on several parameters related to injection mold design.

1. Shot capacity
The shot capacity is the maximum mass mass value (or volume value) that the injection molding machine can inject at one time during production, which represents the maximum injection capacity of this type of injection molding machine. The amount of melt used in the injection mold design is less than the injection volume of the injection molding machine. Otherwise, the product is dissatisfied and cannot be produced.

2. Clamping force
The clamping force is the pressing force of the injection molding machine on the template when the mold is closed. The clamping force required for the molding of the molded product must be less than the selected injection molding machine; otherwise, the melt will easily run off the parting surface and cause flash.

3. Spacing between tie-bars
There are four tie bars in the dead corners of the fixed die plate and the movable die plate of the injection molding machine, whose function is to ensure that the injection molding machine has sufficient strength and rigidity and is responsible for sliding the template. But it often limits the overall dimensions of the mold. Because the mold is hoisted in from the middle of the tie bars during installation, the mold's overall dimensions cannot be greater than the distance between the tie rods during the injection molding mold design. If one of the mold's length dimensions exceeds the distance between the tie rods, check whether the mold is hoisted into the tie rod workshop by rotating. If the rotary hoisting cannot be carried out, you can only change the mold size or replace the injection molding machine.

4. Nozzle size check
The nozzle head of the injection molding machine is generally spherical. When selecting the sprue sleeve, the spherical radius of the sprue sleeve should be consistent with the nozzle's spherical radius. In order to prevent the high-pressure melt from overflowing from the contact gap between the nozzle and the sprue sleeve, the ball radius of the sprue sleeve should generally be larger than the nozzle ball radius, and the size of the small end of the leading runner should also be slightly larger than the size of the nozzle hole, which makes it easier to align the nozzle with the sprue sleeve.

HanKing Mould Enginering Ltd. is one of professional automotive mold manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, injection mold made in china, parting line plastic injection molding and so on. Want to know about plastic mould making process? Please contact us.

What Are The Parts Of Plastic Injection Tooling?(2021年05月13日)

hankingmould — 2021-05-10T11:55:02+0900

https://www.hanking-mould.com/products/automotive-mould/
https://www.hanking-mould.com/products/3-plate-mould.html
https://www.hanking-mould.com/products/2k-mould/

Plastic injection tooling is specially applied in plastic product production, which can meet the requirements of various structures and design dimensions of plastic products. When producing batches of some products with complex structures, plastic injection tooling can significantly improve production efficiency. Its structure is as follows:
1. Molded parts of plastic injection tooling
The parts that give the shape, structure, and size of the molding material are usually composed of cores (punch), concave mold cavities, threaded cores, inserts, etc.

2. Gating system of plastic injection tooling
It is a channel that leads the molten plastic from the nozzle of the injection machine to the closed mold cavity, usually composed of the main flow channel, runner, a gate, and a cold material well.

3. Guiding fitting of plastic injection tooling
In order to ensure that the moving die and the cover die can be accurately aligned when they are closed, the guiding fitting is provided for guiding and positioning. It is composed of a guide post and a guide sleeve, some of which are also equipped with guiding fitting on the ejector plate to ensure the smooth and reliable demolding mechanism movement.

4. Demolding mechanism of plastic injection tooling
There are many structural forms of the device that realizes the demolding of plastic parts and the gating system; the most commonly used ejector mechanisms include ejector rod, ejector tube, ejector plate, and pneumatic ejector, which are generally composed of ejector rod, reset rod, slingshot, ejector rod fixing plate, top plate (top ring), and top plate guide post/guide sleeve.

5. Core pulling mechanism of plastic injection tooling
For plastic parts with side holes or undercuts, before they are ejected and demolded, they must have side core-pulling or separation from the slider (lateral parting) before they can be demolded smoothly.

6. Mold temperature adjustment system of plastic injection tooling
Mold temperature adjustment systems (such as cooling water, hot water, hot oil, and electric heating systems) adjust the mold temperature to meet temperature requirements.

7. Exhaust system of plastic injection tooling
An exhaust groove is usually set at the mold's parting surface to facilitate the exhaust of gas. Besides, the gaps between the pushrods of many molds or other movable parts (such as sliders) can also play a role in the exhaust.

8. Other structural parts of plastic injection tooling
There are some parts set to meet the mold structure requirements (such as fixed plate, moveable/static template, support head, support plate, and connecting screw).

Hanking Mould Engineering Ltd. is one of professional chinese mold manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, chinese molding, automotive plastic moulding, 3 plate injection mold and so on. Want to know about hanking mold and 2k injection molding process? Please contact us.

Why Do We Use High-Speed Cutting For Plastic Injection Tooling?(2021年05月12日)

hankingmould — 2021-05-10T11:54:27+0900

https://www.hanking-mould.com/products/custom-injection-mold-making-services-auto-parts.html
https://www.hanking-mould.com/products/abs-plastic-injection-mold.html
https://www.hanking-mould.com/products/2k-mould/

When processing and producing the plastic injection tooling, many factories adopt high-speed cutting technology, so what are the benefits of high-speed cutting?

The tool and workpiece can tolerate high temperature during high-speed cutting, which extends the life of the device under many conditions. On the other hand, when applying high-speed cutting applications, the cutting volume is shallow, and the cutting time of the edge is extremely short. That is, the feeding time is shorter than the heat propagation time.

Low cutting force enables small and consistent tool bending. It is combined with the constant machining allowance required for each tool and process, which is one of the prerequisites for efficient and safe machining.

Since the typical depth of cut in high-speed cutting is shallow, the radial forces on the tool and spindle are low, which increases the wear of spindle bearings, guide rails, and ball screws. Speed cutting and axial milling are also good combinations, which has a small impact on the spindle bearing. With this method, a tool with a long overhang can be used without the risk of vibration.

High-productivity cutting of small-size parts, such as rough machining, semi-finishing, and finishing, is economical when the total material removal rate is relatively low.

It reduces the number of clamping times for injection mold processing. Besides, the injection mold's geometric accuracy can be improved by cutting, and the manual rest can be increased, and the trial time can be extended. Also, the application of CAM system and workshop-oriented programming to assist in the formulation of process plans through the process plan to improve the application rate of machine tools and workshops, thereby significantly shortening the production cycle, improving production efficiency, and enhancing the market competitiveness of injection mold factories.

Hanking Mould Engineering Ltd. is one of professional chinese plastic injection molding companies with hanking mould technology. We provide car parts mold,abs molds, two shot mould and so on. Want to know more? Please contact us.

What Will Affect The Cooling Rate Of Two-Color Mold?(2021年05月11日)

hankingmould — 2021-05-10T11:53:44+0900

https://www.hanking-mould.com/products/custom-injection-mold-making-services-auto-parts.html
https://www.hanking-mould.com/products/automotive-molding-parts/
https://www.hanking-mould.com/plastic-injection-mould-runner-gate-design.html

In the two-color mold injection molding process, determining the cooling time affects not only the product quality but also the output and the cost of the product. Transfer the necessary heat from the plastic melt injected into the mold cavity to turn it from the melt into a solid so that it can be taken out of the mold without being deformed. Therefore, the correct estimation of the cooling time has become the leading process parameter that should be determined first in the injection molding process. So what will affect the cooling rate of the two-color mold?

1. Mold materials and cooling methods
When it comes to mold materials, the mold core, cavity materials, and mold base materials significantly influence the cooling rate. The higher the thermal conductivity of the two-color mold material, the better the effect of transferring heat from the plastic per unit time, and the shorter the cooling time.

2. Plastic products design
The thicker the plastic product and the two-color mold product, the longer the cooling time.

3. Plastic selection
It refers to measuring the speed at which plastic conducts heat from a hot place to a cold place. The higher the thermal conductivity of the plastic, the better the heat conduction effect. If the plastic's specific heat is lower, the temperature is likely to change, so the heat is quickly dissipated, the heat conduction effect is better, and the required cooling time is shorter.

4. Methods of cooling water pipe configuration
The closer the cooling water pipe is to the mold cavity, the larger the pipe diameter, and the larger the number, the better the cooling effect and the shorter the cooling time. The larger the flow of cooling water, the better the impact of cooling water to take away heat by heat convection.

5. The characters of the coolant
The coolant's viscosity and thermal conductivity will also affect the thermal conductivity of the two-color mold injection. The lower the viscosity of the coolant, the higher the thermal conductivity, and the lower the temperature, the better the cooling effect.

Hanking Mould is one of professional chinese mold manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, mould making services, injection molding automotive parts, plastic injection molding gate design and so on. Want to know more? Please contact us.

What Is A Mold(2021年05月10日)

hankingmould — 2021-05-10T11:53:07+0900

https://www.hanking-mould.com/global-precision-mould-material-conference.html
https://www.hanking-mould.com/mould-capability/mold-trial/
https://www.hanking-mould.com/mould-capability/mold-manufacturing/

All kinds of tools and products we use in our daily production and life, ranging from the base of machine tool and the shell of fuselage to the shell of a head screw, button and various household appliances, are closely related to mold.

The shape of 2K mold determines the shape of these products, and the processing quality and precision of the mold also determine the quality of these products. Due to the different materials, appearance, specifications and uses of various products, the mold is divided into casting mold, forging mold, die casting mold, stamping mold and injection mold.

General definition of mould: in industrial production, parts or products made of metal or non-metal materials are pressed with various pressing tools and special tools installed on the presses. This special tool is generally called mould.

A set of 2K injection mold is composed of many parts. The quality of the parts directly affects the quality of the injection mold, and the final quality of the parts is guaranteed by the finish machining, so it is important to control the finish machining. In most of the domestic mold manufacturing enterprises, the methods used in the finishing stage are generally grinding, EDM and benchwork processing. In this stage, many technical parameters, such as deformation, internal stress, shape tolerance and dimensional accuracy, should be controlled well. In the specific production practice, the operation is more difficult.

According to the different appearances and shapes of the parts, the processing of mold parts can be roughly divided into three categories: plate, special-shaped parts and shaft. The common process is roughly: rough machining, heat treatment, fine grinding, electrical machining, fitter (surface treatment), assembly processing.

Hanking Mould Engineering Ltd. is one of professional china plastic injection mould manufacturers. We provide Plastic Injection Moulds, Plastic Parts Gallery, global precision mould, plastic molding and so on. Want to know about mould trial and mold fabrication process? Please contact us.

Plastic Injection Mould Runner & Gate Design(2020年)

hankingmould — 2020-10-28T14:41:07+0900

https://www.hanking-mould.com/plastic-injection-mould-runner-gate-design.html

Design principles for the runner system:
1. For the single plastic part and multiple cavities, the balanced runner (except special) should be used, that is, the position of each cavity gate and the size of the gate point are the same and the length of the runner is the same. To ensure uniform molding conditions in each cavity.

2. For multi products and multi cavities use non-equilibrium runner and gate point, the size of the nozzle or runner should be adjusted according to the distance of the flow to ensure that the cavities are filled as much as possible.

3. In order to reduce heat and pressure loss, the runner should be as short and straight as possible, and the radius should be added at the corner to ensure smooth flow. The surface of the runner must be polished with more than 600# sandpaper. If the part is mirrored, the runner must be polished with 1000# sandpaper.

4. The gate system should be designed cold slug well to prevent cold material entry into the cavity and affect the quality and appearance of the parts.

5. The gate system must be vented to ensure that the plastic melt fills all corners of the cavity, so that the cavity gas can be discharged smoothly.

6. The gate system should be able to prevent the plastic parts from shrinking mark, deformation, dimensional deviation and other defects. The gates are convenient to cutoff or cut automatically and do not affect the appearance of the product.

7. In order to improve the mass production efficiency, it is necessary to minimize the subsequent processing of the plastic parts when designing the gate. Automated mass production, when the gate is taken out, the robot is used as much as possible to shorten the cycle time.

8. For the plastic injection molding gate design , the diameter of the root should be no smaller than the runner. For materials with high brittleness such as PS, a double-sided 3° draft angle should be used. Preventing the breakage of the sprue and runner, while the runner breakage will cause trouble for mass production.

9. Making runner into a circular or U-shaped that is easy to process.

10. The design of the gate system should take into account the amount of runner material. To save costs and eliminate waste, the weight of the runner is controlled below 25% and cannot exceed 50% (special consideration for special parts).

11. When there are multiple injection points on a product, the influence of the size and position of the welding line on the strength and appearance of the product should be considered.

12. For a multi-cavity plastic mould, reasonable, symmetry and compact positioning is able to prevent the eccentric load, reduce the mold base dimension and the tonnage of the molding machine.

13. For a multiple products mould which is also called family mold, the size of the gate must be adjusted according to the plastic parts dimension to ensure that each product is filled simultaneously.

14. For the complicate product, it's necessary to make mold-flow analysis to help design a good runner system and gate position.

Design standard for Sprue:
1.Injection molding machine nozzle and sprue matching

The spherical surface SR of the mold sprue should be 1-2MM larger than the nozzle SR of the injection molding machine. The SR of the nozzle can be found in the specifications of the injection molding machine.

Injection machine tonnage<130<350>350
Nozzle radius SRCheck injection machine specification
Mould sprue121423
Attention: When designing the mold, check the length of the nozzle of the molding machine that can be inserted into the mold. Should make proposal if have to use the extended nozzle.
2.Sprue diameter ⌀D setting
Injection machine tonnage≤60≤130≤220350450Above 550
ABS HIPS POM PE PP PA2.533.54.55.5
PC PPS PPE33.5456
The sprue D should be 0.5mm larger than the the nozzle of the injection molding machine.
3.To shorten the sprue, we have to:
A.For two plate mould, sprue should be sunk in to the A plate (except for special customer requirements).
B.For three plate mould, big spue bush is must if the sprue length is 25mm or more.
C.Plastic parts with appearance requirements and other special requirements use hot sprue.
Design standard for Runner:
1.Type of runner.
A.Round runner.
B.U shape runner.
2.D series: 2 2.5 3 3.5 4 4.5 5 6 7 8 (10 12 reference use)
3.The runner diameter setting
For PE, PA, the diameter can be small. For PC, PMMA, the diameter value can be a large value.
Estimation diameter according to experience

Injection machine tonnage≤60≤130≤220≤350≤4505506508501300
ABS HIPS POM PE PP PA2.0-3.03.0-4.03.5-4.54.0-5.04.5-6.05.0-7.06.0-8.08-10
PC PPS PPE2.5-3.53.5-4.54.0-5.04.5-6.05.0-7.06.0-8.07.0-1010-12

4.Precautions
A.In the U-shaped runner, the size of the runner can be changed by
adjusting the H value.
B.Use round runner whenever possible
C.The runner must be thicker than the section of the subordinate
runner (see table below), if the secondary runner increases,
D1 diameter can be reduced according to the actual situation.

Runner ⌀D222.533.544.556
Runner ⌀D1222.533.53.544.5

Design principles for common gates:
The form, position, size and number of nozzles should fully meet the requirements of mold processing and parts production.
1.Direct gate
A. Low pressure loss, easy to fill
B. The pressure at the gate is large, which will cause deformation.
C. It is difficult to remove the nozzle
2. Common gate
A. Easy mold processing
B. Correction is easy
C. Thin and long barrel products should not be used.
D. It is necessary to take care that whether the subsequent processing of the nozzle is convenient and whether the residue after processing will affect the appearance and function of the product.
3. Pin point gate
A. Flexible to select the gate location.
B. Small residual stress near the gate
C. After the mold is opened, the gate can be pulled off by itself. The traces left on the plastic part are not obvious, and the appearance of the surface of the plastic part is not affected.
D. The flow rate of the molten plastic flow through the gate is increased, and the frictional force acts to increase the temperature of the plastic stream. In this way, a plastic part with a clear shape and a glossy surface can be obtained.
E. Injection pressure loss is large, which is not good for plastic molding.
F. The mold structure is more complicated, and the double parting line mold (three plate mold) is generally used to remove the sprue.
G. Because the high flow velocity near the gate, the molecules are highly oriented, and local stress is increased, which may cause cracking. Therefore, without affecting the function of the plastic part, increase the wall thickness of the plastic part opposite the gate.
H.Warpage wil occur when a large plastic part adopts a point gate, so multiple point gates should be used at
the same time.
4. Sub-gate
A. Gate can be located inside or outside of the plastic product, the gate is usually located at the bone position of the injection molded product, the gate is concealed and does not affect the appearance of the injection molded part.
B. Small gate mark.
C. Gate is cut automatically.
D. There is a problem of large pressure loss.
E. Large flow resistance.
5. Fan gate
A. Good liquidity.
B. Can be evenly filled to prevent deformation of plastic parts.
C. The plastic parts look good.
D. Gate is not easy separate.
E. Large gate residue
F. Suitable for large and thin-walled plastic parts.
Slug well design
The location of the slug well is generally designed at the end of the sprue and runner.
That is, the first place where the melt plastic arrives, and venting is must added.
The design of the slug well varies depending on the different gate type.
Ejection of sprue
Normally, designer should have a thorough understanding of material properties, choose the most suitable solution.

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic injection molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Parting Line Design In Mould Making(2020年)

hankingmould — 2020-10-28T14:40:31+0900

https://www.hanking-mould.com/parting-line-design-in-mold-making.html

The Principles of parting line plastic injection molding Design
1. The part with coaxiality requirement should be formed on the core side. If it is formed in the cavity and core side, it will be difficult to ensure the coaxiality due to the inaccurate clamping.

2. When selecting the parting surface, the dimension difference between the ends of the plastic part due to the draft angle should be reduced. The parting surface should be selected as much as possible without affecting the appearance of the plastic part and is able to meet the requirement of appearance. The split line and miss-match shall be submitted to the customer for confirmation;

3. The distance between the plates: the determination of the parting line should ensure that the mould cavity and core opening strokes are the shortest;

4. Should avoid the core pulling mechanism as much as possible, if it is impossible to avoid the core pulling, the pulling distance should be as short as possible, and try to make the slider all in core side;

5. Since the locking force is small when the inclined slider is closed, for a large plastic part with a large projection area, the parting line of the large projection area can be placed on the main plane after the cavity and core clamped, and the smaller projected area as the lateral parting surface, otherwise the locking mechanism of the inclined slider must be very large, otherwise, the burr is occurred due to non-tight lock.

6. The determination of the parting surface does not affect the normal opening of the injection gate system, especially the two plate mold with the multi-cavity parting surface.

7. In order to help the venting of the mold, the parting surface is as close as possible to the end of the plastic material stream.

8. The overall structure of the injection mould should be simplified, the number of parting line in mould is minimized, and a straight parting line is used as much as possible. Should also consider whether the mold is easy to machining and process, easy to take out the finished plastic part, the parting surface should be selected as much as possible on the ridge of the plastic part.

9. Convenient installation of metal inserts.

10. Keep the product in the core side as much as possible and make sure there is enough position.

11. Sharp corners should be avoided in the parting line, as sharp corners will affect the life of the plastic injection mould. Therefore, parting line in plastic design should check very carefully. If it cannot be avoided, send a proposal to the customer whether the product can be modified.

HanKing Mould Enginering Ltd. started the business in the year of 1996 as a china injection molding suppliers in the line of mold making and injection molding in Longgang, Shenzhen, China. With continuous developments and progresses, we have become a professional Chinese plastic injection tooling company, offering custom plastic injection molding service, plastic molding manufacturing and other mould making services.

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Quality Assurance(2020年)

hankingmould — 2020-10-28T14:40:06+0900

https://www.hanking-mould.com/mould-capability/quality-assurance/

Quality Assurance
Regarding quality as life, in HanKing all operations are under ISO 9001 procedure.

Owning advanced high precision test equipment, we carry out 100% inspection for the entire process, from incoming material until shipment. We have plastic injection molding quality assurance,welcome to buy our product.

Measure Equipment:

3D Measuring Machine

2D Measuring Machine

Toolmaker's Microscope

Height Gauge

Caliper

Pin Gauge

Micrometer

Others
CUSTOMER ORIENTED & CONTINUOUS IMPROVEMENT

Main QC Procedure

Customer's Mold Specification Sheet Check

Design Optimize Control

Steel Hardness Inspection

Electrodes Inspection

Core and Cavity Steel Dimension Inspection

Pre-Assembly Inspection

Trial Report and Samples Inspection

Final Full Inspection (prior shipping)

Mould Package Inspection

TQM(Total Quality Management)

FMEA(Failed Mode Effects Analysis)

SQA(Supplier Quality Assurance)

ORT(On-Going Reliability Test)

SPC(Statistical Process Control)

Six Sigma Projects

CIP(Continuous Improvement Program)

APQP(Advanced Product Quality Planning)

PPAP(Production Part Approval Process)

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Mold Trial(2020年)

hankingmould — 2020-10-28T14:39:32+0900

https://www.hanking-mould.com/mould-capability/mold-trial/

Plastic Mold Trial
In our mold trial shop, we have 7 injection molding machines with a clamping force ranging from 25 T–250 T including one new vertical machine(120T), we can provide professional mould trial and injection molding service, the machines are focused on mold trials and small batch production.

Our workshop is equipped with material dehumidifying dryers, cooling controllers and hot runner controllers.

Mold tests simulating production conditions are performed on every mold

Using the latest scientific molding process and equipment, Hanking is capable to analyze every step of the injection molding process to assist in debugging and qualifying the moulds.

Plastic Resin

We can process a variety of plastic materials, including advanced engineering materials with glass fibers (15-50%) like PPA, PPS, PSU, PA6, PA66, PBT, PEEK, LCP, GRIVORY, PET etc..

We are also familiar with PC, ABS, PC/ABS, ASA, PMMA, POM, PP etc..

HanKing Mould Enginering Ltd. started the business in the year of 1996 as a chinese mold manufacturers in the line of mold making and injection molding in Longgang, Shenzhen, China. With continuous developments and progresses, we have become a professional Chinese plastic injection tooling company, offering custom plastic injection molding service, plastic molding manufacturing and other mould making services.

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Mold Manufacturing(2020年)

hankingmould — 2020-10-28T14:39:07+0900

https://www.hanking-mould.com/mould-capability/mold-manufacturing/

With a full air-condition tooling shop possessing different machines and expertise, we can offer tools from small precise parts to middle-big complex automotive parts.
Tooling Technology:

Multi-Cavity

2K Molds

Insert molding

Over-molding

Babyplas

Stack mold

Unscrewing mold

Silicon mold

Metal injection mold(MIM)

Gas-Assisted molding

Our skillful workforce combines with the strict mould fabrication process and quality control secures our plastic molds at high-quality level, we provide not only moulds but also technical support, speed, efficiency & quality.

mold-manufacturing10.jpg

Plastic Mould Making Process

The key point of high-quality injection molds & molding is: Great mold design, high-precision machining equipment, seasoned bench workers and a good management team. In HanKing Mould Shenzhen Songgang factory, we have them all. Our 45+ tooling engineers are very experienced in Europe Tooling Standard and American. We have a very professional plastic injection mold fabrication, welcome to consult us.

HanKing Mould Enginering Ltd. started the business in the year of 1996 as a chinese plastic injection molding companies in the line of mold making and injection molding in Longgang, Shenzhen, China. With continuous developments and progresses, we have become a professional Chinese plastic injection tooling company, offering custom plastic injection molding service, plastic molding manufacturing and other mould making services.

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Injection Mold Building Process(2020年)

hankingmould — 2020-10-28T14:38:35+0900

https://www.hanking-mould.com/injection-mold-building-process.html

1. Process analysis of plastic products.
Before the die design, the designer should fully analyze whether plastic products conform to the principle of injection molding. It is necessary to consult with the designer carefully and reach a consensus. It includes the necessary discussion of the geometric shape, dimensional accuracy and appearance requirements of the products, and avoids the unnecessary complications in injection mold building as far as possible.

2. Design of die structure.

A set of high-quality die not only needs good processing equipment and skilled injection mold builder but also a very important factor is to have good die design, especially for complex dies, the quality of die design accounts for more than 80% of the quality of the die. Excellent die design is: on the premise of meeting the customer's requirements, the processing cost is low, the processing difficulty is small, and the processing time is short.

3. Determining die materials and selecting standard parts.

In the selection of die materials, besides the accuracy and quality of products, the correct selection should be made according to the actual ability of processing and heat treatment in the dying factory. In addition, in order to shorten the manufacturing cycle, the existing standard parts should be used as much as possible.

4. Part processing and die assembly.

In addition to giving the best structure and reasonable tolerance coordination in the design of the precision of the die, parts processing and die assembly is very important. Therefore, the selection of processing accuracy and methods plays an absolute leading role in die manufacturing.

Therefore, in order to reduce injection mold building error, first of all, the processing accuracy should be improved. With the use of CNC machine tools, this problem has been well controlled. In addition, in order to prevent the errors caused by the wear and deformation of the die, quenching treatment should be applied to the key parts such as the cavity and core of the die when the processing precision is high and the output of the product is high. In order to save material and facilitate processing and heat treatment, the mosaic structure should be adopted in die design.

In order to solve the errors caused by uneven shrinkage and inconsistency between pre-contraction and actual contraction, the product tolerance of 1/3 is generally selected as injection mold building tolerance in injection mold building. The purpose is to leave greater room for adjustment in the later forming process, so as to solve the errors caused by the forming process.

5, model test.

A set of molds starts from design to assembly, only 70% to 80% of the whole manufacturing process is completed. For the errors caused by the inconsistency between pre-contraction and actual contraction, the smoothness of demoulding and the cooling effect, especially the influence of gate size, position, and shape on the accuracy and appearance of products, it must be checked by test mold. Therefore, die testing is an indispensable step to check whether the die is qualified or not and to select the best forming process.

HanKing Mould Enginering Ltd. started the business in the year of 1996 as a china plastic injection mould manufacturers in the line of mold making and injection molding in Longgang, Shenzhen, China. With continuous developments and progresses, we have become a professional Chinese plastic injection tooling company, offering custom plastic injection molding service, plastic molding manufacturing and other mould making services.

Following the concept of customer first, HanKing Mold dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Global Precision Mould Material Conference(2020年)

hankingmould — 2020-10-28T14:37:17+0900

https://www.hanking-mould.com/global-precision-mould-material-conference.html

At present, China has become the world's largest mold manufacturing country. According to customs statistics, the total import and export volume of China's molds in 2017 was 7541.8243 million US dollars, an increase of 11.01% over the previous year. Among them, imports amounted to $205139.38, an increase of 2.43% over the previous year; exports amounted to $549,043.05, an increase of 14.61% over the previous year.

At the same time, with the output growth of new energy automobiles, household appliances, and other products, the demand for die steel is increasing. The growth of large-scale precision die also drives the demand for die steel and puts forward higher requirements for the quality, dimensional accuracy and stability of die steel.

In addition, the level of standard parts of die and mould is constantly improving, and its application is increasingly widespread, which puts forward higher requirements for product quality, variety specifications, and delivery cycle of the die and mould steel. As an important base of mould manufacturing in China, the output of mould increases year by year, the consumption of mould steel keeps rising, and the consumption of high-quality mould steel increases faster.

The 9th Global Precision Mould Conference on Material and Accessories Applications will be held accordingly. Combining the keynote report with the symposium, the conference will build an interactive service platform for global precision mould manufacturing enterprises, die steel manufacturing enterprises and die parts enterprises. It is hoped that die steel manufacturers will develop high-quality die steels with high precision, high toughness, and corrosion resistance according to the development trend of domestic die manufacturing enterprises and the market demand, so as to make the domestic die steels reach the advanced level of global precision mould as soon as possible.

HanKing Mould supports customized plastic molds, metal stamping molds, plastic parts processing, medical instrument parts mould, household appliance parts mould, auto parts mould, tableware mould etc. We are committed to contributing to the global precision mould industry. Contact us for professional customization according to different requirements.

Following the concept of customer first, HanKing Mould dedicates to be a trustworthy tooling company by designing and manufacturing plastic injection molds, providing custom plastic molding china manufacturing and services according to every individual's requirements. Hanking's successes are ensured by our management capability, technical knowledge, advanced plastic tooling equipment and professional injection molding services. We are pursuing better quality and technical capability to meet the demands of increasing mold making markets.

Injection Molding Shop(2020年)

hankingmould — 2020-10-28T14:35:48+0900

https://www.hanking-mould.com/facility/injection-molding-shop.html

HanKing Mould, a Chinese mould maker located in Shenzhen, dedicates in injection moulding and tooling, manufacturing and plastic injection moulding services, offers custom injection mould making and plastic parts production for global companies.
As the famous plastic molding shop, we have injection mould for sale, welcome to buy injection mould.

Prototype Mould(2020年03月01日)

hankingmould — 2020-02-18T13:59:57+0900

https://www.hanking-mould.com/products/prototype-mould/

What is prototype mold making?
As a tool supplier whose goal is becoming an expert in the industry, HanKing Mould has experience in handling many different types of mould, including but not limited to prototype molds.

Some customers' goal is to manufacture low-cost pre-production molds that are tested and troubleshooting prior to final serious production to obtain more engineering data.

Some customers have reduced the overall product development cost of manufacturing low-cost prototype molds simply because of the low production of parts in demand.

Some clients are purposed to get fast samples or small batch quantities, for another process testing, such as electrical engineering testing, painting test, etc..

If you are not sure if the final parts are functional ok and how to build a production mould, as a professional prototype mold china maker in China we will give you professional suggestion that which mold design is high efficiency and low cost, and also HanKing provide very short lead time to save your time of product develop process.

Precision Mould(2020年02月29日)

hankingmould — 2020-02-18T13:58:58+0900

https://www.hanking-mould.com/products/precision-mould/

How to build a plastic precision mould?

We have been manufacturing plastic precision moulds for more than ten years. With our expertise and experience, we provide valuable mold opening suggestions to our customers according to their specific needs, thus helping customers save manpower and resources.

Plastic precision moulds are normally required to be short mold cycle time and long life cycle, a good tool maker should find the best mould solution combine the specific needs of customers, the mould must be easy handling and maintenance.

In order to ensure the smooth progress of the precision mould project, detailed mould design analysis(DFM) must be done, and if necessary, mold flow analysis is required.

Before starting the processing, we need to communicate with the clients repeatedly, fully understand the needs of the customers, design the molds that meet the production requirements. DFM, mold design must be confirmed by customers before starting to manufacture the moulds.

Stable employees are also very important. We have a comfortable working environment: central air conditioning, dehumidification system, exhaust system and epoxy floor. Our employees and technicians have been working here for many years and this is an important factor in ensuring quality stability.

High precision mould parts: With special mold trial injection molding machine, qualified mold trial operator to ensure professional and on-time sampling service for customers.

In HanKing Mould, we have a complete set of high-precision measurement equipment, capable of providing full dimension FAI measurement reports.

Weekly work schedule, mould pictures, and test report will be sent to the customers.

With reliable quality, on-time delivery and reasonable price, not only provide professional one-stop service from plastic precision mould development, but also flexible service to individual molds or small batch plastic parts production. Whether the order is big or low volume, HanKing will make the best, all customers are VIP.

Multi Cavity Mould(2020年02月28日)

hankingmould — 2020-02-18T13:58:16+0900

https://www.hanking-mould.com/products/multi-cavity-mould/

Since the multi cavity injection molding must have multiple runners to supply the melt to each cavity, the rationality of the injection molding system design directly affects the quality of the injection molded parts, material consumption, production efficiency and economic benefits.

The arrangement of the cavity and the runner is divided into two categories: balanced and unbalanced.

To learn more, please contact hanking moulding.

Insert Molding Technologies for Automotive Industry(2020年02月27日)

hankingmould — 2020-02-18T13:57:38+0900

https://www.hanking-mould.com/products/insert-molding-technologies-auto-industry.html

Insert Molding Technologies for Automotive Industry

Mould Type: Automotive Sensor Plastic Injection Mould

Production Material: Nylon PA66

No of Cavities: 4 cavities

Core Material: S7

Cavity Material: S7

Mold base steel: 1.1730 with A/B plate 1.2312

Injection System: Cold runner

Type of gating: sub gate

Ejection system: Round ejector pins

Lead time: 6 weeks

Shot life: 1,000,000

Export to: America

Feature: 2 times over molding

Excellent mould design and tool construction are very important in insert molding to keep tooling reliability and part tolerances.

HanKing mold making tolerances

Plates and Mold Base Components: ± 0.013 mm (± 0.0005 in)

Cavity components: ± 0.005 mm (± 0.0002 in)