MYT(Shanghai) Machinery Equipment Co.,Ltd

Is There a Big Difference between Duct Manufacturing Auto Line III 3 and Line 5 ?(2021年11月25日)

mytmachine — 2021-11-18T14:47:03+0900

https://www.mytmachine.com/is-there-a-big-difference-between-duct-manufacturing-auto-line-iii-3-and-line-5.html

The air duct making machine series have complete technology and mature technology; the bending machine series are energy-efficient, high-precision, and the cutting machine series use high-quality laser cutting heads with high-precision parts.

The types of duct production lines on the market mainly include the auto line 1, auto line 2, auto line 3, auto line 4 and auto line 5 of the duct auto line. The overall difference between the five production lines is not very large, but only in the details. Before talking about the differences between the five air duct production lines, we need to know how a complete air duct production line works, which helps us better understand the difference between the types of air duct production lines.

A complete duct production line should perform the following functions.
1. Coil material selection and unloading function: 2-6 kinds of coils of different thickness or material can be selected;
2. Compaction and flatness function: This function is an adjustment process before the processing of the coil material to prevent the generation of waste materials;
3. Punching, cutting corner, grooving function: This function can complete the production of the air duct mounting hole to avoid the inconvenience caused by the later punching;
4. Cutting function: This function removes the sheet from the coil and performs the next processing;
5. Transfer function; convenient for the automatic processing of the next process;
6. Locking function: This function realizes the pressing operation of the sheet material and makes the joint angle;
7. TDF flange forming; this function is a key step in making double-sided common plate flanges;
8. Duct folding: This is the last process. After this process, the duct has been formed.

After understanding the production steps of the duct, we began to understand the difference between the five production lines.

Mainly as follows: auto duct line 1, the biggest difference is that there is no punching and punching corner; auto duct line 2 , mainly can not be folded, the last process is shearing and cutting; the last process of auto duct line 3 is folding the rectangle and formed by a square and there is no common plate flange; auto duct line 4, TDF flange is formed, but metal sheet can not be formed into square ; auto duct line 5, double TDF flange air duct is formed once, the degree of automation is very high.

MTY auto duct line characteristics are:
1. Small footprint, straight processing, high production efficiency, and the ability to manufacture small-section “mouth” word ducts.
2. The minimum cross-section processing can be as small as 200×200mm common plate flange duct. Mainly complete the processing of the common plate flange straight pipe, the daily processing capacity is more than 1500 square meters.
3, TDF flange duct as long as the input size, production line automatically complete the coiling, leveling, pressing, angle, shear, joint bite, common plate flange forming, folding square forming.

HVAC Automatic Duct Production Line(2021年11月24日)

mytmachine — 2021-11-18T14:46:38+0900

https://www.mytmachine.com/hvac-duct-automatic-production-line/

MYT company has over 15 years of manufacturing and exporting experience in HVAC duct industry line. Our hvac duct manufacturing machines can be customized according to client requirements.

Full duct line machinery for sale

Description of Duct Production Line
HVAC auto duct production line, which means some ducting machine supplier machines work automatic and achieve high efficiency.

MYT company helps customers to choose the most suitable air duct manufacturing machines for them. Auto duct production line includes auto duct line 2, auto duct line 3, auto duct line 4, straight auto duct line 5 and U shape auto duct line 5.

Features of Automatic Duct Line
Automatic duct production line 2: This line 2 machine has 4 functions, including leveling, grooving/trimming, angle cutting and cutting, which is more economical.

Automatic duct production line 3: Line 3 machines can complete the leveling, slotting/bedding, corner cutting, cutting and folding of the plate through the CNC automatic system. Faster and more convenient.

Automatic duct production line 4: This hvac duct making machine can complete all the processing steps before the duct is folded, including leveling, grooving/bedding, angle shear, cutting, locking forming and TDF flange forming.

Linear automatic duct production line 5: This auto line duct machine can process thin sheet coils, including straightening, slotting/hemming, corner cutting, cutting, Pittsburgh clamping and forming, TDF flange forming and folding.

U-shaped automatic duct production line 5: Compared with the linear automatic duct production line 5, this machine requires faster processing speed and a smaller footprint. Its function is the same as the linear automatic air duct production line 5.

Maintenance of Automatic Duct Line
The normal operation and operation of the air duct production line are inseparable from the normal operation of the machine. Therefore, in order to ensure the normal operation of the machine and ensure that the daily air duct production will not fail or stop, the air duct production machine must be maintained and maintained. In order to maintain the air duct production line, we must start from all aspects.

1. The flexible pipe of the air pipe cleaning system requires high material, and must have the characteristics of dustproof, good air tightness and smooth inner wall. The connection between it and the duct manufacturing equipment must be firmer. The appearance requirements of the tuyere are also stricter, the quality must be qualified, and the frame and blades must be flat and smooth.

2. When making the air door, there must be an opening and closing mark. The multi-leaf valve blades should always overlap, and the wheelbase deviation should be within 1mm. For flexible pipes, the tightness should be appropriate, the length should be within the construction specifications, and the design requirements should be met. Cracking and deformation are not allowed.

3.For the production requirements of the hood, its specific performance is complete shape, balanced center of gravity and size deviation within 2mm per meter. The rotating parts of the fire damper must be very corrosion-resistant, and its closure must be airtight and airtight.

HVAC CNC Plasma Cutting Machine(2021年11月23日)

mytmachine — 2021-11-18T14:46:12+0900

https://www.mytmachine.com/hvac-cnc-plasma-cutting-machine.html

CNC plasma cutting machine is mainly for automatically lofting and cutting the deformed workpiece. You should select a drawing from the new version of CAM-DUCT and input dimensions and choose a way of connection,then the software will begin calculating, composing, jacking and cutting automatically.

Rigid frame built with thick concrete plate steel to ensure function stability and durability.

High-speed cutting with great precision
CNC Plasma metal cutting machine can cut a lot of duct shapes that are needed in production. It can meet rectangle and round pipe production. It has lots of advantages,a small computer-operated display, it does not occupy a place and easy to operate.But it has Beijing Starfire CNC system the best system in China for round pipe elbow fabrication cutting. Beijing Starfire CNC system is stable, with production memory function, you can also enter the graphics you want to enter, just need to write a new program.

Software
The machine adopts the latest CAM-DUCT software which is easy to learn and operate. Choose the size and shape you need and leave the rest to the plasma cutting machine itself running automatically!

How to Choose Angle Iron Steel Flange Rolling Machine ?(2021年11月22日)

mytmachine — 2021-11-18T14:45:48+0900

https://www.mytmachine.com/how-to-choose-angle-iron-steel-flange-rolling-mach.html

The wide use of the angle iron steel rolling machine makes it often have such problems. For example, the surface of the angle iron round machine is prone to chromatic aberration, the joint is prone to gaps, the overall strength is not enough, and the tapping may have problems such as trembling. So how to solve the quality problem of the angle iron round machine?

1. It is necessary to select a corner iron machine with qualified quality, so as to avoid the problem of chromatic aberration on the surface of the angle iron steel flange rolling machine.
2. When using the angle iron round machine, the angle iron round machine to be used should not be too thin, too thin will make the overall strength not high.
3. When selecting the manufacturer of the angle iron steel rolling machine, it should choose the manufacturer with certain production experience, so that the quality of the angle iron round machine can be guaranteed from the source.
4. Fully welded at the time of welding, using a bushing with a lining, so as to avoid the gap at the interface of the angle iron steel rolling machine.
5. After the production of each part of the angle iron steel rolling machine is completed, it should be carefully prevented when entering the warehouse to avoid collision and scratching by other objects in the cross work.

In short, in order to solve the quality problem of the angle iron steel rolling machine, as long as the above points can be basically solved, I hope to bring you reference and help.

Features for Hand Drive Cleat Bending Machine(2021年11月21日)

mytmachine — 2021-11-18T14:45:24+0900

https://www.mytmachine.com/features-for-hand-drive-cleat-bending-machine.html

MYT Sheet Metal Bending Machine Series is widely used in many industrial fields, using high-quality imported parts and numerical control systems, and high efficiency.

Features for Hand Drive Cleat Machine

A manually operated tool that forms uniform drive cleat edges on rectangular ductwork in seconds without set-up or adjustment.

The upper handle forms the cleat and the lower handle opens the tool for easy removal of the material.

Torrington needle bearings are used.

A quick-release is built into the lower handle, which has 3 positions available.

How to bend duct for drive cleat

Features for CNC Band Saw Machine(2021年11月20日)

mytmachine — 2021-11-18T14:44:59+0900

https://www.mytmachine.com/features-for-cnc-band-saw-machine.html

MYT Sheet Metal Bending Machine Series is widely used in many industrial fields, using high-quality imported parts and numerical control systems, and high efficiency.

Automatic CNC Band Saw Machine Features:
1. Automatic CNC sawing machine, suitable for mass production continuous cutting.
2. Using PLC control system, you can set a group or several sets of data continuous cutting, repeat feeding accuracy of 0.2mm.
3. Color touch screen operation, man-machine interface to replace the traditional button control panel.
4. The use of grating control feed length, a single maximum feed stroke 500mm, more than 500mm length can be divided into multiple feed.

Use instructions of Metal Cutting Band Saw:
1. Band sawing machine operation and repair personnel must undergo professional training, grasp the band sawing machine operation and repair skills. Operators should ensure adequate sleep and keep the energy focused.
2. Before you change the speed, you have to stop the machine and then open the protective cover, turn the handle to make the belt lose, place the triangle belt in the groove of the required speed, tighten the belt and cover the shield
3. When adjusting the iron chip removing wire brushes, the wire brushes should make contact wire with the tooth of the saw blade, but not beyond the tooth root. Pay attention to observe wire brush to remove iron.
4. According to the size of the workpiece, you need to adjust guide arm along the dovetail and lock the guide device after adjustment.
5. The maximum diameter of the cutting material shall not exceed the requirements and the workpiece must be held firmly.
6. With the proper degree of tightness of saw blade, speed and feed amount must be appropriate.
7. When making Iron, copper, aluminum products, cutting fluid is banned.
8. If the blade is broken, after the replacement of a new blade, you must turn the workpiece and resaw.
9. The operator is strictly forbidden to leave the job, and it is forbidden to operate with gloves.
10.Every time you are off work, you must cut off the power supply, open the protective cover, remove from the chip around the cutting wheel.

Features for Round Pipe Tube / Sqaure Pipe / C Channel Profile Bending Machine(2021年11月19日)

mytmachine — 2021-11-18T14:44:33+0900

https://www.mytmachine.com/c-channel-profile-bending-machine.html

MYT Sheet Metal Bending Machine Series is widely used in many industrial fields, using high-quality imported parts and numerical control systems, and high efficiency.

1. Horizontal and vertical operation
2. With standard foot pedal
3. The Round pipe or tube bending machine features an electric three-roller-wheel structure.
4. It has the advantage of a two-axis drive. The upper axis can be moved up and down to adjust the diameter of the processed workpiece.
5. It can conduct round bending processing for plates, T-shaped materials and so on.
6. The c channel bending machine has a standard roller wheel, of which the front two types of roller wheel can be used both vertically and horizontally.
7.The reversible pedal switch facilitates the operation.

Advantages of Sheet Metal Cutting Machine(2021年11月18日)

mytmachine — 2021-11-18T14:44:02+0900

https://www.mytmachine.com/advantages-of-sheet-metal-cutting-machine.html

MYT Sheet Metal Bending Machine Series is widely used in many industrial fields, using high-quality imported parts and numerical control systems, and high efficiency.

Sheet metal cutting machine/sheet metal cutting equipment is an indispensable processing equipment in the sheet metal industry. It emits laser through laser machine and focuses into a high-density and high-power beam through an integrated optical system. The beam irradiates the sheet metal surface and reaches the melting point at the irradiated place. At the same time, the coaxial high-pressure gas blows the melted and gasified metal away from the sheet metal parts, thus realizing metal cutting.

This kind of metal plate cutting machine controls the cutting head through the system, makes the cutting head move relative position on the sheet metal surface according to the preset figure of the system, and cuts it through the laser beam, so as to get the desired cutting shape. Compared with the traditional cutting machine, this kind of automatic sheet metal cutting machine has the advantages of fast cutting speed, high cutting accuracy, and the cutting graphics are not limited by the equipment. The system automatically arranges the cutting graphics and effectively saves materials. The section of the sheet metal parts cut by laser cutting machine is smooth, and almost no secondary processing is needed. Its many advantages also make it become the mainstream equipment of metal processing industry.

1. High cutting efficiency
This hydraulic sheet metal cutting machine is equipped with a numerical control workbench to realize full-automatic numerical control operation. The staff only need to set parameters in the program in advance and import the graphics to be cut. After the computer is set, the perfect cutting can be realized without manual operation, and the efficiency is very efficient.

2. Fast cutting speed
This kind of machine has abundant cutting products, with the power of 500W to 20000w in full coverage, stable cutting performance and fast cutting speed. It can realize multiple cutting modes such as flying cutting and lightning cutting.

3. Good cutting quality
The hot area of sheet metal parts cut by this kind of equipment has little influence, the section is smooth and the incision is thin and narrow. The roughness of the cutting section is as low as tens of microns, so it does not need to be processed twice, and everything is formed. The cutting precision is less than ± 0.05mm, so it has high accuracy.

Because laser cutting is non-contact cutting, the parts of the equipment do not have rain sheet metal for direct contact, which will not cause tool wear. When using the laser speed of light to cut sheet metal, the operation is flexible. We only just need to adjust the cutting parameters on the system, and it can automatically be cut into many complex patterns.

4. It can be cut into many kinds of metal plates with different materials
The equipment can effectively cut a variety of metal plates with different materials, such as carbon steel, stainless steel, aluminum, alloy, non-ferrous metal and other metals.

MYT ATTENDED THE 32ND SHANGHAI INTERNATIONAL EXHIBITION FOR REFRIGERATION, AIR-CONDITIONING(2021年08月24日)

mytmachine — 2021-08-24T12:57:12+0900

https://www.mytmachine.com/products/2d-3d-wire-bending-machine.html

On April 7, 2021, MYT company participates in THE 32ND INTERNATIONAL EXHIBITION FOR REFRIGERATION, AIR-CONDITIONING, HEATING AND VENTINATION, FROXEN FOOD PROCESSING, PACKING AND STORAGE. Welcome to MYT Show. In this exhibition, Mr. Jack Peng and Ms. Monica Yu will respectively lead MYT's professional technical team and enthusiastic sales team to provide customers with comprehensive technical explanations and guidance. In this time, we bring the latest MYT-1600 spiral duct forming machine, Hydraulic gorelocker and so on. Don't hesitate to contact us. Come on. Feel the professionalism of MYT and witness the growth of MYT. Our exhibition will last until April 9th. Looking forward to the arrival of you.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, sheet metal bending machine and etc. Want to know more? Please contact us.

Several Aspects That Need to Be Paid Attention to to Provide a Good Production Environment for Spiral Pipe Machine(2021年08月24日)

mytmachine — 2021-08-24T12:56:48+0900

https://www.mytmachine.com/products/2020mm-spiral-duct-forming-machine.html

As industrialization advances, the role of spiral duct machine in daily production is more and more standing out, which not only improves the work efficiency, but also saves a lot of human labor. However, the spiral duct machine has certain requirements for the working environment. Only by providing a good production environment can a spiral duct machine works normally. Therefore, there are three aspects to be noted:

1. Ensure hygiene of the working environment for spiral duct machine. Do not acummulate garbage or store explosives at the site.

2. Ensure that the environment is dry to prevent moisture from causing mold to the material and affecting the internal parts of the forming mill.

3. The workshop for spiral duct machine should be as spacious as possible, because it will inevitably produce noise, and the spacious environment is conducive to dissipate noise.

The production technology of spiral duct fan is constantly being updated and upgraded. How to use and operate spiral duct machine effectively is a problem. It can not be directly incorporated into the product design blindly, let alone the change of technology development. You must be familiar with the spiral duct machine, and every part and every function should be thoroughly studied.

The design of spiral duct machine should not only consider the market and trend, but also take the production technology and process of spiral duct manufacturer into consideration. Spiral duct machine must excel at using new materials and new technology to design new products, and well positioning new products.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, spiral duct machine and etc. Want to know more? Please contact us.

Introduction of Operation Precautions and Energy Saving Management of Plate Shears(2021年08月27日)

mytmachine — 2021-08-24T12:56:21+0900

https://www.mytmachine.com/products/hydraulic-shearing-machine.html

We need to pay attention to the following processes when operating shearing machine:
1. Start the metal sheet shearing machine, and the machine runs idly for several round to ensure that everything is normal with the machine. Then try to cut the plates with different thicknesses from thin to thick. Make sure that users are familiar with the op.

2. Different blade gaps are reuiqred by different thickness of plates to be cut. If the blade gap is not adjusted, the blade durability will be affected.

3. Turn on the switch of pressure gauge when shearing machine is working. Observe the pressure value of oil circuit, and the pressure should be lower than 20MPa when shearing 12mm plate. The factory setting of pressure is 20 ~ 22Mpa, and the user must follow this setting. It is not allowed to increase the pressure for cutting the material surface beyond the specification, which will damage to the machine.

4. Sound should be in balance in operation. If there is noise in the shearing machine, stop the machine for inspection.

5. When the seharing machine is in operation, the temperature of the oil tank should not be higher than 60 degrees, and when it exceeds 60 degrees, it should be shut down for a break.

Management and energy saving of shearing machine
Energy management of shearing machine refers to the indirect realization of energy saving through various organizational measures instead of using various technologies.

Based on the calculation of the temperature distribution in the workshop, excess energy will be delivered by circulating fan to area in need of energy flow, through controlling energy flow. It is found that when multiple shears are available for a task, resonable employment of shearing machine can reduce the no-load energy. When the duration between adjacent steps is too long, the energy-saving technology can be applied to save energy.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, duct making machine and etc. Want to know more? Please contact us.

Popular Science about Pipe Manufacturing Equipment(2021年08月26日)

mytmachine — 2021-08-24T12:55:56+0900

https://www.mytmachine.com/rectangular-duct-making-machine/

In the machinery manufacturing industry, the birth of a product often requires the cooperation of many machines, and this is also true in the ventilation duct production industry. What kind of duct manufacturing equipment is needed in daily air duct production?

The first duct manufacturing equipment we need is a pipeline production line, and this production line needs to include at least:

1. Feeding rack: electric feeding rack-table (two trays)

2. Leveling and beading machine: a set of beading and leveling devices

3. Point punching and square punching machines: four sets of hydraulic angle shearing machines (including molds)

4. Hydraulic shearing machine: one hydraulic shearing machine

The production line can realize the product from coil unwinding, leveling and crimping, shearing angle (including CS plug-in flange, TDF self-contained flange and TDC plug-in flange) and cut to length, which significantly improves the air duct production accuracy and stability. The maximum working speed is 16m/min, the length error is 0.5mm/m, and the diagonal error is +0.8mm/m. The working capacity of the loading rack can be professionally customized according to customer needs.

Then, we also need to use a multifunctional biting machine: suitable for the production of air ducts for ventilation, air conditioning, purification and other devices. According to the requirements, it can be made into various square and rectangular thin-plate air ducts. It is a variety of sheet metal processing, Indispensable mechanized duct manufacturing equipment such as air duct production.

Next, a common-plate flange forming machine is needed: the common-plate flange machine is a special equipment for flange forming on the connecting port of the air duct itself, especially suitable for the production of air ducts with a small cross-sectional area.

Next, there is a folding machine for the common plate flange: it is widely used for the bending of steel plates with a length of 2.5 meters and a plate thickness of 2.5 mm or less, non-ferrous metal plates, and stainless steel plates.

The last is the combination of multi-function corner code and check code punch.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, auto duct line and etc. Want to know more? Please contact us.

The Working Principle and Using Method of CNC Press Brake(2021年08月25日)

mytmachine — 2021-08-24T12:55:30+0900

https://www.mytmachine.com/products/cnc-press-brake.html

The upper and lower molds are respectively fixed on the upper and lower worktables of the folding machine, the opposite sides of the worktable are driven by hydraulic transmission, and the shapes of the upper and lower molds are combined to realize the bending and forming of the plate.

How to use 3D CNC press brake
1. First, turn on the power, turn on the switch on the control panel, and then start the oil pump

2. Turn on

1) Follow the operation steps to operate the machine tool correctly;

2) When the machine tool of the CNC press brake is in operation, if an abnormal situation occurs, immediately stop the inspection, and refer to the relevant troubleshooting methods in the "Training Manual" to troubleshoot;

3) If an alarm occurs and the machine of the CNC press brake stops when it is running, it should be treated differently, and it should not be operated blindly to avoid damage to the machine;.

4) For the newly executed program, the first workpiece must be checked according to the drawings to avoid batch errors;

5) If abnormal conditions are found in the mold during the bending process, stop the machine for inspection in time;

6) Frequently check whether the actual position of the X-axis is consistent with the detected value, and adjust in time if there is a deviation.

3. Stroke adjustment, you must pay attention to adjusting the stroke when using it, and be sure to test it before bending. There must be a gap of plate thickness when its upper die descends to the bottom. Otherwise it will cause damage to the mould machine. The adjustment of the stroke also has electric quick adjustment.

4. For the selection of bending notches of the CNC press brake, a notch with a width of 8 times the thickness of the plate is generally selected. If you bend a 4mm sheet, you need to choose a slot of about 32.

5. Backgauge adjustment generally has electric quick adjustment and manual fine adjustment, the method is the same as the shearing machine.

6.Step on the foot switch to start bending. The mold of the 3D CNC press brake is different from the shearing machine. It can be released at any time, release the foot to stop, and continue to go down when stepping on.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, spiral duct machine and etc. Want to know more? Please contact us.

2D CNC Wire Bending Machine Equipment Overview(2021年08月24日)

mytmachine — 2021-08-24T12:55:06+0900

https://www.mytmachine.com/products/2d-3d-wire-bending-machine.html

The CNC-480 2D wire bending machine produced by MYT(Shanghai) Machinery Equipment Co.,Ltd. is a 2D CNC bending machine, which can realize the forming of various wire shapes of different specifications. The movement of the machine head is controlled by a servo motor, which greatly increases the speed of the machine head while ensuring the processing accuracy, and effectively improves the production efficiency. The distance between the wire entry station and the bending head is adjustable. Therefore, it can handle the important winding process when the wire diameter is small, and it can also complete the bending work that requires a large space.

The special feature of 2D CNC bending machine: the inner mold and the outer mold can be rotated, and the key parts are imported products. It has fast wire feeding, high precision, large memory capacity, high product flatness, simple operation and easy learning, suitable for iron wire and steel wire , Stainless steel wire and non-ferrous metal wire (round, square and flat wire), punched (bent) square, round, hexagon, ellipse and various irregular shapes of flat wire shapes.

The equipment has the memory storage function, which can save the processing program. When reprocessing, only need to directly call the program to complete the wire forming process. The computer wire forming machine replaces the traditional manual mold production line. The machine has the characteristics of stable forming, fast production speed, simple debugging, and fully automatic production. It is widely used in industries such as auto parts, supermarket shelves, kitchen appliances, wire crafts, etc.

If you are interested in this product, please feel free to contact us, we will provide you with the best service.

MYT is a professional cnc wire bending machine manufacturers, we provide 3d cnc wire bending machine, 2d wire bending machine, auto duct line and etc. Want to know more? Please contact us.

The Structure of Spiral Duct Machine(2021年06月08日)

mytmachine — 2021-06-03T10:30:42+0900

https://www.mytmachine.com/products/2020mm-spiral-duct-forming-machine.html

The spiral duct machine adopts a combination of pneumatic and hydraulic power system, controlled by PLC, which is easy to operate. There are two ways of cutting: rolling shear cutting and synchronous plasma cutting. This equipment is composed of three parts: uncoiler, host and discharging platform.

1. Uncoiler
The uncoiler is a vertical feeding mechanism, which is mounted on the slide rail and driven by a small motor at the rear to adjust the feeding angle.

2. Host

Shaping roller: The steel strip is rolled in multiple passes; the feed roll can be adjusted left and right to adjust the size of the left and right flanging of the steel strip.

Feed roller: It plays the role of feeding, and there is an oil cylinder below to tighten the material belt, and the pressure is adjusted by the electric contact pressure gauge.

Discharge plate: It plays a guiding role, and is equipped with a folding wheel, which folds the edge of the material belt.

Coiling part: It includes forming head mold, closed wheel. The closed wheel can be raised and lowered, and can also be fine-tuned left and right.

Cutting part: Cutting is synchronously tracked by rolling shear or plasma, and the stepping motor drives ball screw drive with precise control.

Control part: Including electrical system, hydraulic system, pneumatic system.

3. Discharge rack
The discharge rack has an automatic function of turning over and mixing driven by a cylinder.

Our company is a large-scale Chinese manufacturer specializing in R&D, manufacturing and processing of spiral duct machine. The pipe mould spiral duct machine developed by our company has the advantages of low air supply resistance, high strength and good sealing performance, rapid processing and conversion of various diameters, high production efficiency, stable performance, and wide length range, which is suitable for filtration, ventilation, dust removal, environmental protection, construction and other industries.

If you have any interests or questions of our spiral duct machine,welcome to contact us for more information.

MYT is a professional guillotine shearing machine manufacturer. We provide CNC Cutting Machine, Metal Bending Machine, sheet metal bending machine and so on. Want to know more? Please contact us.

Characteristics of Hydraulic Guillotine Shearing Machine(2021年06月07日)

mytmachine — 2021-06-03T10:30:09+0900

https://www.mytmachine.com/products/hydraulic-guillotine-shearing-machine.html

Hydraulic guillotine machine shear replacement parts
Our shears are made of common parts and high-quality materials. This means that we do not need to replace parts frequently. You can buy it from a local hydraulic or metal processing workshop. All our parts are easy to find at home and abroad.

High quality hydraulic guillotine shear blade
Our CNC guillotine shearing machine is specially equipped with standard section blades made of high carbon tool steel. After careful and rigorous testing, we find out that we can provide a more user - friendly shearing machine by using segmented blades. Since the segmented blades are shorter than most of the other shear blades, they are easier to operate and repair if damage occurs. You can easily remove these segmented blades and take them to your local machinery shop for sharpening or minor repairs. Smaller blades can save you a lot of time and money!

People who work in customized metalworking workshops know the value of high-quality equipment. And they know they need an efficient and consistent shearing machine. Our guillotine shears can definitely fulfill their requirements. When carrying out custom metal manufacturing projects, it is necessary to ensure that the bending machine and shearing machine operate accurately at the very beginning. If you need to make corrections or repairs, it is not only of high cost, but also a waste of your time! It also expands the project’s expected delivery date. Which may affect your ability to meet customer’s expectations.

Hydraulic guillotine shear is the main equipment. If you want a pressure machine with stable performance, long service life and little maintenance, then we will be a good partner for you!

MYT is a professional guillotine shearing machine manufacturer. We provide CNC Cutting Machine, Metal Bending Machine, spiral duct machine and so on. Want to know more? Please contact us.

What Processing Equipment should a Complete Duct Production Line Have?(2021年06月06日)

mytmachine — 2021-06-03T10:29:44+0900

https://www.mytmachine.com/products/

Different duct equipment in the duct production line plays an irreplaceable role in each link:

Nip machine: Utilizing the design of ball bearing, the blank pressing operation of the sheet material, the production of joint angles, and the processing of various bone shapes of different shapes can reduce the machine wear to a minimum, which is especially suitable for construction sites and processing plants without special personnel maintenance.

Side folding machine: The most common one is the manual one, which has a wide variety of specifications. The biggest advantage is that it can adjust the upper mold or the lower mold when it is active, and the panel cutter can be adjusted, and it can be processed according to different needs.

Beading machine: The leveling and beading machine is a common type of beading machine, which is a combination of leveling and beading. It can be operated in combination or used alone. The width of the bead can be adjusted freely. It can also be used to press one rib alone or multiple ribs at the same time, which is very convenient. The function is to prevent the production of waste during the adjustment process before coil processing.

Cape iron book circle machine: common 40, 50 type cape iron book circle machine can bend angle iron, angle steel, flat steel and other profiles, which has convenient operation and high work efficiency.

Shearing machine: used to cut steel plates of various thicknesses, using reasonable blade gaps to apply shearing force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size.

Co-plate flange machine: The rigidity and stability of the machine, the beautiful and smooth shape of the movement forming, etc. make the co-plate flange system for large-scale industrial production.

If you need to produce air ducts, please consult MYT (Shanghai) Machinery Equipment Co., Ltd. to purchase duct production lines to improve your work efficiency.

MYT is one of professional 3 roll bending machine manufacturers. We provide CNC Cutting Machine, Metal Bending Machine, semi automatic bandsaw machine, duct making machine and so on. Want to know about spiral duct machine price? Please contact us.

How to Reduce Material Loss When Processing Air Ducts on the Duct Production Line(2021年06月05日)

mytmachine — 2021-06-03T10:29:17+0900

https://www.mytmachine.com/products/tdf-corner-forming-machine.html

The duct production line adopts advanced numerical control technology and optical fiber information transmission technology to produce different types of air ducts.

The duct production line will cause material loss during the large-scale processing of ducts. If not handled properly, excessive losses will cause a lot of waste of resources. MYT (Shanghai) Machinery Equipment Co., Ltd., a professional manufacturer of duct production lines, will show you how to reduce material loss during the processing of duct production lines.

1. The edge material produced during the cutting process of the board should be applied to the top of the air duct as much as possible. Since the upper layer is hidden, it can be used as long as it does not affect the pipe itself.
2. Special-shaped air ducts are processed in a centralized and unified manner, and special-shaped pipes are processed as much as possible, so that all large-size plates remaining in the processing of special-shaped pipes can be used in subsequent straight pipes.
3. Reduce unnecessary and complicated layout in duct design, thereby reducing overall material waste.
4. Before processing the air duct, you must carefully understand the air duct structure and specifications on the drawing to avoid unnecessary waste when cutting the plate, which is also a key step to reduce loss.
5. Maximize the distance between the ducts when connecting, especially the small ducts can be processed according to the length of the plate, which can save the waste of duct fittings and improve the efficiency of duct processing.

MYT is a professional guillotine shearing machine manufacturer. We provide CNC Cutting Machine, Metal Bending Machine, 2d cnc wire bending machine, 3 roll bending machine, sheet metal corner forming machine, duct making machine and so on. Want to know more? Please contact us.

What Benefits Does the Duct Production Line Bring to Our Lives?(2021年06月04日)

mytmachine — 2021-06-03T10:28:49+0900

https://www.mytmachine.com/products/2d-3d-wire-bending-machine.html

As we all know, the production and processing of air ducts need to be realized through air duct processing equipment. Nowadays, the duct production line has been widely used. It is an integrated and systematic production duct equipment, which mainly includes: common plate flange machine, shearing machine, folding machine.

The duct production line adopts advanced numerical control technology and optical fiber information transmission technology to produce different types of ducts. In addition to common air-conditioning ducts and galvanized ducts, it can also produce elbows, tee-junctions, S-shaped elbows, etc. The duct production line has a high degree of automation, which greatly improves the efficiency and precision of air duct production, and reduces production costs and time.

What benefits does the duct production line bring to users?
1. Improve safety issues to make life safer. Through the establishment and improvement of internal control systems such as organizational construction, system construction and process design, a relatively strict risk control system has been formed. With such a high-demand air duct standard, there will be no safety problems, greatly reducing safety hazards, which lets us enjoy the fun that the air duct brings us.

2. The composite air duct products have good compatibility and high standardization. The duct production line has won the favor of many customers.

3. The ventilation loss is small. The quality of a product depends not only on its function, but also on its consumption coefficient. The air duct produced by the duct production line can reduce the ventilation loss.

4. The engineering inspection is convenient, and it is very helpful to check and repair the problems that occur in the daily use of customers.

MYT is a professional metal cutting bandsaw machine manufacturer. We provide CNC Cutting Machine, Metal Bending Machine, angle rolling machine for sale, cnc wire forming machine for sale, auto duct line and so on. Want to know more? Please contact us.

The Cleaning Method of the Duct Production Line and the Functions It Should Have(2021年06月03日)

mytmachine — 2021-06-03T10:28:15+0900

https://www.mytmachine.com/products/2d-3d-wire-bending-machine.html

What functions should a complete duct production line have? If the customer wants to make the service life of the duct production line longer, it must be cleaned, maintained regularly.

Cleaning method of duct production line:
1. Manual cleaning method: use a brush to directly process and clean the inner wall of the duct of the duct production line. The advantage of this method is that it is convenient and easy to clean. But the disadvantage is that the cleaning will not be complete, which is easy to leave dirt.

2. Gas flushing method: The principle of this method is to transport compressed air through a hose connected to the air duct, and then discharge the dirt through the compressed air. The discharged dirt will be transported by the air duct into the vacuum container.

3. Power flushing method: It mainly uses pneumatic or electric brush to remove dirt and then use vacuum collector to absorb.

A complete duct production line should have the following functions:
1. Coil stock selection and blanking function: 2-6 kinds of coil stocks of different thickness or materials can be selected.

2. Compression and leveling function: This function is the adjustment process before the coil processing to prevent waste.

3. Punching, chamfering and grooving function: This function can complete the production of the duct installation hole, avoiding the inconvenience caused by later drilling.

4. Cutting and biting function: This function bites the sheet and cuts it off for the next step of processing.

5. Co-plate flange forming: A key step for making double-sided co-plate flanges.

6. Bending and forming: This process is completed, and the rectangular duct with plate flange has been formed.

For more relevant knowledge, you can follow our website.

MYT is one of professional cnc wire bending machine manufacturers. We provide CNC Cutting Machine, Metal Bending Machine, 3d wire bending machine, 3d wire bending machine for sale, auto duct line and so on. Want to know more? Please contact us.

How to Avoid Problem in the Operation of Pittsburgh Lock Forming Machine?(2020年06月30日)

mytmachine — 2020-06-30T12:29:01+0900

https://www.mytmachine.com/how-to-avoid-problem-in-the-operation-of-pittsburgh-lock-forming-machine.html

The lock forming machine is a bite processing machine for the connection of the plate and the closed connection of the round duct. It can meet the various shapes of bone shape manufactured by the duct. Therefore, its normal operation plays a very important role in the production of the entire duct. In the daily production of air ducts, it is necessary to take prevention as the main source and avoid the malfunction of the biting machine from the source. Today, the wind pipe production line manufacturers introduce three preventive measures:

1. During the roll forming process of the material, do not reverse the phase to open the reverse, otherwise it will cause damage to the machine or the motor. In the unlikely event that the material jams during work, it should be stopped immediately, disconnected from the power supply, and the material removed.

2. Before using the lock forming machine, the feeding guide should be debugged to the specified position according to the debugging requirements of the equipment, and then fixed. This step is very important. If the actual position is larger than the specified position, the bite will not be formed and the material will be wasted.

3. It is strictly forbidden to touch with your fingers during the operation of the roller. When feeding by hand to the end, the finger must leave the workpiece. If foreign matter is found to enter the machine, it should be shut down in time for cleaning to prevent major failures. We have the pittsburgh lock forming machine for sale，please contact us in time if you need.
Sheet Metal Press Brake / Bending Machine
MYT company always provides the best solutions for sheet metal bending machine for our clients. Our factory is also located in Shanghai, warmly welcome our customers to visit and learn about our machines.

Common Faults and Handling Methods of CNC Press Brake（1）(2020年06月30日)

mytmachine — 2020-06-30T12:28:26+0900

https://www.mytmachine.com/common-fault-handling-method-of-cnc-press-brake.html

The Common Faults and Handling Methods of CNC Press Brake machine as follow：

A. the oil pump noise is too loud (heat too fast), the oil pump is damaged
1. Oil pump suction line leaks or the tank level is too low, causing the pump to suck

2. The oil temperature is too low, the viscosity of the oil is too large, resulting in large oil absorption resistance

3. The oil suction filter is blocked and the oil is dirty.

4. Pump damage (injured during pump installation) caused by barbaric operation

5. Coupling installation problems, such as axial overtightening, motor shaft and oil pump shaft are not the same

6. After the pump is installed, the machine will be reversed for a long time or not refueled.

7. The outlet high-pressure oil filter is blocked or the flow rate is not up to standard.

8. The oil pump is empty (oil is present, but there is air at the oil pump suction port)

9. If it is a plunger pump, it may be that the return line is set too low.

10. If it is a HOEBIGER oil pump, it may be deflated

11. The oil temperature is too high, resulting in a decrease in viscosity (within 60 ° C)

12. Hydraulic oil contains water, which will cause high-pressure filter plugging damage.

B. the system can not build up without pressure or pressure
1 oil pump steering error or oil pump damage

2. Is the pressure gauge damaged?

3. The pressure control valve has no electric signal or valve blockage

4. Pressure cartridge valve plug, card, can not seal oil

5. The filling valve is stuck (the slider is not slow)

6. The compensation amplifier is too small.

7. The pressure can only reach a certain value, and the method of directly giving 24V to judge whether there is a problem with the valve oil pump

C. the pressure is built slowly (REXROTH hydraulic system)
1. The pressure hole at the X port of the pressure valve may be blocked.

2. The cartridge valve at the pressure valve may not be flexible

3. Electrically possible problems: use the voltage test directly to the electromagnetic pressure valve 24V, or use the electromagnetic pressure valve spool test. 4. Is the high-pressure oil filter blocked?

D. there is a shock when going down
1. Impact sound caused by looseness of the guide rail

2. The position of the black chip of the grating ruler is incorrect.

3, fast down before the delay parameter setting value is too small

E. the slider has no quick action
1 fast valve has no electric signal or stuck

2. Electromagnetic proportional reversing valve has no electric signal or the spool has no action, stuck (check feedback voltage)

3. The mechanical part is too tightly connected, such as the rail plate is too tight, the cylinder is too tight

4. The filling valve is closed and cannot be opened, so that it can not absorb oil.

5. Scale rule problem

6. Is the footswitch intact, check the wiring

7. After the slow valve is energized, the filling valve is closed, and the upper chamber cannot absorb oil.

F. the slider speed conversion point has a long pause time
1 Intake air in the upper chamber of the cylinder, the pressure build-up time is long (leakage from the self-priming line)

2. The flow rate of the filling valve or the self-priming pipe is small, or the speed of the slider is too fast and the vacuum is sucked.

3. The filling valve is not completely closed, and the pressure in the upper chamber is slowed down.

4. After the lower valve is energized, the filling valve is closed, and the upper chamber cannot absorb oil.

5. The neutral position of the proportional valve causes the opening to be different and goes out of sync.

6. Will the speed of the fast down test be paused?

7. The magnitude of the fast down pressure affects the closing of the filling valve, eliminating the rapid down-force

8. Pressure parameter adjustment in the delay stage before the work

9. The filling valve control line damping hole is too small to form a pressure difference

10. CNC system parameters (slow down delay)

11. CNC system parameters (slow down gain parameter reduction)

G. the slider does not slow down
1Electromagnetic proportional reversing valve has no electric signal or the spool has no action, stuck

2. The system cannot establish pressure

3. The filling valve is stuck, or the filling valve seal leaks.

4. Slow down the valve with or without electric signal or stuck

5. The backpressure is too high or the pressure is too low.

H. When the slider moves slowly, it will vibrate, swing, and have noise.
1 cylinder discharge pressure oil contains bubbles

2. The friction of the slider guide is too large, and there is no lubricant.

3. The gap between the rail plate fitting surface is large, or the upper and lower sides are uneven

4. The rack and workbench levels are not adjusted well.

5. Balance valve blockage

6. Check if the quick lower valve is energized to open

7. CNC system parameters (gain), or work speed setting too large

8. The back pressure valve is loose and the resistance on both sides is different.

9. Is the electromagnetic proportional valve coil biased, and the proportional valve neutral signal is correct?

10. Is the signal of the proportional servo valve interfered? The inspection method is the same as above.

11. The cylinder seal ring locks the piston rod, and the resistance is large (for the test of PTFE hard seal ring)

12. The spherical washer on the scale is not installed, the movement of the slide is not smooth, and there is a problem with the communication line of the scale.

13. The pressure curve is wrong, and the pressure is not enough when entering the work.

14. Filling valve pressure seal O-ring produces a small amount of leakage

I. the synchronization deviation is slow when slow
1 synchronous detection system failure (grating ruler)

2. Proportional direction reversing valve

3. Quick valve leakage

4. The back pressure difference between the two sides is large

5. The oil temperature is too low

6. Oil cylinders in the upper and lower chambers

7. CNC system parameters
Description of Rectangular Duct Making Machine
The rectangular duct making machine can be consisted of many machines then finally all steps to produce ducting, which is good and economic type for manufacture HVAC duct. MYT company always provide professional service regarding rectangular air duct making machines for our client and we can also make customize machines according to our client requirement.

How is the Stability of the Spiral Duct Structure?(2020年06月30日)

mytmachine — 2020-06-30T12:27:46+0900

https://www.mytmachine.com/how-is-the-stability-of-the-spiral-duct-structure.html

Many people are not familiar with spiral duct machine. At present, the spiral duct market is generally divided into three categories according to materials: galvanized spiral duct, stainless steel spiral duct and composite spiral duct. Among them, the stainless steel duct has the best quality and strong applicability, but the price is high. The spiral ducts that are currently the most widely distributed on the market are galvanized sheets. Galvanized sheet spiral ducts are basically the characteristics of stainless steel spiral ducts, but the price is relatively only two-thirds or even lower than that of stainless steel ducts.

Air duct machine

According to the structure and environment of the place where the ventilation ducts are to be installed, the ventilation ducts shall be designed to ensure the practicability of the ventilation ducts. Generally, the ventilation ducts of the air supply system and the air conditioning system are installed, and the installation is completed on the roof of the building, and the obstacles at the installation site are cleaned.

The spiral duct has a stable structure, in addition to its high strength from the material point of view, but also because the material of the duct is very rigid. In this way, under the promotion of the material, the structure of the air duct is not easily damaged by external force, and the structure can be reliably ensured during use, and the spiral duct can always function reliably when the structure is not prone to problems.As the spiral duct machine manufacturers, we provide high quality products. Please contact us in time if you need.

Classification of Bending Machine/Folding Machine/Press Brake(2020年06月30日)

mytmachine — 2020-06-30T12:27:02+0900

https://www.mytmachine.com/classification-of-bending-machine-folding-machine-press-brake.html

Bending machine / duct folding machine press brake used in folding metal sheet like Aluminum plate, galvanized sheet, iron plate, stainless steel plate, coated copper plate, they are mainly used in metal box, electric box, medical equipment, elevator, container, Kitchen table, cars, plane, crane, construction, steel structure, light pole, and other industrial line .

There are many kinds of bending machines. According to metal sheet thickness and customer's use, they are divide into the following :

First kind: Manual bending machine / folding machine.

It's suitable for thickness from 0.1mm-1.5mm, small structure but more convenient for workers to use. It has an upper mold can also be segmented into different sizes. It’s mainly used in HVAC duct sheet folding and thin sheet plate.

Second kind: Pan brake folder / Pan box folder

It used for thickness from 1.5mm-2.mm, heavy-duty structure and more stable. folder machine's worktable can be separate and help customer to save space.

It's upper mold like hydraulic press brake which can fold sheet from 0 degree -135 degree.

Third kind: Press brake

Press brake is designed for bending more thick steel plate. It's widely used to produce the automobile, ship, container, crane, construction, steel structure, light pole, etc. It's organized by frame, beam, working table, cylinder, hydraulic system, control system and electric system. During working, the operator press the foot pedal, the beam will move up to the top dead at the ideal working speed, then the beam move down at the approaching speed, when the beam touch the bottom dead center, it will change to working speed and bend the steel plate, the beam will move up after finishing the bending job. Press brake is divide into hydraulic press brake, CNC press brake, and electro-hydraulic press brake according to CNC operating system. AS The cnc press brake supplier，we can provide high quality products. Please contact us in time if you need.
Sheet Metal Press Brake / Bending Machine
MYT company always provides the best solutions for sheet metal bending machine for our clients. Our factory is also located in Shanghai, warmly welcome our customers to visit and learn about our machines.

Brief Introduction of Manual TDF Flange Folding Machine(2020年06月30日)

mytmachine — 2020-06-30T12:26:45+0900

https://www.mytmachine.com/brief-introduction-of-manual-tdf-flange-folding-machine.html

TDF flange forming machine has the characteristics of high working efficiency, wide application range and convenient movement. Is the first choice for sheet metal processing industry. It can effectively adjust the work according to its actual needs no matter in the material division or the size of the processed parts, which can effectively improve the work efficiency.

The TDF manual folding machine is small in size and easy to handle. It can also effectively adjust the linear sheet material during work.

One point to be aware of during the use of the folding machine is that the screws on the blade of the device should not be loose and the objects that damage the blade and the fastening of the bolts that ensure the straightness compensation should be ensured to ensure the integrity of the folded workpiece. Note that if you are not able to do a good job in these aspects, it will seriously affect the normal use of the device. Therefore, in the actual use process, we must pay more attention to these aspects.
Description of Rectangular Duct Making Machine.
The rectangular duct making machine can be consisted of many machines then finally all steps to produce ducting, which is good and economic type for manufacture HVAC duct. MYT company always provide professional service regarding rectangular air duct making machines for our client and we can also make customize machines according to our client requirement.

Analysis of Common Faults and Causes of Air Duct Seam Closing Machine ?(2020年06月30日)

mytmachine — 2020-06-30T12:26:03+0900

https://www.mytmachine.com/analysis-of-common-faults-and-causes-of-air-duct-seam-closing-machine.html

With the development of heavy industry becoming more and more fierce, air duct seam closing machine is increasingly favored by enterprises. The air duct seaming machine is a kind of mechanical equipment used for the joint of the air duct. When it is used normally, it can also be used together with the air duct production line 5, which significantly improves the work efficiency. However, as long as it is used for a long time, it can not avoid the possibility of failure. Today, we summarized some common fault problems and causes analysis of air duct seam closing machine. The following is answers for some problems：

1, the rotation does not stop
The main reason: lack of butter, need to replace the new butter; the front cover is worn, need to replace the new switch valve; the parts of the striker are damaged, need to remove debris.

2, the spindle speed is slow
The main reason: the position of the reversing lever or the speed lever is wrong, the position needs to be confirmed; the oil is not enough, it needs to be refueled; the air pressure is too low, the air pressure needs to be adjusted.

3, only exhaust, no rotation, no blow
The main reason: the parts of the striker are damaged, and the impact parts need to be replaced; if there is no butter, the new butter needs to be replaced.

4, insufficient strength of the strike department
The main reason: the switch valve has debris, need to change the impact parts; the spring breaks, need to change the new spring.
Rectangular Duct Forming Machine
MYT brand company is one of the biggest manufacturing companies which involves manufacturing, design, sales and good after-sales. MYT is engaged in rectangular duct machinery over 15 years and located in Shanghai city, China. Welcome customer to check our factory anytime.

Description of Rectangular Duct Making Machine
The rectangular duct making machine can be consisted of many machines then finally all steps to produce ducting, which is good and economic type for manufacture HVAC duct. MYT company always provide professional service regarding rectangular air duct making machines for our client and we can also make customize machines according to our client requirement.

Basic Introduction about Electric Guillotine Shearing Machine(2020年06月30日)

mytmachine — 2020-06-30T12:25:45+0900

https://www.mytmachine.com/basic-introduction-about-electric-guillotine-shearing-machine.html

The working principle of the Electric hydraulic guillotine shearing machine is that the upper blade is fixed on the knife holder, the lower blade is fixed on the lower bed surface, the supporting ball is installed on the bed surface, so as to facilitate the feeding movement of the sheet material, and the rear material blocking plate is used for the sheet material positioning. The position is adjusted by the adjustment pin. The hydraulic press barrel is used to compress the sheet to prevent the sheet from turning over during shearing. The shed is a safety device to prevent accidents.

Adjust the front bezel

Hold the tailgate against the lower edge, and then press the template against the rear bezel to hold the front bezel against the template and fix it. Loosen the tailgate, remove the template, load the sheet, and cut.

Adjust the backside baffle

Align the sample plate with the lower knife-edge, and then press the backplate against the template and fix it, remove the template, and then load the plate for cutting.

Classification of shearing machine
Metal shearing machine; guillotine shearing machine; swing beam shearing machine; hydraulic swing beam shearing machine; hydraulic guillotine shearing machine; CNC shearing machine; hydraulic shearing machine; shearing machine; large shearing machine; Simple shearing machine; precision shearing machine; pedal shearing machine
Sheet Metal Press Brake / Bending Machine
MYT company always provides the best solutions for sheet metal bending machine for our clients. Our factory is also located in Shanghai, warmly welcome our customers to visit and learn about our machines.

Advantages of Automatic Air Duct Production Line 3(2020年06月30日)

mytmachine — 2020-06-30T12:24:45+0900

https://www.mytmachine.com/advantages-of-automatic-air-duct-production-line-3.html

The wall of the super duct is made of a porous sound-absorbing material and therefore has a sound-absorbing effect. They are suitable for equipment and environments where sound absorption is required and do not require additional sound-absorbing equipment.

Feature 2: Insulation

The super duct wall is a centrifugal fiberglass board with a small thermal conductivity. The appearance of the composite aluminum foil cloth has a very strong heat reflection force and good insulation properties. Ordinary pipes also require additional insulation.

Feature 3: Fire resistance

The super air duct is made of non-combustible fiberglass cotton board, and other materials are not flammable. Therefore, the fire resistance of the super tube is very good, and there is no need to worry about the natural occurrence or burning of the use process.

In addition to the above-mentioned very special performance, the moisture resistance and corrosion resistance of the MYT Machinery super duct are first-class. Therefore, the duct auto line is also more durable, has a long service life, and is not often purchased and replaced.
HVAC Automatic Duct Production Line
MYT company has over 15 years of manufacturing and exporting experience in HVAC duct industry line. Our machines can be customized according to client requirements.

Description of HVAC Duct Automatic Production Line
HVAC duct making machine line, which means some duct manufacture machines work automatic and achieve high efficiency.

MYT company helps customers to choose the most suitable air duct manufacture line machines for them. Auto duct production line includes auto duct line 2, auto duct line 3, auto duct line 4, straight auto duct line 5 and U shape auto duct line 5.

Advantages of Spiral Duct in the Ventilation Industry(2020年06月30日)

mytmachine — 2020-06-30T12:24:27+0900

https://www.mytmachine.com/advantages-of-spiral-duct-in-the-ventilation-industry.html

Spiral ducts have been widely used in ventilation and air-conditioning systems since they entered the market with their excellent performance and low price. Most of the products are widely used in shipbuilding, ventilation, purification, dust removal, airports, tunnel bridges. Construction industry, spiral duct machine manufacturers after years of research and introduction of advanced technology development of spiral duct machine has reached the domestic advanced level. The main uses of spiral ducts are as follows:

(1) Ventilation system: send fresh air and exhaust, discharge harmful gases to the outside, and send fresh outdoor air to the room. In general, the ventilation system has a large flow rate, so it is required to use a less resistant air delivery pipe to save cost and operating costs - spiral ducts are most suitable. In general, galvanized iron pipes are used, and stainless steel pipes are used in corrosive and particularly humid places.

(2) Air-conditioning system: The spiral duct can be covered with thermal insulation material and has a beautiful appearance.

(3) Exhaust system: The kitchens of restaurants, restaurants and hotels have a large amount of soot, which needs to be discharged. It is suitable to use spiral ducts, which is good in strength and economical.

(4) Dust removal system: For the collection and transportation of the dust removal device, a spiral duct can be used.

(5) Bulk material transportation: pneumatic conveying system, some looser material particles can be transported by spiral air duct, which has low cost and good effect.

Spiral duct characteristics

Economical:

A: According to national regulations, the same pipe diameter, the thickness of the plate is reduced by 10-15%. (Main material cost is reduced by 10-15%)

B: Under the same conditions, the full-size auxiliary materials (hanging keys, etc.) have simple results, a small number, and the installation cost of the auxiliary materials is reduced by 30%.

C: The lifting efficiency is doubled compared with the rectangular duct during construction.

D: Under the same conditions, the low-speed air supply and exhaust air can be changed into high-speed air supply and exhaust, and the system design can reduce the total air duct, which is not only economical but also saves space.

Possibility:

A: Under the same plate thickness and the same pipe diameter, the spiral duct has high strength.

B: The outer shape of the air duct is round and the appearance is beautiful.

C: Under the same section, the circular duct has a reasonable tension than the rectangular duct, which greatly increases the rigidity of the duct and significantly reduces the chattering noise.

D: Under the same length, the number of flange connections is small, and the performance of the bees is better than that of the rectangular ducts, which greatly improves the ventilation quality of the system.

Quickness:

A: High-efficiency construction, used in large projects with short construction periods.

B: Mechanized production, fast and efficient.

C: The number of connecting flanges is small, and the lifting connection work is reduced by about 50%.

D: Small diameter spiral wind pipe single lifting point, lifting fast and efficient.

E: No on-site processing procedures are required, and on-site operators and management procedures are reduced.

F: Compared with the rectangular air duct, the matching special-shaped pipe fittings have high standardization degree, simple lifting and greatly reduced error probability.
Our company has spiral duct for sale and the spiral duct machine price is affordable, Please contact us in time if you need.

Advantages for Automatic Air Duct Production Line 5 / U Shape(2020年06月30日)

mytmachine — 2020-06-30T12:23:23+0900

https://www.mytmachine.com/advantages-for-automatic-air-duct-production-line-5-u-shape.html

There are several types of air duct production lines, and the air duct production line has line 2 and line 3. Each line has its own characteristics and advantages. The following are the advantages of auto duct line 5 of the air duct production line:

Fully automatic duct super auto duct line 5 function

1. It can automatically complete the common plate TDF flange straight pipe and angle iron flange or C bone flange processing, and the daily processing capacity is 800-2500 square meters. As long as the air pipe is input, the production line automatically completes the coiling of the air duct - the leveling - the punching angle - shearing - the high speed joint bite - the common plate TDF flange forming - the angle steel flange forming or the "C" type flange forming - folding Square type. (Divided into linear type and U type)

2. Only 1-2 people are needed, and the daily processing capacity is 800-2500 square meters.

3. The rolls are driven by separate motors.

4. With processing and material saving mode, there is only one piece of waste less than 20mm per roll.

5.The folding servant feeds the material and the positioning is accurate, especially when processing the "mouth" shaped pipe.

6. The input uses touch and keyboard dual-mode to ensure the stability of the operation.

7. With production management function, with the daily count, cumulative count.

8. Support production record data export and printing (optional).

9. This line has two types of linear structure and a U-shaped structure.
Our company has air duct machine for sale. Please contact us in time if you need.