Anhui Blackma Heavy Industrial Machinery Co.,LTD

Beading Machine(2024年02月23日)

blkma — 2024-02-23T10:24:18+0900

https://www.blkma.com/video/beading-machine.html

hydraulic beading machine includes 5 lines beading machine (≤1500mm sheet width) and 7 lines beading machine (2000 mm sheet width). With the grooving function, this beading machine usually is used to make HVAC air ventilation duct with material rack, electric shearing machine, Pittsburgh lock forming machine, TDF flange forming machine and manual folding machine(or pneumatic folding machine ) together. The tube beading machine is better to work on site because the whole machine is easy to move and convenient to operate. The machine consists of 5 rollers (2 upper rollers, 2 lower rollers and 1 smaller roller for adjusting). The sheet material can be galvanized sheet, steel, stainless steel and so on. About operation method, we will send videos for it to customers, and customers can choose the wooden box or not for packaging. Considering that sometimes motor requirement is different in different countries, our company can change the voltage, phase, and Hz for users. About the color of machines, it can be chosen according to customers’ requirement. Our company welcomes customers from all over the world to visit a factory and we can pick you up from Nanjing Lukou International Airport. Our address is Dongcheng Industrial Park, Bowang Town, Bowang District, Ma'anshan, Anhui Province, China.

There are many beading machine suppliers, but we are one of the best choices for you.

For heavy industrial machinery and spiral duct machine at competitive price directly from China factory.

Duct Beader Machine(2024年02月23日)

blkma — 2024-02-23T10:23:08+0900

https://www.blkma.com/support/duct-beader-machine.html

The duct beader machine is roughly divided into CNC duct beader machine, hydraulic duct beader machine and so on. It is used in pipeline laying and repair of the electric power construction, railway construction, bridge, ship and so on.

Classification of duct beader machine
According to the type of power: hydraulic duct beader machine, electric platform duct beader machine, pneumatic duct beader machine, manual duct beader machine, etc.
According to the control mode classification: CNC duct beader machine, semi-automatic duct beader machine, automatic duct beader machine and so on.
According to the type of work: single-end duct beader machine, double-end duct beader machine, multi-end duct beader machine and so on.
According to the processing scope, it can be classified as miniature duct beader machine, miniature duct beader machine, large duct beader machine, etc.
The duct beader machine is mainly used for bending steel pipes such as electric power construction, boilers, bridges, pipe benders, ships, furniture, decoration, etc. It has many advantages such as multi-function, reasonable structure and simple operation. This machine not only has the function of pipe bending, but also can use the cylinder as a hydraulic jack. Compared with the CNC pipe bending equipment, this machine has the characteristics of low price and easy use. It occupies the leading position in the domestic duct beader machine market.

Structural characteristics
1. The duct beader machine adopts touch screen and CNC module, which can be operated dialogically, and the program setting is simple and easy.
2. The bed structure is stable and not easy to deform.
3. Each file can set 16 elbow angles, and the memory can store 16 groups of files.
4. All of them have the function of slow positioning, stable elbow angle and repeatability accuracy of less than 0.1 degree.
5. Error messages are displayed on the screen to help operators eliminate them immediately.
6. Provide self-developed coordinate conversion elbow processing value. Software can be purchased and installed on desktop computer to edit and calculate.

BLKMA, as an excellent spiral duct machine manufacturer, offers a wide range of heavy industrial machinery for you to choose from.

Configuration Instructions of Duct CNC Plasma Cutting Machine(2024年02月23日)

blkma — 2024-02-23T10:21:04+0900

https://www.blkma.com/support/configuration-instructions-of-duct-cnc-plasma-cutting-machine.html

The main configuration of BA-1500*4000 duct plasma cutting machine
Bilateral drive, belt cutting torch automatic ignition;
Transverse effective cutting can be 1.5 meters, which can be properly widened.
The longitudinal precision machining can be 18KG, the effective length is 4 meters, and can be lengthened properly.
Standard Configuration: 1 torch of flame, heightened by electricity;
Beijing Start's latest industrial grade CNC system with CCM3, 10.4 inch LCD screen;
Match the homemade nesting software in the expert edition, with the function of common side and bridge.
Can be equipped with automatic and high-pressure arc plasma power to achieve dual purposes: flame and plasma cutting.
Air pipe CNC cutting machine can cut the steel plate's thickness into 0.3-6mm.
The power is the domestic famous brand or the American Haibao power, and the temporary load rate is 100%. The power can work continuously for a long time; the price gap of the power is very large, and the quality of the power directly affects the cutting effect.

BLKMA company can provide non-standard machine customization services according to customer needs, which can meet different processing needs of global customers.
BLKMA, as an excellent spiral duct machine manufacturer, offers a wide range of spiral duct machine for you to choose from.

Common Faults And Solutions of Duct CNC Plasma Cutting Machine(2024年02月23日)

blkma — 2024-02-23T10:20:12+0900

https://www.blkma.com/support/common-faults-and-solutions-of-duct-cnc-plasma-cutting-machine.html

1. When the machine stops working, the system works, the cutting gun moves in one direction or not, and pressing any key (especially the pause button) doesn't work, it maybe the machine is jammed.
Remove interference, especially notices that the plasma power is grounded with the machine tool.
Add spacer to the motor(old system)
When the flame is fired, notice if the cutting oxygen switch is in an arc.

2. When the machine stops working, the system runs normally, and the cutter stops or is just an axis:
The walking motor is blocked.
Motor failure (check whether the machine tool is stuck and keep the machine stable)

3. Motor is abnormally working.
Drive alarm, broken/ plasma machine with high-frequency interference grounding.
Bearing is broken.
The motor is broken.
Whether the drive code is correct. Whether the driver's green light is bright, the AC wiring of the drive is strong, or whether there is 380V output.
220V missing items

4. CNC plasma cutting machine is not working.
The system soft limit is in place.
Cutting machine bump limit (it is possible to hit 2 limit switches)
A motor line is lost
Drive alarm (plasma power interference, need grounding)
Urgent stop shuts down (need to open before starting up)

5. Drive alarm
Whether the polarity of dc power supply is wrong.
Whether the supply voltage is too high.
Whether there is a short circuit between the winding wires of the motor or whether the power supply and winding are short-circuited.
Whether the current value, subdivision and half - flow function of the drive are reasonable.
Whether the plug is charged.
The use environment of the drive.
Whether the control signal level is high.
Machine interference

6. The size of the spiral duct cutter is not accurate.
Whether the drive alarm/dial code is wrong.
Plugging (interference)
Whether the bearing is damaged
System gear numerator/denominator.

7. Programs cannot be stored or scrambled.
Under the main menu, press G G 3 key, select file format, shut down after operation, then reboot.

For more info about plasma cutting machine working principle and spiral tubeformer, contact us.

BLKMA, as an excellent spiral duct machine manufacturer, offers a wide range of spiral duct machine for you to choose from.

A Brief History of Steel Sheet Cutting Machine(2024年02月23日)

blkma — 2024-02-23T10:18:57+0900

https://www.blkma.com/support/a-brief-history-of-steel-sheet-cutting-machine.html

Due to the demand for Manufacturing, a growing number of steel sheet cutting machines have been put into production. Now let' s take a brief view over the history of its development.

pneumatic sheet cutting machine is a professional equipment for sheet material cutting, it can achieve a highly efficient and elaborate cutting effect automatically with three basic elements initiative, high-rate, and elaboration. The universal type of steel plate cutting machine is widely used in the fields of electric machinery, electrical appliance, aeronautics, automobile, farm machinery, instruments & meters, medical apparatus and instruments, home appliance, hardware etc..

The forging machine is the equipment used for forming and separation during the forging process. In the year of 1842, British engineer Smith created the first steam hammer, which is deemed to be the start of a steam-power machine forging age. In 1795, the British man Bramah created hydro press, but not until the middle of 19th Century did it apply to cast and the creation of motor due to the demand of large forgings. At the end of 19th Century, the automatic steel sheet cutting machine and the pneumatic hammer which were powered by electricity began to emerge and grew rapidly. The forging machine altered the tendency from heavy and large type in the first of 19th cent. to the direction of development on high-rate, efficient, initiative, elaborate, specialized, multiple turns out etc..

The used reel to sheet cutting machine has developed itself a lot since the 1960s, the number of strokes per minute has increased to be around 3 thousand times from a few hundred. The capacity has developed from 10 tons to a hundred. Nowadays the steel sheet cutting machine has been mainly applied in the field of electronics, instruments & meters, light industry, automobile etc. to lead an exceptionally large punching production. In these years, along with the technical development of modeling and punching, the steel sheet cutting machine is keeping expanding its applying field thus increasing its quantity. As we could tell it will not be long that the steel sheet cutting machine would account for an increasingly big amount in the punching steel sheet cutting machine industry.

For more info about sheet cutting machine video and spiral tubeformer, contact us.

BLKMA, as an excellent spiral duct machine manufacturer, offers a wide range of spiral duct machine for you to choose from.

Development of CNC Cutting Machine Plasma Technology in China(2024年02月23日)

blkma — 2024-02-23T10:17:42+0900

https://www.blkma.com/development-of-cnc-cutting-machine-plasma-technology-in-china.html

Tracing back to the development history of cnc plasma cutting machine, we can clearly understand the rapid development of cnc plasma cutting machine. From its emergence to its production and use in China, it shows a very good momentum of development and huge market potential.

Since the United States successfully developed plasma cutting technology in the mid-1950s, the world has developed rapidly. With the emergence of computer and digital control technology, plasma cutting technology has gradually developed from manual or semi-automatic to numerical control. CNC plasma cutting technology in China started in the 1990s. Some universities, research institutes and manufacturers have studied CNC plasma cutting technology, and gradually developed and produced various specifications of CNC plasma cutting equipment.

First, the Iintroduction of plasma cutting technology. The working principle of plasma cutting technology is to use high temperature and high speed plasma arc as heat source to melt the cut metal locally, and to blow the melted metal away at the same time with high air flow to form a narrow slit. CNC plasma cutting technology is a combination of plasma cutting technology, inverter power technology and CNC technology, which is based on the common progress of computer control, plasma arc characteristics, power electronics and other disciplines.

Second, the status of plasma cnc cutting machine china technology . In small and medium-sized enterprises, even in some large enterprises, plate cutting is generally manual cutting, copying machine cutting and semi-automatic cutting machine cutting. With the vigorous development of domestic economic situation and the acceleration of the trend of welding instead of casting in China's entry into WTO, the advantages of CNC cutting are gradually being recognized.

Third, the market potential and development trend of CNC plasma cutting in China. The annual market demand of cnc plasma cutting machines china is about 3000-5000. The main products are CNC plasma cutting machines. Comparatively speaking, the sales volume of the copying cutter is tens of thousands of sets every year, and the sales volume of the semi-automatic cutter is tens of thousands of sets every year. From the development trend of CNC plasma cutting industry abroad, it can be predicted that the market demand of CNC plasma cutting machine in China will still be dominated by CNC plasma cutting machine.

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. Want to know more about heavy industrial machinery, Please contact us.

Round Duct Lock Seam Machine(2023年05月31日)

blkma — 2023-05-31T17:48:06+0900

https://www.blkma.com/products/round-duct-lock-seam-machine.html

Round Duct Lock Seam Machine Performance Features:

It's automatic type used for 0.4~1.2mm sheet metal duct lock seam closing, this machine is especially used to strengthen the button lock and particularly suitable for producing great amount of round ducts, it can combine with 3-roller forming machine and round duct lock forming machine to produce the duct which is of standard appearance and reliable quality. It's easy to install with high efficiency. Each equipment in the round duct processing machinery is developed strictly according to the corresponding requirements from rolling, locking, seaming, leveling and beading, each round duct processing requires have a corresponding machine to maximize the efficiency of processing also reduces the cost of customer use and we have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. Our factory is located in the center of China's machine tool industry, Ma'anShan Bowang District Dongcheng Industrial Park, it is very convenient only takes 20mins to Nanjing Lukou International airport and connected with Jiangsu, Zhejiang, and Shanghai. We are one of the leading manufacturers of duct forming machine since 1994. BLKMA company specializes in manufacturing and sales of air duct line II, III, IV, V, CNC angle steel flange production line, shear, folding, machine, bender, duct zipper, spiral former, CNC plasma cutter, elbow maker, TDF flange machine, grooving machine, slip roller machine and so on. The biggest thing of round duct lock seam machine is to save energy, the motor power is just 0.75kw, the method is simple and easy to operate, saving a lot of time and cost for customers. And round duct lock seam machine is the necessary equipment for round duct, we provide high-quality products to clients around the world with strong technical strength and years of production experience.

Round Duct Lock Seam Machine Basic Configuration:
One motor
One electronic box
One foot switch
One electric control system

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide snap lock duct machine, pipe lock machine, snap lock pipe machine, button lock machine, snap lock machine, duct cutting machine, spiral tubeformer and etc. Want to know more? Please contact us.

Round Duct Lock Forming Machine(2023年05月31日)

blkma — 2023-05-31T17:45:28+0900

https://www.blkma.com/products/round-duct-lock-forming-machine.html

Round Duct Lock Forming Machine Performance Features:

lockformer machine is necessary for duct area because it can produce all kinds of types to meet locking requirements, and it combines with 3-roller forming machine and round duct grooving machine to produce the duct which is of standard appearance and reliable quality. A standard machine can process 0.5-1.5mm galvanized sheet metal, and our company would specially introduce high-strength rolling reels made of GCr15, a kind of steel which prolongs the machine life by more than 5 times and improve the efficiency dramatically. Round duct lock forming machine(namely windlass bone machine) is the most general traditional wind tube manufacture machinery, the customer may according to needs to change must roll over the windlass, achieved one machine many energy, the many kinds of coordination, the compatibility is extremely broad. This machine weight light, the migration is convenient, most suits the scene construction, However, our products have been improved based on the traditional production, and more customer-oriented, having stepped into the automatic alteration over different functions, which can totally get rid of the trouble in the manual change of rollers. The only problem for you is to decide which roller to choose. With the unique design of bending part and the endurable alloy-rollers, it can save the working space and guarantee its lifetime. Besides, our products have combined several functions to maximize the working efficiency, and have been installed with high-strength and endurable needle-alike rolling bearings, which can greatly ensure the precision and accuracy .during the working process. With the reasonable weight, the convenience of movement and the adaption to different working environments, our products have found great popularity in the international market. We have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. We will customize the model according to the guest's requirement. Meeting the needs of our guests is our first goal, and the goal we are constantly working on.

Round Duct lockformer sheet metal equipment Basic Configuration:
One motor
One electronic box
One electric control system
Four pulley

For more info about heavy industrial machinery and spiral duct machine, contact us.

Round Duct Grooving Machine(2023年05月31日)

blkma — 2023-05-31T17:44:46+0900

https://www.blkma.com/products/round-duct-grooving-machine.html

Round Duct Grooving Machine Performance Features:

There are manual and electric types of round pipe making machine, it's mainly used for beading round pipe and connection, and can be made by special rolling wheels of different shapes of the workpiece. Such as flange, envelope, mortise, bead groove, and customers can make the custom-made special forming requirement. This round duct grooving machine is widely used in HVAC duct fabrication system industry, mainly for flanging and beading with special rollers. Round duct processing machine includes electric rolling machine, round duct lock forming machine, round duct lock seaming machine and hand grooving machine. All these machines can make a complete round air duct. The round duct processing machine made by BLKMA company is very suitable for making small round duct and nonstandard round duct with economic and efficient advantages. Based on the quality of the product management, its excellent quality, innovative design, reasonable price, and improve after-sales service to win the majority of Chinese and foreign customers praise. BLKMA Brand is popular in the market domestic and abroad. BLKMA company have independent research and development institutions, with the domestic strong product research and development of skills. We are specialized in the exporting business with CE certification. Our products are widely exported to Southeast Asia, EU, South America, the Middle East and other areas & markets, with good quality, suitable price, comprehensive after-sales service. We are widely welcomed by customers and unanimously approved. Our company ambition is "Your success is that we pursue", It is also the company's entrepreneurial spirit, we are looking forward to domestic and overseas friends to visit. We are relentless in pursuit of customer satisfaction commitment: 48 hours of service to users in place. Users think of things we have to think that customers do not want to do we do, users of the products, service quality, reputation, firm.

Round Duct Grooving Machine Basic Configuration:
One motor
One electronic box
One electric control system
One punch mold

BLKMA is one of the leading grooving machine manufacturers since 1994. we provide spiral duct machine, roll groove machine for sale and etc. Want to know grooving machine price or more? Please contact us.

Round Duct Elbow Machine(2023年05月31日)

blkma — 2023-05-31T17:43:57+0900

https://www.blkma.com/products/round-duct-elbow-machine.html

Round Duct elbow making machine Performance Features:

It's also used for interface modeling and commissure of shrimp elbow tube, also elbow machine for spiral round duct is for producing round elbows in ventilation & air conditioning system. With the hydraulic power to ensure higher capacity for spiral round duct. Due to there`re two styles of elbow machine: electric and hydraulic, with two working location both, one is used to process single and double profile, and the other is used to connect and press. And our elbow machine can connect tubes by machine with perfect efficiency, good seal, and stability.It`s easy to operate and it can process tubes with a different diameter.It replaced the traditional handwork method totally.It suits such industries as ventilation, refrigeration, environment protection project. Each equipment in the round duct processing machinery is developed strictly according to the corresponding requirements from rolling, locking, seaming, leveling and beading, each round duct processing requires have a corresponding machine to maximize the efficiency of processing also reduces the cost of customer use and we have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. Round duct elbow bending machine is the only equipment that can connect the round duct and can adjust the wind tube bending direction arbitrarily, and the work diameter is 120mm~1000mm, although the machine is large, the motor power just 3kw, this means that the automatic elbow machine is very energy efficient, this is the biggest surprise for customers in need. We are relentless in pursuit of customer satisfaction commitment: 48 hours of service to users in place. Users think of things we have to think that customers do not want to do we do, users of the products, service quality, reputation, firm, this round duct elbow machine maximum thickness is 1.2mm, also the size of this machine is length: 2220mm, width: 920mm, height: 10500mm, but this machine weight is 450kg. So we added the pulley to the bottom, to make the machine easy to move.

Round Duct Elbow Machine Basic Configuration:
One motor
One electronic box
One control electric system
One cylinder
One hydraulic system
Two footswitch
Four pulley
One mold

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. Want to know more about heavy industrial machinery, Please contact us.

Rectangular Duct Making Machine(2023年05月31日)

blkma — 2023-05-31T17:42:55+0900

https://www.blkma.com/products/rectangular-duct-making-machine/

Description of rectangular duct forming machine:
As an essential equipment during duct processing, rectangular duct machine includes many machines which can finish all process. All machines can be used freely with other needed machines. This is a very economical choice for making HVAC duct. Meanwhile, BLKMA company can provide a complete solution of rectangular air duct making machines and we can also customize machines in accordance with customers needs.

BLKMA brand has always been a professional duct machines manufacturers, we can provide customers with very professional purchasing advice to help customers more reasonable match and choose the corresponding machines for saving cost and improve work efficiency. At the same time, the rectangular duct machine can provide the corresponding motor power and voltage according to the customer's local power environment to ensure customers in different parts of the world can safely use BLKMA's rectangular square duct machine.

Features of Rectangular Duct Making Machine:
Rectangular duct making equipment mainly includes CNC plasma cutting machine, angle steel flange cutting and punching production line, TDF flange forming machine, lock forming machine, folding machine, grooving/beading machine, shearing machine, lock seam closing machine, etc. This series of machines is the product with the biggest demand for air ventilation duct processing. All of these machines can complete duct sheet metal feeding, forming and duct installation parts making. Before starting to open machines, the worker has to strictly check equipment performance and safety according to requirements. Besides, please pay attention to add lubricating oil to ensure the efficient operation of machines during the using of products. BLKMA company can help customers to find whatever duct processing machines you need and provide detailed machines description. You can contact us at any time if you have any question about HVAC duct forming machine. We will reply you and help you solve all problem as soon as possible.

Want to know more about spiral tubeformer, Please contact us.

Pneumatic TDF Folding Machine(2023年05月31日)

blkma — 2023-05-31T17:41:59+0900

https://www.blkma.com/products/pneumatic-tdf-folding-machine.html

Pneumatic tdf machine for sale is very important for duct production, The weight and the volume of the device itself is not large, and this machine is very easy to move to anywhere, that means it can work anywhere.

Performance features of Pneumatic TDF Folding Machine:

This pneumatic TDF folding machine has 5 features:
1. the structure of the pneumatic folding machine is simple and easy for operation.
2. the biggest advantage is that the upper and lower dies can be adjusted by the tool of the panel.
3. This machine can be processed different size workpiece, also, the machine can produce one of four sides and one bottom.
4. the machine is light, easy for moving. also, it is typical of energy- saving, high efficiency.
5. the machine is one of the essential machines of the lines for duct forming line. This is the credit of our company's designers.

Our factory(Anhui BLACKMA heavy industrial machinery co., Ltd.) is located in the center of China's machine tool industry, Ma'anShan Bowang District Dongcheng Industrial Park, it is very convenient only takes 20mins to Nanjing Lukou International airport and connected with Jiangsu, Zhejiang, and Shanghai. We are one of the leading manufacturers of duct forming machine since 1994. we have optimized the structure of the machine for many times to make our machine has been greatly improved in speed and molding effect, and it has won unanimous praise from customers all over the world. As an essential equipment during duct processing, rectangular duct making machine includes many machines which can finish all process. All machines can be used freely with other needed machines. This is a very economical choice for making HVAC duct. Meanwhile, BLKMA company can provide a complete solution of rectangular air duct making machines and we can also customize machines in accordance with customers needs. This pneumatic TDF folding machine advantages is both of the machine's up and down movements can be adjusted. They can process workpieces according to the customer's requirement and can fold the sheet into a box/pan with four sides. It is light, energy saving, high efficiency, and has high output speed. It is portable and easy to operate.

The basic configuration of Pneumatic TDF Folding Machine:
One foot switch
One cylinder
One electric control system
One punch mold

Want to know more about heavy industrial machinery, please contact us.

Pneumatic Lock Seam Machine(2023年05月31日)

blkma — 2023-05-31T17:41:04+0900

https://www.blkma.com/products/pneumatic-lock-seam-machine.html

Pneumatic Lock Seam Machine Performance Feature:
Pneumatic lock seaming machine for sale is the convenient one which can be used to lock max length 1250 mm rectangular air tube. The machine needs to connect with air pump. Its advantage are efficiency and labor-saving. It's convenient to operate because the operator just need to fix the air duct. The effect of lock seam closing is smooth and regular. This machine is horizontal, so it is easy to check every parts of the machine and text it to finish duct making. Lock seaming closer machine includes lock seaming machine for rectangular duct and lock seaming machine for round duct. The rectangular duct lock seaming closer machines include vertical hydraulic machine, pneumatic machine and electric lock seam closing machine. Lock seaming is a necessary part of ventilation air duct making machines, we can use the pneumatic sheet metal lock seam closing machine with other HVAC air pipe making machines together to complete a whole duct production, for example, TDF flange making machine, TDF sheet metal folding machine, grooving machine, lock forming machine, electric shearing machine, TDF clips cutting machine, etc. We can provide a complete machines series on the basis of different customers needs and practical operation environment. As a professional HVAC duct manufacturing machines supplier, BLKMA company is located in Dongcheng Industrial Park which belongs to Ma'anshan Bowang District, the center of Chinese machine industry. We has both cnc duct production line which can make air duct automatically and separate machines which are easier to move. Products mainly consist of auto duct production line, rectangular duct making line machine and round/spiral duct forming machine. Besides, we can provide OEM service. The way of contacting with us includes email, mob, whatsapp, skype, facebook, youtube and wechat. Welcome you to call us via the message media if there is any question about ventilation air duct manufacturing line machines. We could answer your question and give you the solutions for all problems as soon as possible. For after-sales service, our company has skilled technicians, you can ask them about all questions during operation processing through video Besides, we welcome your engineer to learn the way to operate machines in our factory and our company can also provide engineer overseas service.

Want to buy spiral duct machine, Please contact us.

Spiral Pipe Machine with Elbow Machine and Other Equipment Used to Make Product More Perfect(2023年01月28日)

blkma — 2023-01-28T11:54:07+0900

https://www.blkma.com/support-spiral-pipe-machine-with-elbow-machine-and-other-equipment-used-to-make-product-more-perfect.html

A spiral pipe machine is a machine that produces a spiral pipe. Spiral pipe, also known as spiral seam thin-walled pipe, was first used in the military industry of Western countries, such as warships, steamships (supply) air system, and later used in trains, subway, mines, and other civilian facilities. By 2000, according to statistics, the application of spiral pipe in office buildings, shopping malls and metros in the United States had reached 95.6%, and the application of spiral pipe in central air-conditioning in residential buildings had reached 72.5%.

The special pipe is a thin-walled pipe with spiral seam made of metal strip coil. It is round, weldless, leak-free and water-free. It is mostly used for air supply and bulk material transportation instead of traditional white iron pipe (i.e. manual seam-biting iron pipe). It is a kind of air duct, full machine straight pipe, without manual knocking.

Its main uses are as follows:
1. Air supply, including ventilation, such as fresh air supply and exhaust, covers a wide range of areas, such as factory workshops and production sites, which need to be discharged outdoors due to the generation of harmful gases, and also need to transport outdoor air to indoors. At this time, it is necessary to use air conveying pipelines with a large flow and low pressure. Spiral pipes are most suitable. Generally, galvanized iron tubes are used, and stainless steel tubes are used in corrosive and especially humid places.
2. Cold air supply. The most common is the central air-conditioning pipeline, which requires insulation materials. The spiral pipe can be insulated with heat preservation material and has a beautiful appearance.
3. Fume exhaust. The kitchens of restaurants, restaurants, and hotels all have a lot of oil fumes, which need to be discharged. The use of circular air ducts is the oil chimney. Here, the spiral pipe should be called lampblack.
4. Dust removal. In some factories, there is a lot of dust in the workshop, and special dust removal devices are needed. The spiral duct can be used in the pipeline with larger air flow.
5. Bulk material transportation. In the production process of some factories, loose particles need to be transported, especially those with a small proportion, such as foamed plastic particles, which use spiral pipe with low cost and good effect.

Because the spiral pipe machine can only produce straight pipes, spiral elbow machine and other equipment have been developed. Among them, the double elbow machine can achieve a high degree of production flexibility by operating at the same time through two individual workbenches: one is the curling workbench, the other is the biting workbench. Therefore, the machine can be used freely at any time without time-consuming conversion. Two workbenches work at the same time. The product is not only beautiful in appearance, but also firm, and light in weight.

BLKMA company specializes in manufacturing and sales of heavy industrial machinery, such as auto duct production line、Rectangular duct making machine, spiral tube former machine, round duct making machine and so on.

Working Principle of Automatic Beading Machine(2023年01月28日)

blkma — 2023-01-28T11:53:28+0900

https://www.blkma.com/support/working-principle-of-automatic-beading-machine.html

The working principle of the automatic beading machine is that the vibration of the machine causes the movement of beads, so that the holes of beads will automatically enter the fixed needle to complete the process of automatic beading.

The maximum characteristics of the automatic beading machine is fast and the movement process of beads is driven by the roller into the conveying plastic pipe. The residence time of beads in the vibration part is only a few seconds, which will not cause any damage to the surface of beads. At the same time, the pin part is a small spring and can be wrapped with soft glue, which will not cause any damage to beads. So the machine is fast and safe for the product. The technology content of automatic beading machine is high, which has higher requirements for manufacturers who have beading machine for sale.

Operation process:
1. Fix the bead-string needle on the bead-string machine first, and string the thread at the tail with it.
2. The beads are poured into the hopper of the conveying part of the beading machine.
3. Open the power supply of the conveying part to let the beads enter the conveying pipeline automatically.
4. Turn on the oscillator switch and let the beads start to work.
5. Open the pin part switch to let the beads move down automatically and complete the bead string operation.
6. When the beads reach a certain amount, open the string and let the beads enter the line.

The beading machine produced by Anhui Blackma Heavy Industrial Machinery Co.,LTD meets your various needs.

BLKMA company specializes in manufacturing and sales of heavy industrial machinery, such as auto duct production line、Rectangular duct making machine, spiral duct machine, round duct making machine and so on.

What Are the Industries In Which Riveting Machines Are Applied?(2023年01月28日)

blkma — 2023-01-28T11:52:52+0900

https://www.blkma.com/support/what-are-the-industries-in-which-riveting-machines.html

Now, the use of riveting machines is becoming more and more extensive, and the industries used by different riveting machines are also different. Now I will introduce the equipment of the riveting machine and the fields it applied.

The riveting machine has a compact structure and it is convenient and safe to operate. The riveting machine is mainly riveted by rotation and pressure. The common riveting machine has the specifications and models such as pneumatic, oil pressure, and electric single head and double head. The riveting machine is a new type of riveting equipment developed by cold rolling principle, which means we can rivet items with a rivet. It is connected to mechanical equipment.

Types of riveting machines

Double-grain riveting machine / three-grain riveting machine
Application: suitable for double grain rivets (for example, metal clamp, force clamp, loose-leaf folder, etc.) and double grain rivets (corn) riveting operation. The design of a double - grain (three - grain) riveting.

Pneumatic riveting machine

Mainly used in bags, handbags, shoes and hats, hardware, lighting, stationery, toys, gifts and other industries. It is suitable for automatic cutting and riveting of hollow nails, beam studs, forked nails, snap nails, tiger bone buckles, buckles, corns, four buckles and so on. The two-step blanking is controlled by the foot pedal to provide proper riveting.

Large two-stroke riveting machine (bag riveting machine)

Application: it is suitable for the riveting of leather box bottom nail, supporting belt side nail, package nail, wheel and so on.

Golf bag nailed rivet machine/revolving box rivet machine Purpose: foot pedal control for variable section feeding and proper riveting. (also suitable for rivet riveting of hollow plate turnover boxes) ball bags must be suitable for riveting 23 "and 36" throat at different locations. These several kinds of riveting machines are only small parts of all the riveting machines types and there are many other different riveting machines. There is a very wide range of modern equipment for riveting machines produced in different modern industries.

Ultrasound Copper Duct Seamer(2023年01月28日)

blkma — 2023-01-28T11:52:08+0900

https://www.blkma.com/support/ultrasound-copper-duct-seamer.html

Ultrasound copper duct seamer is widely used in production enterprises of refrigerators, air conditioners, water dispensers and so on. The equipment can complete the welding and cutting process of copper pipe or aluminium pipe at the same time. It is easy to operate, has fast speed and no leakage after welding. In the refrigerator industry, ultrasonic technology has solved the problems of labor intensive and poor working environment. Compared with the fire welding process, the ultrasonic welding process can save 60% of the labor cost, without any welding environmental pollution, and save manufacturing and maintenance costs. The advantages of the equipment are compact appearance, humanized design, easy operation, easy assembly, easy maintenance and high welding efficiency.

Characteristics of ultrasonic copper duct seamer
Copper duct welding diameter is 0-12mm (0.8661 inches) without acetylene, flux, brass, solder. Preparations before sealing are minimal and labor saving is a simple process that ends in 1 second. The ultrasonic sealing has high programmability and reliability, and the sealing process is automatic operation. The duct seamer can be operated by one hand with the aid of balance crane, which is relatively simple. Pressure-height mode compensates for changes caused by changes in pipe material.

Low-cost investment and die replacement costs. Lightweight ergonomic design, durable welding force. It is easy to use integrated system and constant welding parameters which ensure the welding quality. It doesn't need skilled workers to operate. Mold replacement is simple and fast, and there is no need for re-calibration, reducing downtime 1 Division and production costs, and it is easy to install.

How Does the Spiral Tube Forming Machine Cope With Low Temperature Environment(2023年01月28日)

blkma — 2023-01-28T11:51:24+0900

https://www.blkma.com/support/spiral-tube-forming-machine-cope-low-temperture.html

How Does the Spiral Tube Forming Machine Cope With Low Temperature Environment？
Expansion caused by heat and contraction caused by cold will do damage to tubes. Today, I' m going to talk about how to cope with this trouble of spiral tubes in the cold regions of the north or in winter.

First of all, it is the selection of thermal insulation materials and it should be good for insulation performance. The specifications of thermal insulation materials should conform to the use of the windpipe system. It should also meet the design requirements of the tube. The insulation materials used should have certificates like qualified certificates, so as to guarantee the effective protection of the tube when used, so that it is not easy to damage when used in winter. The tube generally chooses the refractory closed hole rubber plastic sponge insulation material, and the smoke exhaust tube usually uses nonflammable aluminum foil glass cotton plate. These two kinds of materials are widely used, and the insulation performance is better.

Second, when the spiral tube is wrapped with thermal insulation material, the cutting is accurate and the cutting surface should be flat as far as possible. In this way, the bonding can be ensured. When cutting material, the horizontal-vertical surface should be overlapped with the top of the short face on the beam.

At last, when coating the spiral tube with thermal insulation material, the thickness of the glue should be uniform, and the glue can not flow when the glue is coated. When the insulation material is overlaid, it is effective to ensure that the adhesive bonding is tightly bonded. The adhesive place will not have the empty drum, and there will be no air pipes exposed to the outside tubes.

We must make full use of the spiral tube scientifically so that we can let it make a greater contribution to our life.

Precautions For Daily Maintenance Of Automatic Riveting Machine(2023年01月28日)

blkma — 2023-01-28T11:50:40+0900

https://www.blkma.com/support/precautions-maintenance-automatic-riveting-machine.html

Precautions for daily maintenance of auto riveting machine:

1. Do not work beyond the nominal capacity.

2. Do not work under high pressure for a long time.

3. The length of the head should not exceed the rules.

4. Hydraulic oil should be replaced after one year of use.

5. The radial equipment should be lubricated regularly.

6. Stop and troubleshooting immediately when encountered abnormal.

7. The riveting head should be lightly loaded and disassembled, especially when dismantling riveting head, do not pull out with manic force. The riveting head should be rotated and pulled down slowly and vigorously.

8. If the rivet seat of the rivet is pulled out of the normal position, the rivet head position will appear obvious deviation after installing the rivet head, the red safety cover should be dismantled at this time, and the rivet seat can be used after the installation is in place, otherwise the machine can be easily damaged.

9. The guide rail of the equipment should be smeared with butter once a month to lubricate and prevent rust.

10. In the use of the rivet head, there will be slight adhesion when processing certain materials. In order to ensure the quality of the riveting, the rivet head should be cleaned regularly to prevent the metal bond from thickening. When cleaning, fix the rivet head to the chuck of the lathe and then polish it with sandpaper.

Solid rivets are suitable for solid rivet machines, also called rotary riveting machines. Commonly used products with solid rivets are mostly hardware products.

Overview of the classification of shearing machine(2023年01月28日)

blkma — 2023-01-28T11:49:55+0900

https://www.blkma.com/support/overview-the-classification-of-shearing-machine.html

Use and classification of industrial shearing machine The shearing machine is mainly used in cutting the straight edge of various sizes of sheet metal and is widely used in cars, planes, steel rolling, tractors, ships, Bridges, electric appliance, instrumentation, boiler, pressure vessel and other industries.

There are many types of shearing machine. According to shearing machine working principle and shearing machine function, they can be divided into:

First, the Flat blade shearing machine.

It features superior quality, small deformation but large energy consumption. And the two blades are parallel to each other. It is often used in the hot shearing of the Square bloom and the slab in plants.

Second, inclined blade shearing machine.

The upper and lower blade of the shearing machine form an Angle, and the upper blade inclines 1 ° ~ 6 °. The shearing force of the inclined blade shears is smaller than that of the flat blade shearing machine, so the power of the motor and the weight of the whole machine is smaller. It is commonly seen in the practical application. This kind of shearing machine is divided into guillotine shearing machine and pendulum sheet shearing machine according to the motion of the tool holder. And according to the main drive system, it can be divided into two types: mechanical transmission and hydraulic transmission shearing machine.

Third, Multi-purpose shearing machine:

The sheet bending and shearing machine can complete the cutting and bending process on the same machine, which is convenient and practical. Combined punching and shearing machine can be used for cutting of sheets and proximate matter, most of which occur in the laying-off process.

Forth, Special shearing machine:

Sheet flat line shearing machine is used in sheet coil straightening lines. The high-speed shearing machine is designed to cooperate with fast shear requirements. On the thick sheet shearing line, there is mostly hydraulic high-speed shearing machine. While on the thin sheet line, there is mostly pneumatic guillotine shearing machine. And on the high-speed line, there is flying shear, which can work continuously and brings high production efficiency. Steel structure production line shears are mostly used in Angle steel and H section automatic production line to complete the cutting process. Cold bending molding line shears, such as the cold bending line of automobile longitudinal beam, the production line of the side baffle of the car, the molding line of color steel sheet and other special shearing machines.

Hand Folding Machine(2022年05月28日)

blkma — 2022-05-25T12:11:40+0900

https://www.blkma.com/products/hand-folding-machine.html

This machine is able to bend the flange sheet metal to get three folds, and it's also considered as a general crimping machine.

Hand Folding Machine Performance Feature:
Hand operated folding machine is usually used to fold 1.5 mm thick sheet metal to finish HVAC air duct sheet plate three folds. The machine can bend TDF flange sheet metal and flat sheet. Or you can choose manual steel bending machine which only can fold flat plate. The machine can be controlled by the handle. There is a pendulum to keep balance when bending sheet metal. We will send video to tell customers the detailed operation way. If you need to bend thicker sheet plate, it needs more labor. Manual sheet metal bending machine is a very important part of square HVAC duct making machines series. The worker can use it with other rectangular air duct making machines together to finish a whole duct making, such as electric shearing machine, square pipe lock former machine, TDF flange shape forming machine, beading machine, lock seam closing machine, clips cutting machine, etc. As a machine which is easy to move, the machine is suitable for use on site. We can provide a complete machines series on the basis of every customers' need and actual operating environment. Products mainly consist of the auto duct production line, rectangular duct making machine and round/spiral duct forming machine. What’s more, BLKMA company can provide customers OEM service. You can contact us at any time via any message media email, mob, WhatsApp, Skype, facebook, youtube and WeChat if you have any question about HVAC duct manufacturing machines. We will reply you and help you to solve all problems as soon as possible. Concerning after-sales service, we can send an operation video of operation method. Our company has skilled technicians, so we can also provide engineer overseas service or you can send your workers to our factory in China to learn operation method. Our address is Dongcheng Industrial Park, Bowang Town, Bowang District, Ma’anshan City, Anhui province, China (Mainland).
Hand Folding Machine Main Technical Parameters:
ModelMax thickness
(mm)Max width
(mm)Min folding angleWeight
(kg)Dimension
L*W*H
(mm)
TDF-1.5*13001.5130045°4501950*650*1550
TDF-1.5*20001.5200045°6002650*650*1550
TDF-1.5*25001.5250045°7003100*650*1550

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide hand folding machine, hand operated bending machine, steel folding machine, spiral tubeformer and etc. Want to know manual sheet bending machine price or more about sheet bending machine manual? Please contact us.

Electric Shearing Machine(2022年05月27日)

blkma — 2022-05-25T12:11:14+0900

https://www.blkma.com/products/electric-shearing-machine.html

The machine is overall steel-welded and gate-type with chain drive. The motor has its own brake, which means no power consuming when not shearing. It's suitable for processing sheet metal less than 3mm in thickness.

Electric Shearing Machine Performance Feature:
The electric sheet metal shearing machine is overall steel-welded structure. This machine is used to cut less than 3 mm thick sheet metal with chain drive under the principle of guillotine shearing. There is no power consumption when not shearing because the motor has its own brake. The cutting width of the sheet can be adjusted with back gauge. This machine can be used with other HVAC duct forming machines together to finish a whole duct production, such as TDF flange forming machine, pneumatic TDF sheet metal folding machine, grooving machine, lock forming machine, square duct lock seam closing machine, clips cutting machine, etc. We can provide a complete machines series based on different customers requirements and practical operating environment. In addition to the above machines, we also have spiral duct forming machine, CNC plasma cutting machine, reel shear beading machine, angle shearing machine, corner punching machine, corner installation machine, round duct grooving machine, round elbow machine, angle steel round rolling machine, hydraulic riveting machine, round duct lock closer machine and so on which are easy to operate on site. You can choose auto duct making line or above separated machines by yourself. We can also give you some suggestions about the machines that you need in accordance with your requirement. After that, you can come to China to visit our factory. Our address is Dongcheng Industrial Park, Bowang Town, Bowang district, Ma’anshan City, Anhui province, China. We can pick you up from Nanjing Lukou International Airport. You can contact us at any time if you have any question about HVAC duct manufacturing machines. We will help you to solve all problems as soon as possible. About after-sales service, we will send you a video to tell you the operation way. If you need engineer overseas service, we can also dispatch engineers to your country or you can send your engineers to our factory to learn operation method.
Electric Shearing Machine Main Technical Parameters:
ModelMax thickness
(mm)Max
width
(mm)No. of
stroke
Power
(kw)Weight
(T)Dimension
L*W*H
(mm)
Q11-3*160031600304.51.22300*900*1250
Q11-3*200032000305.51.42700*900*1250
Q11-2*250022500305.513200*900*1250

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide heavy industrial machinery, duct cutting machine, sheet metal round cutting machine, ss sheet cutting machine, stainless steel sheet cutting machine, spiral duct machine and etc. Want to know more? Please contact us.

Electric Rolling Machine(2022年05月27日)

blkma — 2022-05-25T12:10:48+0900

https://www.blkma.com/products/electric-rolling-machine.html

Pre-bending function makes straight edges narrower, and it can even round small round pipe with diameter of 100mm. Combined with manual worm gear and eccentric wheel device, the machine can quickly move side rollers up and down to improve efficiency.

Electric Rolling Machine Performance Features:
ModelMax thickness(mm)Max width(mm)Min diameter(mm)Power(kw)Weight(kg)Dimensions(mm)
L*W*H
W11-2*1000210001001.52401400*600*1100
W11-1.5*13001.513001001.52601700*600*1100
W11-1.5*15001.515001001.52801900*600*1100

The pre-bending function makes straight edges narrower, and it can even round small round pipe with a diameter of 100mm. It can cooperate with the round duct locking machine and the round duct lock seam machine to produce the round air duct. Combined with the manual worm gear and eccentric wheel device the machine can quickly move side rollers up and down to improve efficiency. This flange rolling machine has a precise divided mechanism structure to ensure the synchronization of the three rollers when working at the same time. The bottom and the side roller's vertical movement is controlled by lifting screw to achieve rolling with the different diameter. Round duct processing machine includes electric rolling machine, round duct lock forming machine, round duct lock seaming machine and round duct grooving machine. All these machines can make a complete round air duct. The round duct processing machine made by BLKMA company is very suitable for making small round duct and nonstandard round duct with economic and efficient advantages. BLKMA company specializes in manufacturing and sales of air duct line II, III, IV, V, CNC angle steel flange production line, shear, folding, machine, bender, duct zipper, spiral former, CNC plasma cutter, elbow maker, TDF flange machine, grooving machine, slip roller machine and so on. Each equipment in the round duct processing machinery is developed strictly according to the corresponding requirements from rolling, locking, seaming, leveling and beading, each round duct processing requires have a corresponding machine to maximize the efficiency of processing also reduces the cost of customer use and we have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. The electric rolling machine is small, the motor power just 1.5kw, but It can do things that other devices can't, so it's very important for the production of the round duct.

Electric Rolling Machine Basic Configuration:
One motor
One electronic box
One control electric system
One set of mold
One foot switch

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide heavy industrial machinery, duct cutting machine, spiral tubeformer and etc. Want to know more? Please contact us.

Electric Lock Seaming Machine(2022年05月26日)

blkma — 2022-05-25T12:10:21+0900

https://www.blkma.com/products/electric-lock-seaming-machine.html

Electric Lock Seaming Machine Performance Feature:
Electric seam locker machine can lock square HVAC air duct. The sheet thickness range is 0.3-1.2 millimeters. This machine is small and very easy to operate. It's suitable for lock closing duct on site due to convenient to move. Lock seam closing machine consist of square duct seam locker machine and round duct lock seaming machine. The square duct lock seam closing machines consist of hydraulic vertical, pneumatic horizontal and electric hand lock seam closing machine. It's an important component of all HVAC air pipe forming machines, we can operate the electric sheet metal hand lock seam closing machine with other HVAC duct forming machines together to achieve a complete duct processing, for example, metal TDF flange forming machine, TDF sheet metal bending machine, flat metal sheet grooving machine, lock former machine, electric cutting machine, flange clips cutting machine and so on. We can give customers a useful machines series based on different clients requirements and practical using environment. BLKMA factory is located in our center of Chinese machine industry Dongcheng Industrial Park (Ma’anshan Bowang District) and we are a professional ventilation tube manufacturing machines manufacturer, has both CNC duct processing line machines which will form air duct automatically and separate machines, that are more convenient to move. Products mainly consist of the auto air duct making line machine, square duct sheet making machine and round/spiral duct making machine. Besides, OEM service is available. Some methods to connect with us include email, mob, WhatsApp, facebook, skype, youtube, WeChat and so on. If you need to ask us about any question of air tube processing machines, you can call us at any time. We will reply you and help you to solve all problems as soon as possible. For after-sales machines service, we will provide skilled technicians service. For example, we will send you a video about the worker teaches you the using method and we can also provide customers engineer overseas service. Besides, we are welcome your worker and engineer to visit our factory to learn operation way.
Electric Lock Seaming Machine Main Technical Parameters:
ModelMax thickness
(mm)Power
(kW)Weight
(kg)Dimension
L*W*H
(mm)
L-121.20.7530400*150*200

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide heavy industrial machinery, duct cutting machine, cnc plasma cutting machine for sale, plasma cutting machine for sale, spiral tubeformer and etc. Want to know more? Please contact us.

Duct Corner Punching Machine(2022年05月26日)

blkma — 2022-05-25T12:09:47+0900

https://www.blkma.com/products/duct-corner-punching-machine.html

Duct Corner Punching Machine Performance Features:
ModelPressure(KN)Dimension of die holder(mm)Slider strokeSlider stroke timesPower(kW)Dimensions(mm)
L*W*H
J23-25T25040*6070602.21220*920*2060
J23-40T40050*701005031320*970*2380

J23 series presses are one of the new generations of plate process and developed by BLKMA team. The press is for cutting, punching, blanking, bending and light stretching work, the puncher can produce duct corner code with the die, and it's also able to punch and cut angle steel with relevant dies. New structure design which means economical and practical. Operation space is wide, and the movable bolster could be moved out of frame to set the die. The structure is simple and the appliance is also beautiful. Duct sheet metal punching machine is the necessary equipment for rectangular duct, BLKMA brand has always been a professional manufacturer of rectangular duct machinery, we can provide customers with very professional purchasing advice to help customers more reasonable match and choose the corresponding machines for saving cost and improve work efficiency. At the same time, the rectangular duct machine can provide the corresponding motor power and voltage according to the customer's local power environment to ensure customers in different parts of the world can safely use BLKMA's rectangular duct machine. For many years, the duct corner punching machine is the most efficient products in the duct/pipe processing industry, we provide high-quality products to clients around the world with strong technical strength and years of production experience. We also many types of duct corner punching machine, like J23-63T, J23-80T, J23-100T, and so on. We will customize the model according to the guest's requirement. Meeting the needs of our guests is our first goal, and the goal we are constantly working on. This duct corner punching machine is designed by us for a long time, and it will be more accurate in the production process, stability has also been greatly improved. And it's much safer and easier to operate. The BLKMA brand is the best choice.
Duct Corner Punching Machine Basic Configuration:
One motor
One slider
One punch die
One electronic box
One control electric system
One cylinder

BLKMA is one of the leading cnc plasma cutting machine manufacturers since 1994. we provide automatic steel hole punching machine, metal clip punching and forming machine, sheet metal punching machine for sale, steel punching machine for sale, spiral tubeformer and etc. Want to know more? Please contact us.

CNC Plasma Cutting Machine(2022年05月25日)

blkma — 2022-05-25T12:09:22+0900

https://www.blkma.com/products/cnc-plasma-cutting-machine.html

It's mainly for automatically lofting and cutting the deformed workpiece. You can select a drawing from the new version of CAM-DUCT and input dimensions and choose a way of connection, then the software will start calculating, composing, jacking and cutting automatically according to your requirements.

CNC Plasma Cutting Machine Performance Features:
CNC plasma cutting machine china is mainly for automatically lofting and cutting the deformed workpiece. You can select a drawing from the new version of CAM-DUCT and input dimensions and choose a way of connection, then the software will start calculating, composing, jacking and cutting automatically according to your requirements. The touchscreen of this machine is vertical control cabinet with the 10-inch touchscreen. Besides, the machine includes Beijing Starfire PM200 control system and Huayuan generator. With the widely praised CNC cutting special control system, the function is more stable and easy to operate. With unique height adjusting device for cutting wall, this machine can avoid sticky plate phenomenon between cutting head and iron sheet. What's more, rolling friction can make the operation more stable and the cutting speed is improved to a great extent. We adopt dedicated air duct expansion software. It can automatically generate drawings and output processing procedures. The operator needs to choose duct shape in software and input dimension, then the machine will cut sheet metal automatically. It's convenient, accurate and practical. The CNC tube plasma cutting machine mainly used to cut the sheet metal for HVAC ventilation duct, so the suitable sheet metal thickness is 0.4-6 mm galvanized sheet. For stainless steel, the max thickness is 2 mm. The machine mainly consists of main machine, generator and CNC control system. About generator, our standard is Huayuan brand, but we can also assemble Hypertherm generator for you. Located in the center of Chinese machine industry Dongcheng Industrial Park (Ma'anshan Bowang District), BLKMA company is a professional HVAC duct manufacturing machines supplier. For after-sales service, we have skilled technicians who can teach you how to operate machines via video. Besides, engineer overseas service is available.
CNC Plasma Cutting Machine Software:
The machine adopts the latest CAM-DUCT software from Auto Desk company and the software combines technology, data procedure with management and meets cutting requirements of duct workplace by using pre-designed standard duct drawings and parameter settings. The software is easy to learn and operate because it only requires machining dimensions to develop an unfolded view of deformed duct automatically.
CNC Plasma Cutting Machine Main Technical Parameters:
ModelWorking range
(mm)Sheet thickness
(mm)Power
(kw)Weight
(kg)Dimension
L*W*H
(mm)
BA-1300*30001300*30000.4-6109003700*2150*1400
BA-1300*40001300*40000.4-6109004700*2150*1400
BA-1500*40001500*40000.4-61010004700*2350*1400
BA-1500*50001500*50000.4-61011005700*2350*1400

CNC Angle Steel Production Line(2022年05月25日)

blkma — 2022-05-25T12:08:55+0900

https://www.blkma.com/products/cnc-angle-steel-production-line.html

CNC Angle Steel Production Line Performance Features:
Fully automatic angle steel flange production line, or CNC angle steel flange production line, is mainly for punching and cutting duct angle steel flange. The machine are designed to feed, punch, cut automatically in order to save labor improve efficiency. It's very fast, accurate and highly automatic.

Performance features of CNC Angle Steel Production Line:
ModelWorking rangeDimension(mm)
L*W*HPower(kW)Weight(kg)
JG-5030/40/50 angle steel3600*1100*14005900

CNC angle steel production line is CNC angle steel flange iron pipe production line flange punching shearing machine, It is a versatile machine and change a variety of models to meet different duct shapes made of bone type, rolling wheels can freely change according to customer requirements. All mechanical gears, shaft rolling wheels are made of high quality steel, through the high-frequency, carburizing, quenching and other processes, to ensure mechanical durability, quality and stability, easy handling, to meet the needs of different users. square duct angle steel flange machine,angle iron flange auto production line for sale. We are relentless in pursuit of customer satisfaction commitment: 48 hours of service to users in place. Users think of things we have to think that customers do not want to do we do, users of the products, service quality, reputation, firm. This device is widely used in duct manufacturing, and cnc angle line machine is indispensable in the production of air duct, It can be a more perfect duct connection, BLKMA company have independent research and development institutions, with the domestic strong product research and development of skills. We are specialized in the exporting business with CE certification. Our products are widely exported so Southeast Asia, EU, South America, the Middle East and other areas & markets, with good quality, suitable price, comprehensive after-sales service. We are widely welcomed by customers and unanimously approved. Our company ambition is "Your success is that we pursue", It is also the company's entrepreneurial spirit, we are looking forward to domestic and overseas friends to visit. CNC angle steel production line machine is Fully automatic angle steel flange production line or CNC angle steel flange production line, Is mainly for punching and cutting duct angle steel flange. The machine are designed to deed, punch, cut, automatically in order to save labor improve efficiency. It's very fast, accurate and highly automatic. This machine have 3 features, 1. It's controlled by servo motor and it's feeding dimensions are accurate. 2. It only requires to input the size of workplace, distance between holes and how many holes to punch when programming, which is very easy to operate. 3. The new design mold can complete the angle steel switching within 5seconds, with the durable punch.
The main imported configuration of CNC Angle Steel Production Line:
Beijing Huade+Hydraulic system from Taiwan.
Japan Omron encoder.
Cutter and punching die which are both made of Japan SKH51.
Servomotor-driven feeding system.
The basic configuration of CNC Angle Steel Production Line:
One motor
One electronic box
One electric control system

BLKMA is one of the leading manufacture in duct forming machine since 1994. we provide heavy industrial machinery, spiral duct machine and etc. Want to know more? Please contact us.

Round Duct Lock Seam Machine(2022年01月14日)

blkma — 2022-01-14T11:55:19+0900

https://www.blkma.com/products/round-duct-lock-seam-machine.html

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese heavy industrial machinery. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

Round Duct Lock Seam Machine Performance Features:
ModelThickness of plate(mm)Machining length(mm)Weight(kg)Power(kw)Dimensions(mm)
L*W*H
YJB-12500.4~1.212503500.752250*610*1450

It's automatic type used for 0.4~1.2mm sheet metal duct lock seam closing, this machine is especially used to strengthen the button lock and particularly suitable for producing great amount of round ducts, it can combine with 3-roller forming machine and round duct lock forming machine to produce the duct which is of standard appearance and reliable quality. It's easy to install with high efficiency. Each equipment in the round duct processing machinery is developed strictly according to the corresponding requirements from rolling, locking, seaming, leveling and beading, each round duct processing requires have a corresponding machine to maximize the efficiency of processing also reduces the cost of customer use and we have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. Our factory is located in the center of China's machine tool industry, Ma'anShan Bowang District Dongcheng Industrial Park, it is very convenient only takes 20mins to Nanjing Lukou International airport and connected with Jiangsu, Zhejiang, and Shanghai. We are one of the leading manufacturers of snap lock duct machine since 1994. BLKMA company specializes in manufacturing and sales of air duct line II, III, IV, V, CNC angle steel flange production line, shear, folding, machine, bender, duct zipper, spiral former, CNC plasma cutter, elbow maker, TDF flange machine, grooving machine, slip roller machine and so on. The biggest thing of round duct lock seam machine is to save energy, the motor power is just 0.75kw, the method is simple and easy to operate, saving a lot of time and cost for customers. And round duct lock seam machine is the necessary equipment for round duct, we provide high-quality products to clients around the world with strong technical strength and years of production experience.

Round Duct Lock Seam Machine Basic Configuration:
One motor
One electronic box
One foot switch
One electric control system

Our company also provides high quality snap lock pipe machine, snap lock machine and button lock machine for customers. Contact us for more information.

Round Duct Lock Forming Machine(2022年01月14日)

blkma — 2022-01-14T11:54:50+0900

https://www.blkma.com/products/round-duct-lock-forming-machine.html

Round Duct Lock Forming Machine Performance Features:
ModelMax thickness(mm)Power(kW)ShapeWeight(kg)Dimensions(mm)
L*W*H
SA-12C1.21.52201070*570*920
SA-15C1.533401200*650*1050

Locking machine is necessary for duct area because it can produce all kinds of types to meet locking requirements, and it combines with 3-roller lockformer machine and round duct grooving machine to produce the duct which is of standard appearance and reliable quality. A standard machine can process 0.5-1.5mm galvanized sheet metal, and our company would specially introduce high-strength rolling reels made of GCr15, a kind of steel which prolongs the machine life by more than 5 times and improve the efficiency dramatically. Round duct lock forming machine(namely windlass bone machine) is the most general traditional wind tube manufacture machinery, the customer may according to needs to change must roll over the windlass, achieved one machine many energy, the many kinds of coordination, the compatibility is extremely broad. This lockformer sheet metal equipment weight light, the migration is convenient, most suits the scene construction, However, our products have been improved based on the traditional production, and more customer-oriented, having stepped into the automatic alteration over different functions, which can totally get rid of the trouble in the manual change of rollers. The only problem for you is to decide which roller to choose. With the unique design of bending part and the endurable alloy-rollers, it can save the working space and guarantee its lifetime. Besides, our products have combined several functions to maximize the working efficiency, and have been installed with high-strength and endurable needle-alike rolling bearings, which can greatly ensure the precision and accuracy .during the working process. With the reasonable weight, the convenience of movement and the adaption to different working environments, our products have found great popularity in the international market. We have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. We will customize the model according to the guest's requirement. Meeting the needs of our guests is our first goal, and the goal we are constantly working on.

Round Duct Lock Forming Machine Basic Configuration:
One motor
One electronic box
One electric control system
Four pulley

Round Duct Grooving Machine(2022年01月14日)

blkma — 2022-01-14T11:54:18+0900

https://www.blkma.com/products/round-duct-grooving-machine.html

Round Duct Grooving Machine Performance Features:
ModelShapeSheet thickness(mm)Power(kW)Weight(kg)Dimensions(mm)
L*W*H
LH-151.20.7590400*860*960
LH-101.0/50560*310*970

There are manual and electric types of round duct grooving machine, it's mainly used for beading round pipe and connection, and can be made by special rolling wheels of different shapes of the workpiece. Such as flange, envelope, mortise, bead groove, and customers can make the custom-made special forming requirement. This roll groove machine for sale is widely used in HVAC duct fabrication system industry, mainly for flanging and beading with special rollers. Round duct processing machine includes electric rolling machine, round duct lock forming machine, round duct lock seaming machine and round pipe making machine. All these machines can make a complete round air duct. The hand grooving machine made by BLKMA company is very suitable for making small round duct and nonstandard round duct with economic and efficient advantages. Based on the quality of the product management, its excellent quality, innovative design, reasonable price, and improve after-sales service to win the majority of Chinese and foreign customers praise. BLKMA Brand is popular in the market domestic and abroad. BLKMA company have independent research and development institutions, with the domestic strong product research and development of skills. We are specialized in the exporting business with CE certification. Our products are widely exported to Southeast Asia, EU, South America, the Middle East and other areas & markets, with good quality, suitable price, comprehensive after-sales service. We are widely welcomed by customers and unanimously approved. Our company ambition is "Your success is that we pursue", It is also the company's entrepreneurial spirit, we are looking forward to domestic and overseas friends to visit. We are relentless in pursuit of customer satisfaction commitment: 48 hours of service to users in place. Users think of things we have to think that customers do not want to do we do, users of the products, service quality, reputation, firm.

Round Duct Grooving Machine Basic Configuration:
One motor
One electronic box
One electric control system
One punch mold

As one of the leading pipe grooving machine manufacturers/grooving machine manufacturers, BLKMA offers high quality grooving machine for customers, if you want to know pipe grooving machine price/grooving machine price, please contact us.

Round Duct Elbow Machine(2022年01月14日)

blkma — 2022-01-14T11:53:44+0900

https://www.blkma.com/products/round-duct-elbow-machine.html

Round Duct Elbow Machine Performance Features:
ModelSheet thickness(mm)Diameter(mm)Weight(kg)Power(kW)Dimensions(mm)
L*W*H
BAW-1.2*10001.2120~100045032220*920*10500

It's also used for interface modeling and commissure of shrimp elbow tube, also elbow machine for spiral round duct is for producing round elbows in ventilation & air conditioning system. With the hydraulic power to ensure higher capacity for spiral round duct. Due to there`re two styles of elbow machine: electric and hydraulic, with two working location both, one is used to process single and double profile, and the other is used to connect and press. And our elbow making machine can connect tubes by machine with perfect efficiency, good seal, and stability.It`s easy to operate and it can process tubes with a different diameter.It replaced the traditional handwork method totally.It suits such industries as ventilation, refrigeration, environment protection project. Each equipment in the round duct processing machinery is developed strictly according to the corresponding requirements from rolling, locking, seaming, leveling and beading, each round duct processing requires have a corresponding machine to maximize the efficiency of processing also reduces the cost of customer use and we have high-quality requirements for ourselves. All of our mechanical parts are using the highest quality brand suppliers to ensure the stability and quality of our products. Round duct elbow bending machine is the only equipment that can connect the round duct and can adjust the wind tube bending direction arbitrarily, and the work diameter is 120mm~1000mm, although the automatic elbow machine is large, the motor power just 3kw, this means that the elbow forming machine is very energy efficient, this is the biggest surprise for customers in need. We are relentless in pursuit of customer satisfaction commitment: 48 hours of service to users in place. Users think of things we have to think that customers do not want to do we do, users of the products, service quality, reputation, firm, this round duct elbow machine maximum thickness is 1.2mm, also the size of this machine is length: 2220mm, width: 920mm, height: 10500mm, but this machine weight is 450kg. So we added the pulley to the bottom, to make the machine easy to move.

Round Duct Elbow Machine Basic Configuration:
One motor
One electronic box
One control electric system
One cylinder
One hydraulic system
Two footswitch
Four pulley
One mold

Rectangular Duct Making Machine(2022年01月14日)

blkma — 2022-01-14T11:52:45+0900

https://www.blkma.com/products/rectangular-duct-making-machine/

Description of rectangular air duct making machine:
As an essential duct making equipment during duct processing, rectangular duct forming machine includes many machines which can finish all process. All machines can be used freely with other needed machines. This is a very economical choice for making HVAC duct. Meanwhile, BLKMA company can provide a complete solution of rectangular duct machine and we can also customize machines in accordance with customers needs.

As one of the leading duct machines manufacturers, we can provide customers with very professional purchasing advice to help customers more reasonable match and choose the corresponding machines for saving cost and improve work efficiency. At the same time, the rectangular duct manufacturing machine can provide the corresponding motor power and voltage according to the customer's local power environment to ensure customers in different parts of the world can safely use BLKMA's rectangular duct machine.

Features of Rectangular Duct Making Machine:
Rectangular duct making machines mainly includes CNC plasma cutting machine, angle steel flange cutting and punching production line, TDF flange forming machine, lock forming machine, folding machine, grooving/beading machine, shearing machine, duct forming machine, square duct making machine/square duct machine, lock seam closing machine, etc. This series of machines is the product with the biggest demand for air ventilation duct processing. All of these machines can complete duct sheet metal feeding, forming and duct installation parts making. Before starting to open machines, the worker has to strictly check equipment performance and safety according to requirements. Besides, please pay attention to add lubricating oil to ensure the efficient operation of machines during the using of products. BLKMA company can help customers to find whatever duct processing machines you need and provide detailed machines description. You can contact us at any time if you have any question about HVAC duct machines. We will reply you and help you solve all problem as soon as possible.

Pneumatic TDF Folding Machine(2022年01月14日)

blkma — 2022-01-14T11:52:15+0900

https://www.blkma.com/products/pneumatic-tdf-folding-machine.html

Pneumatic TDF machine for sale is very important for duct production, The weight and the volume of the device itself is not large, and this machine is very easy to move to anywhere, that means it can work anywhere.

Performance features of Pneumatic TDF Folding Machine:
ModelMin folding angle(˚)Weight(kg)Dimensions(mm)
L*W*H
QTDF-1.5*1500603802000*800*1300
QTDF-1.5*2000605002700*800*1300
QTDF-1.5*2500605803200*800*1300

The basic configuration of Pneumatic TDF Folding Machine:
One foot switch
One cylinder
One electric control system
One punch mold

Pneumatic Lock Seam Machine(2022年01月14日)

blkma — 2022-01-14T11:51:43+0900

https://www.blkma.com/products/pneumatic-lock-seam-machine.html

Pneumatic Lock Seam Machine Main Technical Parameters:
ModelMax thickness
(mm)Max
duct length
(mm)
Fluid
Pressure
(mpa)Weight
(kg)Dimension
L*W*H
(mm)
BAHF-12501.012500.6-0.86503200*1000*1030

Duct Beader Machine(2021年11月21日)

blkma — 2021-11-17T15:42:05+0900

https://www.blkma.com/support/duct-beader-machine.html

In the pipeline heavy industrial machinery in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

Configuration Instructions of Duct CNC Plasma Cutting Machine(2021年11月20日)

blkma — 2021-11-17T15:40:02+0900

https://www.blkma.com/support/configuration-instructions-of-duct-cnc-plasma-cutting-machine.html

The main configuration of BA-1500*4000 Duct CNC Plasma cutting machine

Bilateral drive, belt cutting torch automatic ignition;
Transverse effective cutting can be 1.5 meters, which can be properly widened.
The longitudinal precision machining can be 18KG, the effective length is 4 meters, and can be lengthened properly.
Standard Configuration: 1 torch of flame, heightened by electricity;
Beijing Start's latest industrial grade CNC system with CCM3, 10.4 inch LCD screen;
Match the homemade nesting software in the expert edition, with the function of common side and bridge.
Can be equipped with automatic and high-pressure arc plasma power to achieve dual purposes: flame and plasma cutting.
Air pipe CNC duct plasma cutting machine can cut the steel plate's thickness into 0.3-6mm.
The power is the domestic famous brand or the American Haibao power, and the temporary load rate is 100%. The power can work continuously for a long time; the price gap of the power is very large, and the quality of the power directly affects the cutting effect.

BLKMA company can provide non-standard machine customization services according to customer needs, which can meet different processing needs of global customers.

Common Faults And Solutions of Duct CNC Plasma Cutting Machine(2021年11月19日)

blkma — 2021-11-17T15:39:12+0900

https://www.blkma.com/support/common-faults-and-solutions-of-duct-cnc-plasma-cutting-machine.html

The plasma cutting machine working principle is to use high temperature and high speed plasma arc as heat source to spiral duct cutter locally, and to blow the melted metal away at the same time with high air flow to form a narrow slit.

6. The size of the CNC plasma cutting machine is not accurate.
Whether the drive alarm/dial code is wrong.
Plugging (interference)
Whether the bearing is damaged
System gear numerator/denominator.

7. Programs cannot be stored or scrambled.
Under the main menu, press G G 3 key, select file format, shut down after operation, then reboot.

A Brief History of Steel Sheet Cutting Machine(2021年11月18日)

blkma — 2021-11-17T15:37:00+0900

https://www.blkma.com/support/a-brief-history-of-steel-sheet-cutting-machine.html

BLKMA is one of the best spiral duct machine manufacturers you can find in China.

Due to the demand for Manufacturing, a growing number of steel sheet cutting machines have been put into production. Now let' s take a brief view over the history of its development.

Steel sheet cutting machine is a professional equipment for sheet material cutting, it can achieve a highly efficient and elaborate cutting effect automatically with three basic elements initiative, high-rate, and elaboration. The universal type of pneumatic sheet cutting machine is widely used in the fields of electric machinery, electrical appliance, aeronautics, automobile, farm machinery, instruments & meters, medical apparatus and instruments, home appliance, hardware etc..

The forging machine is the equipment used for forming and separation during the forging process. In the year of 1842, British engineer Smith created the first steam hammer, which is deemed to be the start of a steam-power machine forging age. In 1795, the British man Bramah created hydro press, but not until the middle of 19th Century did it apply to cast and the creation of motor due to the demand of large forgings. At the end of 19th Century, the automatic sheet cutting machine video and the pneumatic hammer which were powered by electricity began to emerge and grew rapidly. The forging machine altered the tendency from heavy and large type in the first of 19th cent. to the direction of development on high-rate, efficient, initiative, elaborate, specialized, multiple turns out etc..

The used reel to sheet cutting machine has developed itself a lot since the 1960s, the number of strokes per minute has increased to be around 3 thousand times from a few hundred. The capacity has developed from 10 tons to a hundred. Nowadays the steel plate cutting machine has been mainly applied in the field of electronics, instruments & meters, light industry, automobile etc. to lead an exceptionally large punching production. In these years, along with the technical development of modeling and punching, the steel sheet cutting machine is keeping expanding its applying field thus increasing its quantity. As we could tell it will not be long that the steel sheet cutting machine would account for an increasingly big amount in the punching steel sheet cutting machine industry.

Development of CNC Cutting Machine Plasma Technology in China(2021年11月17日)

blkma — 2021-11-17T15:36:00+0900

https://www.blkma.com/development-of-cnc-cutting-machine-plasma-technology-in-china.html

BLKMA is one of the best spiral duct machine manufacturers you can find in China.

Tracing back to the development history of plasma cnc cutting machine china, we can clearly understand the rapid development of cnc plasma cutting machine. From its emergence to its production and use in China, it shows a very good momentum of development and huge market potential.

Second, the status of plasma cutting machine china technology . In small and medium-sized enterprises, even in some large enterprises, plate cutting is generally manual cutting, copying machine cutting and semi-automatic cutting machine cutting. With the vigorous development of domestic economic situation and the acceleration of the trend of welding instead of casting in China's entry into WTO, the advantages of CNC cutting are gradually being recognized.

Spiral Pipe Machine with Elbow Machine and Other Equipment Used to Make Product More Perfect(2021年05月13日)

blkma — 2021-05-07T17:13:01+0900

https://www.blkma.com/support-spiral-pipe-machine-with-elbow-machine-and-other-equipment-used-to-make-product-more-perfect.html

Because the spiral pipe machine can only produce straight pipes, elbow machines and other equipment have been developed. Among them, the double elbow machine can achieve a high degree of production flexibility by operating at the same time through two individual workbenches: one is the curling workbench, the other is the biting workbench. Therefore, the machine can be used freely at any time without time-consuming conversion. Two workbenches work at the same time. The product is not only beautiful in appearance, but also firm, and light in weight.

BLKMA is located in the center of China's machine tool industry, Ma'anShan BoWang District Dongcheng Industrial Park. We provide CNC Angle Steel Production Line, spiral elbow machine, spiral duct machine and so on. Want to know more? Please contact us.

Working Principle of Automatic Beading Machine(2021年05月12日)

blkma — 2021-05-07T17:12:34+0900

https://www.blkma.com/support/working-principle-of-automatic-beading-machine.html

The beading machine produced by Anhui Blackma Heavy Industrial Machinery Co.,LTD meets your various needs.

BLKMA is located in the center of China's machine tool industry, Ma'anShan BoWang District Dongcheng Industrial Park. We provide CNC Angle Steel Production Line, spiral tubeformer and so on. Want to know more? Please contact us.

What Are the Industries In Which Riveting Machines Are Applied?(2021年05月11日)

blkma — 2021-05-07T17:11:58+0900

https://www.blkma.com/support/what-are-the-industries-in-which-riveting-machines.html

Double-grain riveting machine / three-grain riveting machine

Application: suitable for double grain rivets (for example, metal clamp, force clamp, loose-leaf folder, etc.) and double grain rivets (corn) riveting operation. The design of a double - grain (three - grain) riveting.

Pneumatic riveting machine

Large two-stroke riveting machine (bag riveting machine)

Application: it is suitable for the riveting of leather box bottom nail, supporting belt side nail, package nail, wheel and so on.

Anhui BLKMA heavy industry machinery Co.,ltd. is located in the center of China's machine tool industry, Ma'anShan BoWang District Dongcheng Industrial Park. We provide CNC Angle Steel Production Line, heavy industrial machinery, spiral tubeformer and so on. Want to know about types of riveting machines? Please contact us.

Ultrasound Copper Duct Seamer(2021年05月10日)

blkma — 2021-05-07T17:11:31+0900

https://www.blkma.com/support/ultrasound-copper-duct-seamer.html

How Does the Spiral Tube Forming Machine Cope With Low Temperature Environment(2021年05月09日)

blkma — 2021-05-07T17:11:00+0900

https://www.blkma.com/support/spiral-tube-forming-machine-cope-low-temperture.html

How Does the Spiral Tube Forming Machine Cope With Low Temperature Environment

Expansion caused by heat and contraction caused by cold will do damage to tubes. Today, I' m going to talk about how to cope with this trouble of spiral tubes in the cold regions of the north or in winter.

We must make full use of the spiral tube scientifically so that we can let it make a greater contribution to our life.

Precautions For Daily Maintenance Of Automatic Riveting Machine(2021年05月08日)

blkma — 2021-05-07T17:10:30+0900

https://www.blkma.com/support/precautions-maintenance-automatic-riveting-machine.html

Precautions for daily maintenance of automatic riveting machine:

1. Do not work beyond the nominal capacity.

2. Do not work under high pressure for a long time.

3. The length of the head should not exceed the rules.

4. Hydraulic oil should be replaced after one year of use.

5. The radial equipment should be lubricated regularly.

6. Stop and troubleshooting immediately when encountered abnormal.

9. The guide rail of the equipment should be smeared with butter once a month to lubricate and prevent rust.

Solid rivets are suitable for solid rivet machines, also called rotary riveting machines. Commonly used products with solid rivets are mostly hardware products.

BLKMA is located in the center of China's machine tool industry, Ma'anShan BoWang District Dongcheng Industrial Park. We provide CNC Angle Steel Production Line, auto riveting machine, spiral duct machine and so on. Want to know more? Please contact us.

Overview of the classification of shearing machine(2021年05月07日)

blkma — 2021-05-07T17:10:01+0900

https://www.blkma.com/support/overview-the-classification-of-shearing-machine.html

Use and classification of shearing machine The shearing machine is mainly used in cutting the straight edge of various sizes of sheet metal and is widely used in cars, planes, steel rolling, tractors, ships, Bridges, electric appliance, instrumentation, boiler, pressure vessel and other industries.

There are many kinds of shearing machine. According to their use and structure, they can be divided into:

First, the Flat blade shearing machine.

Second, inclined blade shearing machine.

Third, Multi-purpose shearing machine:

Forth, Special shearing machine:

BLKMA is located in the center of China's machine tool industry, Ma'anShan BoWang District Dongcheng Industrial Park. We provide CNC Angle Steel Production Line, heavy industrial machinery, used shearing machine, corner shearing machine, industrial shearing machine and so on. Want to know types of shearing machine, shearing machine working principle, shearing machine safety precautions and shearing machine function? Please contact us.

Duct Beader Machine(2020年08月25日)

blkma — 2020-08-25T15:44:41+0900

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese heavy industrial machinery standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

BLKMA company adopts the principle of using duct mold to form the spiral duct. Spiral duct machine is easy to operate and fast to form duct with accurate diameter. The spiral duct forming machine needs to be used with round elbow machine, angle steel round rolling machine and etc, to complete the other work steps needed in spiral duct processing, BLKMA company produces spiral duct forming machine and round elbow machine, angle steel round rolling machine and other equipment with high quality, also ensure that the pipe size processed out of precise appearance beautiful. So it can effectively help customers greatly improve the competitiveness of their products, Spiral duct machine has always been the most important equipment for round spiral duct. In order to make our products more competitive, we have optimized the structure of the machine for many times to make our machine has been greatly improved in speed and molding effect, and it has won unanimous praise from customers all over the world.https://www.blkma.com/support/duct-beader-machine.html

Configuration Instructions of Duct CNC Plasma Cutting Machine(2020年08月25日)

blkma — 2020-08-25T15:39:22+0900

The main configuration of BA-1500*4000 Duct Plasma cutting machine
Bilateral drive, belt cutting torch automatic ignition;
Transverse effective cutting can be 1.5 meters, which can be properly widened.
The longitudinal precision machining can be 18KG, the effective length is 4 meters, and can be lengthened properly.
Standard Configuration: 1 torch of flame, heightened by electricity;
Beijing Start's latest industrial grade CNC system with CCM3, 10.4 inch LCD screen;
Match the homemade nesting software in the expert edition, with the function of common side and bridge.
Can be equipped with automatic and high-pressure arc plasma power to achieve dual purposes: flame and plasma cutting.
Air pipe CNC cutting machine can cut the steel plate's thickness into 0.3-6mm.
The power is the domestic famous brand or the American Haibao power, and the temporary load rate is 100%. The power can work continuously for a long time; the price gap of the power is very large, and the quality of the power directly affects the cutting effect.
BA-1500*4000 Duct CNC Plasma cutting machine

BLKMA company can provide non-standard machine customization services according to customer needs, which can meet different processing needs of global customers.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese heavy industrial machinery standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

The spiral duct machine needs to be used with round elbow machine, angle steel round rolling machine and etc, to complete the other work steps needed in spiral duct processing, BLKMA company produces spiral duct forming machine and round elbow machine, angle steel round rolling machine and other equipment with high quality, also ensure that the pipe size processed out of precise appearance beautiful. So it can effectively help customers greatly improve the competitiveness of their products, Spiral duct machine has always been the most important equipment for round spiral duct. In order to make our products more competitive, we have optimized the structure of the machine for many times to make our machine has been greatly improved in speed and molding effect, and it has won unanimous praise from customers all over the world.https://www.blkma.com/support/configuration-instructions-of-duct-cnc-plasma-cutting-machine.html

Common Faults And Solutions of Duct CNC Plasma Cutting Machine(2020年08月25日)

blkma — 2020-08-25T15:29:05+0900

2. When the machine stops working, the system runs normally, and the spiral duct cutter stops or is just an axis:
The walking motor is blocked.
Motor failure (check whether the machine tool is stuck and keep the machine stable)

6. The size of the CNC plasma cutting machine is not accurate.
Whether the drive alarm/dial code is wrong.
Plugging (interference)
Whether the bearing is damaged
System gear numerator/denominator.

7. Programs cannot be stored or scrambled.
Under the main menu, press G G 3 key, select file format, shut down after operation, then reboot.
If you want to know the plasma cutting machine working principle, please contact us.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese heavy industrial machinery standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.https://www.blkma.com/support/common-faults-and-solutions-of-duct-cnc-plasma-cutting-machine.html

A Brief History of Steel Sheet Cutting Machine(2020年08月25日)

blkma — 2020-08-25T15:28:13+0900

Due to the demand for Manufacturing, a growing number of steel sheet cutting machines have been put into production. Now let' s take a brief view over the history of its development.

Steel sheet cutting machine is a professional equipment for sheet material cutting, it can achieve a highly efficient and elaborate cutting effect automatically with three basic elements initiative, high-rate, and elaboration. The universal type of steel sheet cutting machine is widely used in the fields of electric machinery, electrical appliance, aeronautics, automobile, farm machinery, instruments & meters, medical apparatus and instruments, home appliance, hardware etc..

The steel sheet cutting machine has developed itself a lot since the 1960s, the number of strokes per minute has increased to be around 3 thousand times from a few hundred. The capacity has developed from 10 tons to a hundred. Nowadays the steel sheet cutting machine has been mainly applied in the field of electronics, instruments & meters, light industry, automobile etc. to lead an exceptionally large punching production. In these years, along with the technical development of modeling and punching, the steel sheet cutting machine is keeping expanding its applying field thus increasing its quantity. As we could tell it will not be long that the steel sheet cutting machine would account for an increasingly big amount in the pneumatic sheet cutting machine industry. If you want to the sheet cutting machine video, you can contact us to get it.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese heavy industrial machinery standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.