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Which metal forming line processing technology do you know?

Metal processing refers to the production activities in which humans process materials with metallic properties composed of metallic elements or mainly composed of metallic elements. It is a process technology for processing metal materials into objects, parts and components, including large parts such as bridges and ships. Which metal forming line processing technology do you know?

Bending: An economical production process for processing any form of sheet, rod and tubular material. Continuous Roll Forming: The metal sheet is fed between the press rolls to obtain a metal form with continuous length and consistent cross-section. Similar to the extrusion process, but there are restrictions on the wall thickness of the processing element, and only a single wall thickness can be obtained. Only under the premise of mass production, the processing cost is the most reasonable. Stamping and forming: The metal sheet is placed between the male mold and the female mold to be pressed and formed to process the hollow shape, and the depth can be deep or shallow.

Punching: The process of punching and cutting a certain shape on a metal sheet with special tools, which can be applied to both large and small batch production. Punching: It is basically similar to the punching process, the difference is that the former uses the punched part, while the latter uses the remaining part of the metal sheet after punching.

Cutting: Cutting a sheet of metal is the same as cutting a piece of paper with a pair of scissors from the best position. Chip forming: When cutting metal, the cutting methods that produce chips are collectively referred to as chip forming, including milling, drilling, lathe processing, grinding, sawing and other processes. Chip-free molding: molding using existing metal strips or sheets. No chips are produced. Such processes include chemical machining, etching, electrical discharge machining, sandblasting, laser cutting, water jet cutting, and thermal cutting.

#forming line

Development of stretch bending machine machinery

tretch bending machine is a relatively advanced profile forming equipment at home and abroad. It is widely used in the production of various circular flanges in petroleum, chemical, steel structure, machinery manufacturing and other industries. Slightly different from the steel bar bending machine, the stretch-bending machine can complete the pre-bending, rounding and rounding procedures of the profile at one time; the stretch-bending machine has advanced structure and full functions, and can be placed vertically or horizontally according to the user's use.

The development of the stretch bending machine industry has been weak for many years. At that time, there was still a considerable gap between the precision, power, automation, intelligence, and environmental protection from the advanced level of foreign countries. Nowadays, the market is globalized, technology is globalized, and investment is globalized. On the one hand, with the rapid development of automation technology and artificial intelligence, stretch bending machines are playing an increasingly important role in the human environment. In recent years, the profile bending machine has developed rapidly, and its development is particularly eye-catching.

Ningbo Shengyaqi Auto Parts Co., Ltd. is located in Jiangbei Industrial Zone, Ningbo City, Zhejiang Province, China. The company is mainly engaged in the research, development and manufacturing of special tools and equipment such as roll forming products and stretch bending machines. With an excellent team and first-class management level, it is deeply loved by consumers. If you are interested in us, please come to consult, we will provide you with the best quality service.

#stretch bending machine

Stretch bending machine machinery industry

With the continuous expansion of the stretch bending machine market, major businessmen have already waged a battle without gunpowder in this market segment, hoping to gain a good market share in this fast-growing industry. Today, Shengyaqi Auto Parts briefly analyzed the outstanding development of a stretch bending machine in the machinery industry.

Regarding the nationally focused stretch bending machine work area, strengthened product independent innovation and special machine development and research, completed useful breakthroughs in precision manufacturing, extreme manufacturing, etc., and upgraded large and heavy CNC profile bending machines. Today, the world's science and technology development is changing with each passing day. Stretch-bending machine processing technology has entered the era of sub-micron and nano-level super-finishing. The way and way to expand the trend of the stretch-bending machine industry is all necessary efforts to strengthen the domestic stretch-bending machine industry in the future.

After China’s stretch bending machine industry has experienced the development process of learning, imitating, and independent innovation, the technical level of the world’s stretch bending machine at that time was based on the production and promotion of single-machine CNC profile bending machines. Deepen reforms, actively adjust the layout of industries and products, speed up the research and development of middle-stretch bending machines and functional components, and open up shopping malls. The methods of innovation and promotion policies for stretch-bending machines should be actively promoted and implemented.

#Stretch bending machine #machinery industry

Development of stretch bending machine

Stretch bending machine is a relatively advanced profile forming equipment at home and abroad. It is widely used in the production of various circular flanges in petroleum, chemical, steel structure, machinery manufacturing and other industries. Slightly different from the steel bar bending machine, the stretch-bending machine can complete the pre-bending, rounding and rounding procedures of the profile at one time; the stretch-bending machine has advanced structure and full functions, and can be placed vertically or horizontally according to the user's use.

Stretch bending machine has become the key growth trend of China's stretch bending machine industry. In the next five years, the compound growth rate of the national stretch bending machine industry is about 25-30%. Among them, the stretch bending machine will become the main force of growth. The material bending machine is facing obsolescence, idleness, technical or productive elimination, which accounts for about half of the annual output of new stretch bending machines. About half of the output.

#stretch bending machine

Common malfunctions and improvement of stretch bending machine

Common malfunctions

(1) Check the control valve. First, clean the safety valve and check whether the valve core is worn or not. If it is worn, replace it. If there is no change after the safety valve is installed, check the abrasion of the control valve spool. The use limit of the clearance is generally 0.06mm. If the safety valve is severely worn, it should be replaced.

(2) Measure the pressure of the hydraulic pump. If the pressure is low, make adjustments. If the pressure still cannot be adjusted, it means that the hydraulic pump is severely worn.

(3) Check the internal leakage of the cylinder of the boom profile bending machine. The simple method is to raise the boom and see if there is a clear free fall. If the drop is obvious, disassemble the hydraulic cylinder of the bending machine for inspection, and replace the sealing ring if it is worn.

Improvement and effect

(1) Improve the design of hydraulic system. After many demonstrations, it adopts advanced priority valve and load-sensing full hydraulic steering gear. The new system can prioritize the distribution of flow according to the steering requirements. Regardless of the size of the load and the speed of the steering wheel, it can ensure sufficient fuel supply, and the remaining part can be supplied to the working device circuit, thereby eliminating the power caused by excessive fuel supply in the steering circuit Loss, improve the system efficiency, reduce the working pressure of the hydraulic pump.

(2) Pay attention to the correct use and maintenance of the loader during use, add or replace hydraulic oil regularly, maintain the cleanliness of the hydraulic oil, and strengthen daily inspection and maintenance.

Ningbo Shengyaqi Auto Parts Co., Ltd. is located at Jiangbei Industrial Zone, Ningbo, Zhejiang, China. Our company mainly engaged in roll forming products, specifically the research,development, and manufacturing of special tools and equipment.The main products are divided into three categories:roll forming equipment, production tooling for ordinary metal structural parts, Production tooling for high-strength board products. If you are interested, please come to consult. We will provide the most detailed product introduction.

#Stretch Bending Machine #roll forming equipment

Safety instructions for Stretch Bending Machines

(1) The power supply of this equipment is 380V, and the control power supply is 220V. A leakage protection switch must be installed externally.

(2) The equipment must be operated by personnel or strictly trained and qualified personnel.

(3) Safety protection piles must be placed when the equipment is stretched and bent, and personnel are strictly prohibited to stand in front of the workpiece and on both sides of the chuck during the stretch and bend process.

(4) Overload operation is strictly prohibited to avoid damage to personnel and equipment.

Ningbo Shengyaqi Auto Parts Co., Ltd. is mainly engaged in the research, development and manufacturing of roll forming products, especially special tools and equipment. The factory covers an area of 10,000 square meters, with about 150 employees and 25 professional technicians, including 4 electrical engineers, 2 hydraulic engineers, 6 mechanical mold engineers, and 3 product engineers. The stretch bending machine produced is well-known at home and abroad. If you are interested in us, please come to consult!

#Stretch Bending Machine

Points of Attention in Stretch Bending Machine Operation

The important thing in auto parts manufacturing plants is the bending equipment, and the equipment needs to be maintained for long-term use. Then, what are the precautions for the use of the bending machine? Ningbo Shengyaqi takes you to look at the points of attention in the operation of the stretch bending machine.

(1) The equipment installation should be carried out by personnel, and the installation should be carried out in accordance with the "Mechanical Equipment Installation Regulations".

(2) Dig the foundation according to the equipment foundation plan, leave the secondary pouring hole according to the figure, and perform a primary irrigation. After the primary irrigation, it will solidify for 2-3 days according to the temperature change.

(3) After the equipment is in place, adjust the level and perform the second watering, and the equipment can be operated after it has solidified.

(4) Oil connection pipe

The oil pipe ports must be cleaned up, and the order of pipe connection is upper "back" and lower "out". The two on the left are stretching cylinders; the two in the middle are chuck cylinders; and the two on the right are bending cylinders.

(5) Two barrels of anti-wear hydraulic oil (170KG) must be passed through the refueling filter screen when refueling.

(6) Wiring must be operated by personnel. The equipment power supply is 380V, a leakage protection switch must be installed, and the control power supply is 220V.

#Stretch Bending Machine

Thread rolling of rolling forming line processing technology

The roll forming line is an advanced processing technology, and its remarkable process characteristics are valued by the automobile industry at home and abroad. As a cold forging process, thread rolling relies on the plastic movement of materials to form threads and other shapes. This processing technology has many advantages such as accuracy and reliability, no debris, saving raw materials, reducing production costs, and high production efficiency.

Application of thread rolling and flat thread rolling board

Rolling threads has a history of more than one hundred years, and roll forming began in Europe approximately in the 1960s. Due to the advantages of high production efficiency, material saving, and increased product strength, the roll forming I-shape is not only used in the threaded fastener industry, but also in industrial sectors such as automobiles and bicycles to process complex-shaped parts. With the advancement of technology and the development of production, the roll forming process has attracted more and more attention.

The flat thread rolling board can be used for rolling threads, as well as for non-thread rolling processing, such as polishing, knurling, pressure staining, groove forming, etc.; it can also roll multi-step threads, rolling threads and chamfered ends, Rolling threads and chip flutes, simultaneous rolling of left-hand and right-hand threads, simultaneous rolling of machine threads, drill point threads and knurling, simultaneous rolling of two forms of annular grooves and end chamfers, and simultaneous rolling Press conical annular groove, chamfer and diamond knurling, etc.

The roll forming process mainly relies on the plastic movement of the material to roll into various products such as shafts, valve cores and special fasteners with complex shapes. Rolling deformation is a line contact, which is carried out continuously and gradually, and the required deformation force is small, and one stroke can produce one or several workpieces. Compared with the cutting and grinding processes, the roll forming process not only has high production efficiency, saves materials, but also has high product strength and stable quality. This process is particularly suitable for processing workpieces with special lengths and short that are difficult to cut, especially for products with an annual output of millions of pieces. The roll forming process is most beneficial and the economic benefits are the most considerable.

Ningbo Shengyaqi Auto Parts Co., Ltd. is mainly engaged in the research, development and manufacturing of roll forming products, especially special tools and equipment. Regardless of the company's technology, equipment and personnel, or management system, they are in accordance with the highest standards, and are well received by customers from home and abroad. Welcome to consult!

#rolling forming line processing technology #rolling forming line

The main factors affecting the finish of the roll forming line

Roll forming is a pressure-smoothing process that utilizes the cold plastic characteristics of metal at room temperature and is a non-cutting plastic processing method. Do you know what factors affect the finish of roll-formed products? Ningbo Shengyaqi briefly analyzed the main factors that affect the finish of the roll forming product based on years of experience in the manufacture of roll forming products.

Roll forming uses a rolling tool to exert a certain pressure on the surface of the workpiece, so that the surface metal of the workpiece produces plastic flow, and fills it into the original residual low concave troughs, so as to reduce the surface roughness of the workpiece. Due to the plastic deformation of the rolled surface metal, the surface structure is cold hardened and the crystal grains become finer, forming a dense fiber shape, and forming a residual stress layer, which improves the hardness and strength, thereby improving the wear resistance and corrosion resistance of the workpiece surface Sexuality and coordination.

1. Original surface quality: The surface quality of the boring hole before rolling must be guaranteed to be above ▽5, and the entire surface is required to be uniform, smooth, and scratch-free, and the smoothness of ▽8-9 can be guaranteed after rolling.

2. Rolling interference: The so-called rolling interference is the difference between the diameter of the rolling part when the composite boring head is working and the diameter of the part before rolling, and its value is positive. In fact, the size of the interference reflects the size of the rolling pressure. The amount of interference directly affects the deformation of the metal. If the amount of interference is too small, the wave bee on the original surface cannot be pressed down, and the ideal finish is not achieved.The amount of interference is too large, and the local stress on the surface of the part is too large, which exceeds the strength of the material itself, causing the surface of the part to crack and peel, but on the contrary Destroyed the surface finish. The choice of rolling interference is related to the diameter of the part, the mechanical properties of the material (hardness, plasticity), and the surface quality before rolling. ￠140mm cylinder body rolling interference is selected between 0.13~0.18mm.

3. Material mechanical properties of the processed workpiece: mainly the hardness and elongation of the material. Generally, soft and plastic materials are easier to improve the surface finish, and a larger rolling interference should be used.

4. Rolling times: When the second rolling interference is slightly larger than the previous time, increasing the number of rolling can improve the surface finish, but generally the number of rolling does not exceed three times, and too many times will cause surface fatigue and cracking ; If the rolling interference is the same two times before and after, that is, the rolling pressure is not increased, and the deformation of the metal is still the same as the previous time, the surface finish cannot be improved.

#roll forming line #roll forming products.

How to avoid wrinkling when the profile is stretched and bent?

Stretch bending forming is still very practical in many profile processing. In the process of using the stretch bending machine, do you know how to avoid wrinkles when the profile is stretched and bent? Ningbo Shengyaqi Auto Parts will show you how to effectively avoid wrinkles when the profile is stretched and bent.

The profile bending is suitable for many kinds of profiles. The ratio and width of the width to the thickness of the rectangular cross-section profile are the main factors that affect the occurrence of wrinkles, and are also the cause of wrinkles in the data function. Nowadays, many people have discovered and studied that there is a connection between rectangular cross-section profile and rectangular plate wrinkle.

In the profile, their varieties are different, the materials are different, and the cross-sections are also different, which will form the difference between wrinkles. Rectangular surface materials also have wrinkling behavior when they are stretched and bent. Corresponding research has been done. There are also wrinkling behaviors in pure twists and turns under the profile stretch and bending, and they are different in many aspects.

Profile stretch bending machine work Regarding national key development areas, strengthen product independent innovation and special machine development and research, complete useful breakthroughs in precision manufacturing, extreme manufacturing, etc., upgrade large and heavy CNC profile stretch bending machines, and today the world's science and technology development With each passing day, the profile stretch-bending machine processing technology has entered the era of sub-micron and nano-level super-finishing. The way and methods for the profile stretch-bending machine industry to expand are all necessary efforts to strengthen the domestic profile stretch-bending machine industry in the future.

Ningbo Shengyaqi Auto Parts Co., Ltd. has been able to stand firm in the market and has withstood setbacks again and again because of the trust of customers. Among the many profile stretch bending machine suppliers, we adhere to our own development philosophy and business philosophy, provide customers with the most complete services, and continuously improve during the development process. This is one of the reasons for winning the trust of customers.

#Stretch bending machine #Roll forming equipment

The development of roll forming equipment faces diversification

From the beginning of roll forming equipment into the domestic market, to today we can divide the development process of roll forming equipment in China into two stages, which are simple profile roll forming equipment stage and high-precision profile roll forming equipment. stage. The development of roll forming equipment is facing diversification.

The degree of intelligence of the roll forming equipment industry characterizes the breadth and depth of its application. The current profile roll forming equipment is still at a relatively low level of primary intelligence. The continuous development of the domestic roll forming equipment industry contributes to the intelligentization. Put forward higher requirements, which means that we have the need and ability to combine specific application needs to make great efforts to develop intelligent roll forming equipment technology.

In order to meet the development needs of the market and provide testing basis for the development of modern machine tools, the roll forming equipment formally entered China's domestic market in the 1990s, becoming an emerging industry focused on testing. In terms of product structure adjustment, roll forming equipment should quickly change the low-tech situation, learn foreign technology, and develop and produce large-scale complete sets of equipment and high-tech products with low consumption and good production and sales.

With the continuous development of society, the domestic industrial level is constantly improving. Therefore, simple roll forming equipment can no longer meet the needs of the market and industry. In this case, secondary roll forming equipment has become an industry The inevitable product of development. Domestic machine tool companies have developed and produced on the basis of roll forming equipment, so as to achieve more product roll forming equipment tasks. Roll forming equipment is the same as the development process of every product or industry. It starts from simple, slowly develops to products, and finally realizes better services. Therefore, in the development after the roll forming equipment, in order to continuously meet the needs of the market and customers.

Ningbo Shengyaqi Auto Parts Co., Ltd. not only produces high-strength door sill anti-collision beam products, metal structure door frame guide rail products and other roll forming equipment, but also production tooling for ordinary metal structural parts and production tooling for high-strength sheet products. Focus on the research, development and manufacturing of special tools and equipment. Want to learn more about roll forming equipment? Come and consult, we will provide you with the most comprehensive explanation.

#roll forming equipment

Roll forming equipment-stretch bending machine waiting for you

As a roll forming equipment, the stretch bending machine is the most effective mechanical equipment for the manufacture of roll forming products. The quality is stable and reliable, praised by customers, undertake external processing, and meet the requirements of customers. The application is very extensive. Next, follow Shengyaqi, let's take a look at this kind of roll forming equipment!

Stretch bending machine is a kind of high-efficiency processing equipment for bending angle steel, channel steel, I-beam, flat steel, square steel, round steel, etc. It is widely used in petroleum, chemical, hydropower, shipbuilding and machinery manufacturing industries. The two lower rollers of this machine are the main driving rollers, or three rollers are the main driving rollers. The two side rollers move in an arc around the fixed center of rotation. There are roller devices on both sides to ensure asymmetrical section. Rolling quality of profile.

The stretch bending machine is divided into two types: flat bending and vertical bending. It is an advanced machine for bending flat steel, square steel, round steel, angle steel, I-shaped steel, H-shaped steel, square tube, rectangular tube, round tube and other profiles. It is an active roller, driven by three independent hydraulic motors, with fast rolling speed and high efficiency. It is currently the most advanced profile forming equipment at home and abroad. It is widely used in petroleum, chemical, steel, machinery manufacturing and other industries. Production of round flanges.

The profile stretch bending machine can complete the pre-bending, rolling and rounding processes of the profile at one time. It has an advanced structure and complete functions. It can be placed vertically or horizontally according to the user's use. It is an arc-down-adjustable profile bending machine. Two side rollers are the main driving rollers, or three working rollers can be the main driving rollers. The position of the upper roller is fixed. The two side rollers move in an arc around the center due to the fixed rotation, hydraulic control, and displacement liquid crystal display, which is beneficial to The profile forming process is controlled, and there are idler devices on both sides, which is beneficial to ensure the rolling quality of asymmetric cross-section profiles.

The bending technology and process research team produced by Ningbo Shengyaqi Auto Parts Co., Ltd. quickly realized the development, application, current situation and prospects of the intelligent technology of metal profile bending equipment. Great breakthroughs have been made in performance, efficiency and accuracy. If you want to know more about roll forming equipment, please come to consult.

#Roll forming equipment #stretch bending machine

Rolling equipment-development trend of stretch bending machine

In order to effectively control the rebound deformation of the material, it is required that the material can be formed under a specific stress state and strain rate. Therefore, the rolling equipment is required to accurately control the stretching force, stretching speed, and stretching accuracy of the stretching machine. Let us take a look at the development trend of stretch bending machine as one of stretch bending equipment.

Compared with the cutting and grinding processes, the roll forming process not only has high production efficiency, saves materials, but also has high product strength and stable quality. This process is particularly suitable for processing special long and short workpieces that are difficult to cut, especially for annual production. For millions of products in large quantities, the use of roll forming technology is the most advantageous and the economic benefits are also the most considerable. The rolling process is a cold forging process, and there are many materials that can be rolled. Among them, low-carbon steel is a commonly used material for roll forming, and non-ferrous metals are more suitable for roll forming.

Stretch-bending and cold-bending equipment, forging and other volume forming equipment and sheet metal processing equipment have been developed in parallel, with a complete range of specifications, rapid growth in quantity, and continuous use of new products and technologies. The overall technical level and numerical control rate of products continue to advance, and a large number of The export was completed, which satisfied the needs of my country's economic development.

In terms of pipe processing equipment, due to the rapid increase in the use of pipes in my country, the pipe application market is very large. The automotive industry, furniture industry, sports equipment, boiler industry, exhaust pipes, etc., have grown rapidly in terms of specifications, types, and quantities, and their technical level Fast forward and basically satisfy the domestic market demand.

Ningbo Shengyaqi Auto Parts Co., Ltd. was established in 2005 and is located in Jiangbei Industrial Zone, Ningbo City, Zhejiang Province, China. The company is mainly engaged in the research, development and manufacturing of roll forming products, special tools and equipment. With an excellent team and first-class management level, it is deeply loved by consumers. If you are interested in us, please come to consult, we will provide you with the best quality service.

#stretch bending machine

The material of the workpiece processed by the roll forming line

The material of the workpieces processed by the roll forming line is mainly steel, aluminum, copper, cast iron and other metal workpieces. The hardness of the material does not exceed HRC40°and it can be applied to roll processing. It can be realized on ordinary lathes, drilling machines, milling machines and other machine tools. Mirror finish. Follow Ningbo Shengyaqi to take a look at the classification of the material steel of the rolled workpiece.

Steel is an alloy with iron and carbon as the main components, and its carbon content is generally less than 2.11%. Steel is an extremely important metal material in economic construction. Steel is divided into two categories: carbon steel (referred to as carbon steel) and alloy steel according to its chemical composition. Carbon steel is an alloy obtained by smelting pig iron. In addition to iron and carbon as its main components, it also contains a small amount of impurities such as manganese, silicon, sulfur, and phosphorus. Carbon steel has certain mechanical properties, good process properties, and low price. Therefore, carbon steel has been widely used.

However, with the rapid development of modern industry and science and technology, the performance of carbon steel can no longer fully meet the needs, so people have developed various alloy steels. Alloy steel is a multi-element alloy obtained by adding some elements (called alloying elements) purposefully on the basis of carbon steel. Compared with carbon steel, the performance of alloy steel has been significantly improved, so it is increasingly widely used.

#roll forming line

Operational technical requirements of stretch bending machine

As the demand for parts forming continues to increase, the process requirements for equipment are also getting higher and higher. Among them, a new generation of stretch-bending forming equipment has been developed and designed, which has a variety of technical advantages in terms of parts processing. When used for processing, it can achieve strict standard effects. Let us take a look at the technical requirements for the operation of the stretch bending machine.

1 Workbench and curved workbench should be kept level. Check the mandrel, forming shaft, stop shaft and transmission gear before operation. When the protective cover is broken or damaged, please pull it forcefully and wait for normal dry operation before proceeding.

2 Bent and longer steel should be supported by the person in charge and stand outside the bending direction of the steel bar. They should cooperate with each other and should not be dragged down.

3 During the operation of the arc winding machine, it is strictly forbidden to change the main shaft, forming shaft, change the angle, and adjust the speed. It is strictly forbidden to add oil or clean during operation.

4 When bending steel bars, it is strictly forbidden to exceed the mechanical regulations on steel bar diameter, number of steel bars and mechanical speed.

5 After the job is over. For maintenance of the machine, the power must be cut off before leaving the job.

#stretch bending machine

Talking about the bending form of CNC stretch bending machine

Stretch bending is a stamping process for bending metal plates, profiles and other materials into a workpiece with a certain curvature, shape and size. This kind of bending machine is suitable for the bending of doors and windows, the bending of train roof beams, and the bending of automobile doors and windows. Ningbo Shengyaqi Auto Parts talked about the bending form of CNC stretch bending machine, hoping to help everyone better understand this kind of CNC stretch bending machine.

The form of stretch bending machine:

With the development of modern society and the continuous advancement of the industrial field, there are more and more metal products in life. As a common processing method, drawing and bending are used in many places. In the process of drawing and bending of profile bending machine Some matters need to be considered by the user. There are many forms during the overall bending process.

①Elbow: It is a pipe fitting with any angle, which is used at the turning point of the pipeline. The bending radius of the elbow is represented by R, the R value is small, the bending part is short, the turn is sharp, and the resistance loss is large; the R value is large, the bending part is long, the turning is smoother, and the water flow loss is small.

②The distance H between the two ends of the U-shaped pipe is equal to twice the bending radius R. It is often used to connect two pipes or radiators composed of upper and lower pipes, and can be used instead of two elbows.

③Bending back and forth: a bend with two bending angles (usually 135 degrees). It is often used when the pipeline is connected to a connection point that is not on the same plane, and it needs to be used for the return bend connection.

Ningbo Shengyaqi Auto Parts Co., Ltd. was established in 2005 and is located in Jiangbei Industrial Zone, Ningbo City, Zhejiang Province, China. The company is mainly engaged in the research, development and manufacturing of roll forming products, especially special tools and equipment. Regardless of the company's technology, equipment and personnel, or management system, they are in accordance with the highest standards, and are highly praised by customers from home and abroad. Welcome to consult!

#CNC stretch bending machine #stretch bending machine

How to maintain CNC stretch bending machine to reduce the loss？

We all know that after a period of use of any machine, its parts will show a certain degree of wear. If you do not reduce the trial process of the equipment in time, and want it to operate normally, you must develop routine maintenance. good habits. Do you know how to maintain the CNC stretch bending machine to reduce the loss?

Causes of wear caused by CNC stretch bending machine:

First, in our actual application, there are many related personnel who operate the CNC stretch bending machine who do not understand the machine's operating procedures and mechanical performance. It is likely to delay the operation during use, resulting in its damage.

Second, we must clearly know what the load of the mechanical equipment is, so as to prevent the machinery from being damaged due to excessive load during use.

Third, the load of the CNC stretch-bending machine must be evenly accelerated, so that the machine changes under a relatively stable load.

Fourth, the cause of the wear is caused by the failure of the protection work, which allows the running of the bending parts to overflow the oil, which has a huge impact on the original operating environment, resulting in increased wear during operation, and the operating frequency of the processed parts continues to increase. There are many factors. Under the influence, operation failure occurs.

Daily maintenance of CNC stretch bending machine:

First, carefully inspect all parts of the machine to see if it is normal and whether the connecting bolts are fastened and reliable before starting up.

Second, the parts that need lubrication must be filled with lubricating oil regularly.

Third, when replacing parts or overhauling the machine, please cut off the power supply and hang up the overhaul sign.

Fourth, clean up the machinery in time, please cut off the power supply, and hang up the maintenance card.

Fifth, please cut off the power after get off work.

Ningbo Shengyaqi Auto Parts Co., Ltd. was established in 2005 and is located in Jiangbei Industrial Zone, Ningbo City, Zhejiang Province, China. The company is mainly engaged in the research, development and manufacturing of special tools and equipment for roll forming products. With an excellent team and first-class management level, it is well received by consumers. If you are interested in us, please come to consult, we will provide you with the best quality service.

#CNC stretch bending machine #Stretch bending machine

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