2 thoughts on “What are the characteristics and advantages and disadvantages of stamping processing? Ask for answers”
Otis
The stamping processing process is becoming more mature, but it also has the unavoidable disadvantages while providing convenience: ① Pastening processing multiple mechanical pressure machines, fast running speed, greater intensity of manual operation; ② stamping processing processing The molds used are generally more complicated. The manufacturing cycle is long and the cost is high; ③ stamping processing must have the corresponding molds, so it is most suitable for large -scale production, which is limited to single and small batch production; Classic theory and experience requires strong imagination and creativity, and high requirements for the designers and manufacturers of the mold.
The advantages of stamping processing: Compared with other methods of mechanical processing and plastic processing, stamping processing has many unique advantages in terms of technology and economy. The main performance is as follows. (1) The production efficiency of stamping processing is high, and it is convenient to operate, and it is easy to achieve mechanization and automation. This is because stamping relies on punching and stamping equipment to complete processing. The number of general pressure machines can reach dozens of times per minute, high -speed pressure can reach hundreds of times or even thousands of times per minute, and each stamping itinerary will be performed each time the stamping itinerary will be. May get a punch. (2) During stamping, the size and shape accuracy of the stamping parts during stamping, and generally do not destroy the surface quality of the stamping parts, and the life of the mold is generally long, so the quality of the stamping is stable and the interchangeability is good. It has the characteristics of "exactly the same". (3) The stamping can process parts with large size and complicated shapes, such as small watches of clocks, large to car longitudinal beams, coverage parts, etc. The intensity and stiffness of stamping are high. (4) Pouring is generally not produced with crumbs. The material consumption is less and does not require other heating equipment. Therefore, it is a saved, energy -saving processing method, and the cost of stamping parts is lower.
Because stamping processing is often carried out at room temperature, it is also called cold stamping. Pouring forming is one of the methods of metal pressure processing. It is a material forming engineering technology based on the theory of metal plastic deformation. The raw materials for stamping processing are generally plate or material, so it is also called plate stamping. The stamping process refers to the specific method of stamping processing (the sum of various stamping processes) and technical experience; the stamping mold refers to the special special tool for processing the board into a stamping part. Stile, mold, and stamping equipment are three necessary elements that constitute stamping processing. The characteristics of stamping processing and its application of stamping production processes by molding and pressure machines. Compared with other processing methods, there are the following characteristics in terms of technical and economic aspects: (1) The size and accuracy of the stamping parts of the stamping parts It is guaranteed by the mold to have the same characteristics, so the quality is stable and the interchangeability is good. (2) Due to the use of mold processing, it can obtain other parts that can not be made or difficult to manufacture. The wall is thin, light weight, good rigidity, high surface quality, and complex shape. (3) Pressing processing generally does not require heating rough, nor is it like cutting processing, a large amount of cutting metal, so it is not only energy saving, but also saves metal (4) How many can be produced for ordinary pressure machines per minute. Ten pieces, and high -speed pressure machines can produce hundreds of thousands per minute. So it is an efficient processing method. It because the stamping process has the above -mentioned outstanding characteristics, it is widely used in all areas of the national economy. For example, aerospace, machinery, electronic information, transportation, weapons, daily appliances and light industry industries have stamping processing. Not only is it widely used in the industry, but everyone is directly linked to stamping products every day. Purchase can make small precision parts in watches and instruments, and can also make large coverage parts of cars and tractors. Pouring materials can be used with black metals, non -ferrous metals, and certain non -metallic materials. The disadvantages also have some disadvantages, which are mainly manifested in two types of public harm: noise and vibration during stamping processing. These problems are not completely caused by stamping processes and molds, but mainly caused by traditional stamping equipment backward.
The stamping processing process is becoming more mature, but it also has the unavoidable disadvantages while providing convenience:
① Pastening processing multiple mechanical pressure machines, fast running speed, greater intensity of manual operation;
② stamping processing processing The molds used are generally more complicated. The manufacturing cycle is long and the cost is high;
③ stamping processing must have the corresponding molds, so it is most suitable for large -scale production, which is limited to single and small batch production; Classic theory and experience requires strong imagination and creativity, and high requirements for the designers and manufacturers of the mold.
The advantages of stamping processing:
Compared with other methods of mechanical processing and plastic processing, stamping processing has many unique advantages in terms of technology and economy. The main performance is as follows.
(1) The production efficiency of stamping processing is high, and it is convenient to operate, and it is easy to achieve mechanization and automation. This is because stamping relies on punching and stamping equipment to complete processing. The number of general pressure machines can reach dozens of times per minute, high -speed pressure can reach hundreds of times or even thousands of times per minute, and each stamping itinerary will be performed each time the stamping itinerary will be. May get a punch.
(2) During stamping, the size and shape accuracy of the stamping parts during stamping, and generally do not destroy the surface quality of the stamping parts, and the life of the mold is generally long, so the quality of the stamping is stable and the interchangeability is good. It has the characteristics of "exactly the same".
(3) The stamping can process parts with large size and complicated shapes, such as small watches of clocks, large to car longitudinal beams, coverage parts, etc. The intensity and stiffness of stamping are high.
(4) Pouring is generally not produced with crumbs. The material consumption is less and does not require other heating equipment. Therefore, it is a saved, energy -saving processing method, and the cost of stamping parts is lower.
Because stamping processing is often carried out at room temperature, it is also called cold stamping. Pouring forming is one of the methods of metal pressure processing. It is a material forming engineering technology based on the theory of metal plastic deformation. The raw materials for stamping processing are generally plate or material, so it is also called plate stamping. The stamping process refers to the specific method of stamping processing (the sum of various stamping processes) and technical experience; the stamping mold refers to the special special tool for processing the board into a stamping part.
Stile, mold, and stamping equipment are three necessary elements that constitute stamping processing.
The characteristics of stamping processing and its application of stamping production processes by molding and pressure machines. Compared with other processing methods, there are the following characteristics in terms of technical and economic aspects:
(1) The size and accuracy of the stamping parts of the stamping parts It is guaranteed by the mold to have the same characteristics, so the quality is stable and the interchangeability is good.
(2) Due to the use of mold processing, it can obtain other parts that can not be made or difficult to manufacture. The wall is thin, light weight, good rigidity, high surface quality, and complex shape.
(3) Pressing processing generally does not require heating rough, nor is it like cutting processing, a large amount of cutting metal, so it is not only energy saving, but also saves metal
(4) How many can be produced for ordinary pressure machines per minute. Ten pieces, and high -speed pressure machines can produce hundreds of thousands per minute. So it is an efficient processing method.
It because the stamping process has the above -mentioned outstanding characteristics, it is widely used in all areas of the national economy. For example, aerospace, machinery, electronic information, transportation, weapons, daily appliances and light industry industries have stamping processing. Not only is it widely used in the industry, but everyone is directly linked to stamping products every day. Purchase can make small precision parts in watches and instruments, and can also make large coverage parts of cars and tractors. Pouring materials can be used with black metals, non -ferrous metals, and certain non -metallic materials.
The disadvantages also have some disadvantages, which are mainly manifested in two types of public harm: noise and vibration during stamping processing. These problems are not completely caused by stamping processes and molds, but mainly caused by traditional stamping equipment backward.