Metal stamping is a highly efficient production method, the use of composite die, especially multi-station progressive die, can be in a press (simplex or multi-station) on the completion of multiple stamping process, to achieve by the strip unwinding, leveling, blanking to forming, finishing automatic production. High production efficiency, good labor conditions, low production cost, generally can produce hundreds of pieces per minute.

 

Metal products with the unique advantages of stamping process

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Metal stamping is a highly efficient production method, the use of composite die, especially multi-station progressive die, can be in a press (simplex or multi-station) on the completion of multiple stamping process, to achieve by the strip unwinding, leveling, blanking to forming, finishing automatic production. High production efficiency, good labor conditions, low production cost, generally can produce hundreds of pieces per minute. Compared with other methods of mechanical and plastic processing, metal stamping processing has many unique advantages in both technical and economic aspects. The main manifestations are as follows:

Metal stamping parts

(1) Metal stamping processing production efficiency is high, and easy to operate, easy to achieve mechanization and automation. This is because stamping is to rely on stamping die and stamping equipment to complete the processing, ordinary press stroke times per minute up to dozens of times, high-speed pressure per minute up to hundreds or even more than 1000 times, and each stamping stroke may get a punch.

 

(2) Metal stamping due to the mold to ensure the size and shape of the stamping parts precision, and generally do not destroy the surface quality of stamping parts, and the life of the mold is generally longer, so the quality of stamping is stable, good interchangeability, with the "exactly the same" characteristics.

 

(3) Hardware stamping can be processed with large size range and complex shape parts, such as small to the stopwatch of clocks, large to automobile longitudinal beam, covering parts, etc., coupled with the cold deformation and hardening effect of materials when stamping, the strength and stiffness of stamping are high.

 

(4) Metal stamping generally does not generate chips, material consumption is less, and do not need other heating equipment, so it is a kind of material saving, energy saving processing method, the cost of stamping parts is lower.

 

Metal stamping parts

Because of the advantages of metal stamping, stamping processing is widely used in various fields of national economy. For example, in the aerospace, aviation, military, machinery, agricultural machinery, electronics, information, railway, post and telecommunications, transportation, chemical, medical equipment, daily electrical appliances and light industry and other departments have stamping processing. Not only is it used throughout the industry, but everyone is directly associated with stamping products. There are many large, medium and small stamping parts on planes, trains, cars and tractors. Car body, frame and ring and other parts are stamped out. According to the relevant statistics, bicycles, sewing machines, watches in 80% are stamping parts; Television sets, radio recorders and video cameras are 90% stamping; There are also food metal canisters, refined steel boilers, enamel POTS and bowls and stainless steel tableware, all of which are stamping products using moulds; Even computer hardware lacks stamping parts.