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Advantages of precision metal stamping:
Stamping processing is the production technology of product parts with certain shape, size and performance by means of the power of conventional or special stamping equipment.Sheet metal, die and equipment are the three elements of stamping.
Stamping is a cold deformation machining method of metal.So, known as cold stamping or sheet metal stamping, stamping for short.It is one of the main methods of metal plastic processing (or pressure processing), also belongs to the material forming engineering technology.
The die used for stamping is called stamping die, short for stamping die.Die is the material (metal or non-metal) batch processing into the required punching tools.
Punching die is very important in stamping, without the required punching die, batch stamping production is difficult to carry out;Without the advanced punch, the advanced stamping process can not be realized.Stamping process and die, stamping equipment and stamping materials constitute the three elements of stamping process, only they can be combined to get stamping parts.
Precision stamping has many unique advantages both technically and economically.The main performance is as follows.
(1) stamping processing stamping processing production efficiency, 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 for every minute up to dozens of times, high speed pressure to every minute up to hundreds or even thousands of times, and each stamping stroke may get a punch.
(2) stamping because the mold to ensure the size and shape of stamping parts precision, and generally do not destroy the surface quality of stamping parts, and the mold life is generally long, so the quality of stamping stability, good interchangeability, with the "exactly the same" characteristics.
(3) stamping can be processed into a larger size range, more complex shape of the parts, such as small clock stopwatch, large car rail, covering parts, etc., plus the cold deformation hardening effect of stamping materials, stamping strength and stiffness are higher.
(4) precision stamping generally does not generate chips, material consumption is less, and does not need other heating equipment, so it is a material saving, energy saving processing method, stamping parts cost less.
