The stamping process has the advantages of high production efficiency, simple operation and easy realization of mechanization and automation.
First, stamping parts processing, high production efficiency, simple operation, easy to achieve mechanization and automation. This is because the stamping die and stamping equipment are dependent on finishing, up to dozens of strokes per minute generally according to the number, up to hundreds or even thousands of times the pressure per minute, each stamping stroke may get a stamping.
Second, the stamping die guarantees, because the dimensional and shape accuracy of metal stamping parts, generally do not destroy the surface quality of the stamping die, long use time, so the stamping quality is not disorderly, good interchangeability, with the "exactly the same" characteristics.
Thirdly, the punching strength and stiffness of parts with large size and complex shape, such as hour clocks and stopwatches, automobile longitudinal beams, panels, and cold deformation hardening effect of punching materials are very high.
Fourthly, stamping parts generally have no chips and natural, less material consumption, and do not need any heating equipment. The processing method of the present invention can save materials and energy.