Stamping parts are mainly made of metal or non-metallic plates through stamping dies under the pressure of a press, and mainly have the following characteristics:
(1) Stamping parts are stamped under the premise of low material consumption. Its parts are lightweight and rigid. After the plastic deformation of the plate, the internal structure of the metal is improved, and the strength of the stamping part is improved.
⑵ Stamping parts have high dimensional accuracy, uniform size with the mold, and good interchangeability. It meets general assembly and service requirements without further processing.
(3) During the stamping process, since the surface of the material is not damaged, the surface quality is good, and the appearance is smooth and beautiful, it provides convenient conditions for surface coating, electroplating, phosphating and other surface treatments.