The stamping parts are mainly formed by stamping and stamping metal or non-metal sheets by means of the pressure of the press. The main features are as follows:

(1) The stamping parts are manufactured by stamping under the premise of low material consumption. The parts are light in weight and good in rigidity, and after the sheet material is plastically deformed, the internal structure of the metal is improved, and the strength of the stamping parts is improved. .

(2) The stamping parts have high dimensional accuracy, uniform size with the same modular parts, and good interchangeability. General assembly and use requirements are met without further machining.

(3) In the stamping process, since the surface of the material is not damaged, it has a good surface quality and a smooth and beautiful appearance, which provides convenient conditions for surface painting, electroplating, phosphating and other surface treatment.