Stamping parts are mainly formed by stamping metal or non-metal plate materials through stamping dies with the help of the pressure of a press. It mainly has the following characteristics:

(1) Stamping parts are made by stamping on the premise of low material consumption. The parts are light in weight and good in rigidity. After plastic deformation of the sheet metal, the internal structure of the metal is improved and the strength of the stamping parts is improved.

⑵ Stamping parts have high dimensional accuracy, uniform dimensions with the same module, and good interchangeability. General assembly and use requirements can be met without further machining.

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