The stamping parts are mainly formed by pressing metal or non-metallic sheet materials with the help of the pressure of the press through the stamping die. It has the following characteristics:
⑴ Stamping parts are manufactured by stamping under the premise that the material consumption is not large. The parts are light in weight and good in rigidity. After the sheet metal is plastically deformed, the internal structure of the metal is improved and the strength of the stamping parts is improved .
⑵The stamping parts have high dimensional accuracy, are uniform with the size of the mold parts, and have good interchangeability. No further mechanical processing is required to meet general assembly and use requirements.
⑶During the stamping process, since the surface of the material is not damaged, it has better surface quality and smooth and beautiful appearance, which provides convenient conditions for surface painting, electroplating, phosphating and other surface treatments.