Stamping parts are primarily formed by using the pressure of a press to shape metal or non-metallic sheet materials through stamping dies. They have the following characteristics:

⑴ Stampings are produced with minimal material consumption through stamping processes, resulting in lightweight and high-stiffness components. After plastic deformation, the internal structure of the metal is improved, enhancing the strength of the stampings.

⑵ Pressed parts feature high dimensional accuracy, with uniform and consistent dimensions among the same mold pieces, offering good interchangeability. They can meet general assembly and usage requirements without the need for further mechanical processing.

⑶ During the stamping process, the surface of the material remains undamaged, resulting in excellent surface quality with a smooth and attractive appearance. This provides convenient conditions for surface painting, electroplating, phosphating, and other surface treatments.