Process Classification Of Stamped Parts

Stamping is mainly classified according to the process, which can be divided into two categories: separation process and forming process. The separation process, also known as blanking, is designed to separate the stamping parts from the sheet metal along a certain contour line, while ensuring the quality requirements of the separation section. The surface and intrinsic properties of stamping sheet metal have a great influence on the quality of stamping products, and the thickness of stamping materials is required to be accurate and uniform; The surface is smooth, no spots, no scars, no abrasions, no surface cracks, etc.; The yield strength is uniform, and there is no obvious directionality; High uniform elongation; Low yield ratio; Low work hardening.