Hardware takes you to talk about the types of precision stamping parts

The precision stamping process can be divided into two categories: separation process and forming process. The purpose of the forming process is to make the sheet metal plastically deform without breaking the billet to make a workpiece of the required shape and size. The separation process is also called punching, and its purpose is to separate the stamping parts from the sheet along a certain contour line while ensuring the quality requirements of the separated section. In actual production, multiple processes are often applied to one workpiece. Blanking, bending, shearing, deep drawing and spinning are the main precision stamping processes. The surface and internal properties of the sheet metal used for precision stamping parts have a great influence on the quality of the stamping products. The thickness of the precision stamping parts is required to be accurate and uniform; the surface is smooth, free of scratches, no surface cracks, etc.; the yield strength is uniform, and there is no obvious directionality. ; High uniform elongation; low work hardening.