What materials are used for automotive stamping parts?

1: When selecting materials, first select metal materials with different mechanical properties according to the type of automobile stamping and use characteristics, so as to achieve the purpose of not only ensuring product quality, but also saving materials. 2. Materials generally selected for automotive stamping parts. A large number of cold stamping processes are used in the production of automotive stamping parts to meet the needs of the automotive stamping industry for multiple varieties and mass production. Relying on presses and molds to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, so as to obtain a forming method of workpieces (stamping parts) of the required shape and size. Stamping and forging are both plastic processing (or pressure processing), collectively referred to as forging. The blanks to be stamped are mainly hot-rolled and cold-rolled steel plates and strips. Of the world's steel, 60 to 70% are plates, most of which are stamped into finished products. The car body, chassis, fuel tank, radiator fins, boiler steam drum, container shell, motor, electrical iron core silicon steel sheet, etc. are all stamped and processed. There are also a large number of stamping parts in products such as instruments, household appliances, bicycles, office machinery, and living utensils. The process of separating or forming sheet materials to obtain parts. Related news: The characteristics of the main materials of stamping parts, the treatment of common problems of stamping parts, the characteristics of scaffolding stamping parts and the importance of inspections