Sheet Metal Processing Technology

Stamping is just a forming process that uses thin sheet metal and stamping to form the parts required by the customer. This kind of stamping out of the parts need to do the surface process is also called pressure treatment process. Stamped parts and mass-produced parts will basically be galvanized, copper-plated, sprayed, powdered, anti-calibration, oxidized, sandblasted, preserved and other surface treatments according to the process requirements. It mainly depends on the design requirements of customers, for example, the exterior parts of new energy vehicles should have the whole car electrophoresis, rust removal, primer coating, and then top coating process. If it is a trial review model, the surface process is even more complicated, and the car needs to increase the sanding, light and shadow, gap surface difference of pure manual adjustment before the assembly, the whole car polishing and coating process.