The stamping process steps of automobile mud guard
The automobile mud guard is a product for protecting automobiles made by precision stamping technology. It has certain protective characteristics. Its main processing steps are:
1. Stamping and punching;
2. Stamping and forming;
3. Stamping and shaping;
4. Stamping and trimming;
5. Stamping and punching;
6. Black electrophoresis treatment on the surface, the thickness of the coating is greater than 20μm; the salt spray test can reach 240h.
Automobile mud guard, the product is precision stamped and formed, the stamping accuracy can reach ±0.05mm, to ensure the use accuracy of the product, the material used is t=1.0mm, cold-rolled low-carbon steel plate.
