What is the chrome plating of cold stamping parts? What are the advantages

The chromium plating of stamping parts refers to electroplating chromium, which is a thick chromium plating layer on various collective surfaces. Its thickness is generally above 20u0026mu;m, and the hardness is above HV800 (HRC60°). The features of chromium are used to improve parts. Its hardness, wear resistance, temperature resistance and corrosion resistance are widely used in the surface electroplating of cold stamping molds; the benefits of chrome plating of cold stamping molds are: 1. It makes the surface of stamping molds smooth and clean, reducing dust and ensuring The product is smooth and clean, reduces the bumps and strains of the outer plate parts, stabilizes the product quality, and improves the production efficiency; 2. The stamping parts die material is mainly HT300 and ductile iron. After the surface is chrome-plated, it can slow down oxidation and rust; 3. Stamping parts After the mold is plated with chrome, the surface hardness can be enhanced, and the high temperature resistance can reach 500℃, corrosion resistance, acid resistance, high temperature resistance, wear resistance, etc.; 4. It can reduce the maintenance frequency of stamping molds and the number of parts to be repaired, thereby saving costs ；Recommended article: Stamping parts processing factory talk about what can be processed by hydraulic press Previous: What needs to be paid attention to in the deep drawing process of metal stamping parts