Effect of PVD coating on stainless steel products
The impact of PVD coating on stainless steel products is mainly reflected in the following aspects:
1. Improve product corrosion resistance: PVD coating has the characteristics of high hardness and low friction coefficient, which can form a protective film on the surface of the product to protect stainless steel products from corrosion and significantly improve its corrosion resistance. For example, the salt spray test of stainless steel PVD coating products can reach 120 hours.
2. Increase the oxidation resistance of products: For example: topyoungs Technology aluminum titanium nitride tool coating has 4 layers of SHRL coating system, with excellent tool performance, can effectively prevent the oxidation of stainless steel products in high temperature environment, improve its oxidation resistance.
3. Improve product wear resistance: PVD coating has good wear resistance, can effectively protect the surface of stainless steel products, extend its service life, such as PVD coating after salt spray test, oxidation resistance temperature up to 1300 degrees Celsius
4. Improve the surface gloss of the product: After PVD coating treatment, the surface of the product will become smoother and flat, thereby improving the surface gloss of the product and making it look more beautiful.
