Metal shrapnel bright tin plating color how should solve
Release time: 2023-04-19
Metal shrapnel bright tin plating can improve the cathodic polarization and dispersion ability, make coating crystallization fine luster, metal impurity and masking. Inorganic light bright agent with
Metal shrapnel bright tin plating can improve the cathodic polarization and dispersion ability, make coating crystallization fine luster, metal impurity and masking. Inorganic light bright agent with nickel sulfate or drilling. Can make the shrapnel have better weldability, corrosion resistance. But after the bright tin plating color, how should we solve it?