It could plate gold, silver, nickel and copper on any metal material, which shall reduce the cost with better effect.
可在任意金属材料上做镀金、镀银、镀镍、镀铜，降低了成本，效果更好。
2
Self-lubricating wear resistant coating is prepared by plasma spraying using chromium carbide, nickel chrome, fluoride-metal, and silver composite materials.