... plating 3.plating metal,ceramic,etc. multi-arc ion vacuum PVD tools coating machine with good quality Description: Crystal ... titanium nitride and zirconium nitride,aluminum nitride titanium, chromium nitride coating,etc. nitride, titanium carbide, zircomium carbide and nitride, ... , hardness, and generated film speed. Widely used in coating of tools and automotive parts subdural and various wares, ...