PVD plating: PVD plating has the characteristics of wear resistance, corrosion resistance, decoration, conductivity, insulation, photoconductivity, piezoelectricity, magnetism, lubrication, superconductivity, etc.

PVD plating: the methods of PVD plating include vacuum evaporation, sputtering, arc plasma, ion plating and molecular beam epitaxy.

PVD plating: PVD plating is widely used in aerospace, electronics, optics, machinery, construction, light industry, metallurgy, materials and other fields.

DLC: DLC is characterized by high hardness, low friction coefficient, wear resistance, corrosion resistance, good adhesion resistance and environmental protection.

DLC: the methods of DLC include vacuum evaporation, sputtering, plasma assisted chemical vapor deposition, ion implantation, etc.

DLC: DLC is widely used in the field of mechanical functions, such as drill, milling cutter, optical disc mold and its auxiliary mold, scissors, razor blade, powder metallurgy molding mold, plastic molding mold, lead frame bending mold, glass sheet molding mold, magnesium alloy processing mold, bearings, etc