... ² Arc Source:10-14sets Coating Film: Decorative Coating, Function Coating Advantage: High ionization rate, high deposition rate, stability to magnetron sputtering at low temperature ... ) Color:gold, rose gold, silver, colorful, sapphire blue, black etc. Coating:TiN,CrN,ZrN,TiCN,TiCrN,TiNC,TiALN and DLC Remark ...