Toy Plating Machinery/PVD Vacuum Coating Machines Operational principle:The working principle of HL Series Multi-arc Ion Vacuum Coating Machine is that the vacuum arc discharge technology is used in evaporation source that the evaporation source (ca
Jan 29, 2016
Multi Arc Ion Vacuum Coating Machinery/PVD Vacuum Coating Machines Operational principle:The working principle of HL Series Multi-arc Ion Vacuum Coating Machine is that the vacuum arc discharge technology is used in evaporation source that the evaporation source (ca