... decorative coating.4 Double-doors structure makes the coating and substrates loading more efficient,high productivityApplication:Plastic,Glass,Crystal,Ceramics, ... Power Supply,Ion bombardment Power SupplyStructure of Vacuum ChamberVertical Double Door,Vertical Single Door,Horizontal Single Door,Back ... .0×10-4PaPump-out Time(no-load) From air to 5.0×10-2Pa≤8minEvaporation electrodeStandard configure 2 ...