... SIO2 FILM. head lamp metallizing vacuum coating machine:The equipment adopts the resistance heating in the vacuum chamber, ... of stability.Applied industry: Widely used in automotive, car lamps coating ect Electroplating effects: general electroplating-face, dumb-(semi-mute, all ... dumb), the electroplating process wrinkles, lampworking, raindrops, seven colors; Coating color: Silver color,