HA efficient hard chrome plating additives

HA efficient hard chrome plating additive, the current efficiency increased by 2-3 times, can greatly improve production efficiency and cathode current plating tank, very directly increase a plating equipment, equipment, personnel, and other constant power consumption Under the premise of net profit doubled. Also chrome-plated high-current, high-speed chrome plating for continuous coating 1mm thick, smooth and shiny appearance. Add HA efficient chrome bath additives, can broaden the current density of 2 to 3 times the width of the current density of up to 10 to 100 amps / square decimeter, such as high current production, production increased 4-6 times higher than the ordinary plating tank equivalent device (HA plus chrome chrome additives efficient current efficiency is 2-3 times the normal chrome plating, the current density than ordinary chrome 2 ~ 3 times). No large current area charred coating, chrome-free tumor, not jump chromium. Small current area throwing ability and throwing power than ordinary chrome. Plating layer is effective coating, greatly reducing the workload of subsequent grinding. In addition, after the addition of HA efficient chrome plating additive hardness above 1050 HV, chrome layer hardness and stability, even if the bath is stable up to 70 degrees, it will not reduce the hardness of the coating. The size of the current coating hardness considerably. Widely used in piston rings, piston, cylinder, valve, crankshaft, damping rod and other auto parts, glass mold wear hard chrome plating.