... Tank ,Electrolytic Pickling Tank, Rinsing Tank, Acid Activation Tank ,Copper Plating tank, Rinsing Tank, Neutralizing tank ,Rinsing Tank, Hot Water ... Rinsing Tank After plating, Drying Channel, Skin pass, Drawing Machine, Bobbin Take-up ... density of the liquid and the stability of the copper plating.The hot water rinsing ,electrolytic alkali rinsing, and ...