Pulse reverse electrolysis of acidic copper electroplating solutions
作者： Roderick D. Herdman , Ernest Long , Trevor Pearson , Alan Gardner
DOI:
关键词: Electrolysis 、 Inorganic chemistry 、 Electrolytic process 、 Sulfur 、 Copper 、 Copper plating 、 Materials science 、 Metal 、 Chloride 、 Plating
摘要: Pulse reverse electrolysis of acid copper solutions is used for applying to printing cylinders, especially gravure cylinders. The plating composition generally comprising ions, counter chloride a polyalkylene glycol, and bath-soluble divalent sulfur compound. benefits include an improved thickness distribution the electrodeposited on plated article, reduced metal waste, times increased production capacity.
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