BDZ型氯化物光亮镀锌的研究

An Investigation on Brightener BDZ for Chloride Zinc Plating

本文论述了以BDZ为添加剂的氯化物镀锌工艺.所推荐的槽液能在较宽的温度和电流密度范围下工作,镀液的分散能力好,电流效率高.

A bright chloride zinc plating bath containing a special brightener BDZ has been investigated. The recommended bath can be operated at a wide range of temperature within a wide current density range, showing high throwing power and current efficency.