The effects of the bath composition, complexing agent content, current density, and temperature on the appearance and Ni content in the plating were investigated making use of Hull cell test, weight method, and spectrophotometry.

• 以三乙醇胺或三乙烯四胺作为配位剂研究了锌镍合金的碱性电镀工艺,采用赫尔槽试验、重量及分光光度测定等方法讨论了镀液组成、配位剂添加量、电流密度、温度等因素对镀层外观及镀层镍含量的影响。