电池钢壳滚镀镍技术

Technology of barrel nickel plating for steel battery shell

介绍了一种电池钢壳滚镀镍的工艺流程和各主要工序的工艺规范。分析了镀液中Ni2+与Cl-含量、添加剂和电流密度对滚镀镍溶液及镀层性能的影响。讨论了后处理工艺各步骤对电池钢壳滚镀镍的作用。

The process flows and technical regimes of main sequence of barrel nickel plating for steel battery shell were introduced. The influences of the content of Ni^2＋ and Cl^- in bath, additive and current density on the performance of bath and deposit were analysed. The effects of each step during aftertreatment on barrel nickel plating for steel battery shell were discussed.