Through theoretical analyses and experiments,a tentative key-technology-formula of the pla ting bath promoter for mechanical Zn plating is prepared as a basis for its further improvement.

• 经理论分析与实验研究,初步研制成功了机械镀锌的关键技术-镀液促进剂工艺配方,为进一步完善该配方的研究提供了基础。