摘要
在氯化钾镀锌工艺中,引入钴盐,可以获得含钴0.4%~1%的Zn-Co合金镀层,其生产成本仅增加20%~50%,但耐蚀性却增加100倍[2]。
The Zinc-cobalt electrolyte is based on an acid chloride formulation that is similar to the widely accepted potassium chloride zinc plating. The alloy of 0.4%~1.0%cobalt only causes the cost increase by 20%~50%,but the corrosion resistance increases more than 100 times compared to zinc coating[2].
出处
《电镀与精饰》
CAS
1996年第6期22-23,共2页
Plating & Finishing
关键词
镀层
耐蚀材料
钴锆合金
电镀
镀层
Zinc cobalt alloy plating
Corrosion resistance materials