间隔取液法对化学镀镍-磷溶液寿命的影响  

Influence of Interval Fetching Method on the Life of Electroless Ni-P Plating Solution

作　　者：胡海娇[1] 刘定富[1] 

机构地区：[1]贵州大学化学与化工学院,贵州贵阳550000

出　　处：《电镀与环保》2015年第6期15-18,共4页Electroplating & Pollution Control

摘　　要：通过间隔取液法与无添加连续施镀、添加连续施镀的对比来考察其优势。通过更新5%、10%、15%、20%的陈旧镀液,同时检测镀速和镀层中磷的质量分数,以确定延长镀液寿命的最优方案。Advantages of interval fetching method was investigated through comparing without additive plating and with additive plating. The optimal scheme which can extend life of plating solution was determined by replacing 5%, 10%, 15%, 20% of old solution and testing the plating rate and phosphorus content in the coating simultaneously.

关 键 词：间隔取液法 镀速 镀层中磷的质量分数 寿命 

分 类 号：TQ153[化学工程—电化学工业]