铈对化学镀Ni-Fe-Co-P镀液及镀层性能的影响  

Effects of Cerium on Electroless Ni-Fe-Co-P Bath and Properties of the Coating

作　　者：贾瑛[1] 冯程[1] 张颖[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025

出　　处：《电镀与环保》2012年第2期27-30,共4页Electroplating & Pollution Control

摘　　要：在确定化学镀Ni-Fe-Co-P镀液配方的基础上,往镀液中加入硝酸铈,在涤沦织物上制备Ni-Fe-Co-P-Ce合金镀层。讨论了硝酸铈的质量浓度对镀层的沉积速率、表面形貌、成分及耐蚀性能等的影响,得出其最佳的质量浓度为0.4g/L。Based on the established bath of electroless Ni-Fe-Co-P plating, cerium nitrate was added to the bath, and a Ni-Fe-Co-P-Ce alloy coating was prepared on polyester fibers. The effects of the mass concentration of cerium nitrate on the deposition rate, surface morphology, composition, corrosion resistance of the coating were discussed, obtaining an optimal mass concentration as 0.4 g/L.

关 键 词：化学镀 稀土元素 Ni—Fe—Co—P 

分 类 号：TQ153[化学工程—电化学工业]