镁合金直接化学镀镍存在的问题与发展趋势  

Problems and Development Trend in Direct Electroless Nickel Plating of Magnesium Alloys

作　　者：胡波年[1,2] 谢治辉[1] 余刚[1] 张俊[1] 叶立元[1] 

机构地区：[1]湖南大学化学生物传感国家重点实验室,湖南长沙410082 [2]湖南工学院材料与化学工程系,湖南衡阳421008

出　　处：《材料保护》2010年第4期19-25,67,共8页Materials Protection

基　　金：国家自然科学基金项目(50671036);湖南省科技项目(06JJ4013;2008FJ3117)资助

摘　　要：综述了镁合金化学镀镍前处理的研究现状、存在的问题及最新研究进展。介绍了镁合金化学镀液主要组分的作用、性质和取得的最新研究成果,指出了化学镀液亟待解决的问题。展望了镁合金直接化学镀镍的发展方向。A review was provided of the current sta-tus ,existent problems and latest research progress of pretreatment of Mg alloys for electroless Ni plating. The functions and propertiesoi the main bath ingredients as well as the latest achievements in research of electroless Ni plating of Mg alloys were introduced. Moreover,the problems concerning the plating baths for electrolessNi plating of Mg alloys were suggested,and the direction of direct electroless nickel plating on magnesium alloys was prospected.

关 键 词：直接化学镀镍 镁合金 前处理 镀液 稳定性 

分 类 号：TQ153.12[化学工程—电化学工业]