镁合金化学镀Ni-Cu-P合金耐磨性研究  

Study on Wear Resistance of Ni-Cu-P Electroless Plating on Magnesium Alloy

作　　者：马壮[1] 王茺[1] 李智超[1] 

机构地区：[1]辽宁工程技术大学材料科学与工程系,辽宁阜新123000

出　　处：《电镀与精饰》2008年第5期4-6,共3页Plating & Finishing

基　　金：辽宁省教育厅科学技术研究项目(20060375)

摘　　要：在AZ91D镁合金上直接化学镀Ni-Cu-P合金,得到了均匀、致密的镀层,有良好的结合力,其耐磨试验结果表明:Ni-Cu-P镀层的磨损量仅为基体的43%。X-射线衍射图表明热处理后,Ni-Cu-P合金镀层结构发生了变化,耐磨性有所提高,其磨损量仅为基体的15%。An uniform and dense Ni-Cu-P electroless plating coating was prepared on AZ91D magnesium alloy with high adhesive strength. The wear resistance test shows that the abrasion loss of the coating is 43 % of that of the basal body. The X-ray diffraction shows that the phase composition of the coating is changed and the wear resistance is improved after heat treatment, the abrasion loss is 15% of that of the basal body.

关 键 词：镁合金 化学镀 NI-CU-P 耐磨性 

分 类 号：TQ153.2[化学工程—电化学工业]