化学镀Ni-P合金镀层的组织和性能研究  

Study of the Structure and Properties of electroless Ni-P Alloy Plating

作　　者：靳新位[1] 朱勋[1] 李立丹 刁美艳[1] 赵保军 

机构地区：[1]河北机电学院

出　　处：《表面技术》1996年第3期29-34,共6页Surface Technology

基　　金：河北省自然科学基金资助项目

摘　　要：用扫描电镜和X射线衍射仪研究了Ni-P和Ni-P-Al_2O_3复合镀层,探讨了镀液成分、施镀条件与镀层结构及性能关系。经盐酸腐蚀试验和在石英砂中磨粒磨损试验发现,两种镀层均有优异的耐蚀性和耐磨性能。The structure and properties of electroless Ni-P alloy and Ni-P-Al203 combined coatings were studied with SEM and X-ray diffractometer. The effects of bath combinatin and plating condiction on the structre and properties of the platings were discussed. Corrosion test in chlorhydric acid and errosion test in quartz had been carried out. It was proved that the two platings plssess excelent corrosion resistant and corrosion resistant.

关 键 词：化学沉积 镀合金 镀层 电镀 

分 类 号：TQ153.2[化学工程—电化学工业]