Na_2MoO_4对制备镍基多元合金的影响研究  

Study on the Effect of Na_2MoO_4 on the Preparation of Nickel Based Multielement Alloy

作　　者：吴玉程[1] 黄新民[1] 邓宗钢[1] 

机构地区：[1]合肥工业大学

出　　处：《电镀与环保》1998年第5期21-24,共4页Electroplating & Pollution Control

基　　金：安徽省自然科学基金

摘　　要：通过在溶液中添加Ｎａ２ＭｏＯ４化学沉积制备多元镍基合金，研究了Ｎａ２ＭｏＯ４对合金沉积工艺与组成的影响，控制Ｎａ２ＭｏＯ４添加量ＭｏＯ２－４／Ｎｉ２＋比值为０．０３４～０．０４５可以获得镍基多元合金，实现成份与组织变化和腐蚀性能的提高。By adding Na2MoO4 to prepare chemically deposited multielement Ni based alloy,effect of Na2MoO4 on deposition process and alloy composition is investigated.By addition amount of Na2MoO4 controlled within 0.034～0.045 of MoO2-4/Ni2+ ratio,Ni based multielement alloy could be obtained and change of composition and structure,and improvement of corrosion resistance implemented.

关 键 词：化学沉积 多元合金 电镀 镀合金 镍钠合金 

分 类 号：TQ153.2[化学工程—电化学工业]