一种新型锌基合金电镀添加剂的研究  

Study of new additive for zinc based alloy electroplating

作　　者：黄拥理[1] 李敬风[2] 张昭[3] 张鉴清[3] 王建明[3] 

机构地区：[1]中南大学,湖南长沙410083 [2]福州大学,福建福州350002 [3]浙江大学,浙江杭州230031

出　　处：《电镀与涂饰》2001年第3期9-11,16,共4页Electroplating & Finishing

基　　金：国家重点基础研究发展规划基金资助项目!(G19990 6 5 0 )

摘　　要：研制了一种锌基合金电镀添加剂EA - 2。采用FTIR分析了EA - 2的结构 ,并对其分散能力、覆盖能力、光亮整平能力等性能进行了一系列的测试。结果表明 :EA - 2能明显提高镀液的稳定性 ,所得镀层具有平整、光亮、致密、结合力强等优良特性。Additive EA-2 for zinc based alloy electroplating was synthesized. Properties of EA-2 were determined such as the abilities of leveling, brightening and throwing power. The results show that bath stability is greatly improved by addition of EA-2 . Bright, compact and uniform zinc or zinc based alloy deposits with good adhesion are obtained.

关 键 词：锌基合金 电镀 添加剂 EA-2 FTIR 结构 镀液 稳定性 

分 类 号：TQ153.2[化学工程—电化学工业]