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甲基磺酸电镀锡工艺的研究
引用本文:胡立新,程骄,占稳,夏浩,欧阳贵.甲基磺酸电镀锡工艺的研究[J].电镀与环保,2009,29(6):29-32.
作者姓名:胡立新  程骄  占稳  夏浩  欧阳贵
作者单位:1. 湖北工业大学化学与环境工程学院,湖北武汉,430068
2. 武汉材料保护所,湖北武汉,430030
摘    要:研究了一种新的甲基磺酸盐电镀锡工艺,通过单因素和正交实验考察了主盐、添加剂和工艺条件对镀层性能的影响,获得了最佳工艺配方。利用扫描电子显微镜、线性扫描伏安法及其它研究方法对镀液和镀层的性能进行了检测。结果表明:该镀锡液具有良好的稳定性,得到的镀层均匀、细致、半光亮。

关 键 词:甲基磺酸  添加剂  表面形貌  极化

A Study of Methylsulphonate Tin Electroplating Process
HU Li-xin,CHENG Jiao,ZHAN Wen,XIA Hao,OUYANG Gui.A Study of Methylsulphonate Tin Electroplating Process[J].Electroplating & Pollution Control,2009,29(6):29-32.
Authors:HU Li-xin  CHENG Jiao  ZHAN Wen  XIA Hao  OUYANG Gui
Affiliation:HU Li-xin~1,CHENG Jiao~1,ZHAN Wen~1,XIA Hao~1,OUYANG Gui~2(1.School of Chemical , Environmental Engineering,Hubei University of Technology,Wuhan 430068,China,2.Wuhan Research Institute of Materials Protection,Wuhan 430030,China)
Abstract:A new methylsulphonate tin plating process was researched.The effects of main salts,additives and technological conditions on cladding properties were investigated by single factor and orthogonal experiments,as a result the optimal process formula was obtained.The properties of the coating was tested by scanning electron microscope,linear sweep voltammetry and other methods.The results show that the plating solution has a superior stability,and the cladding is uniform,fine and semi-bright.
Keywords:methylsuiphonate  additive  surface morphology  polarization
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