| 镀锌层表面电沉积防腐蚀膜层工艺 |
| |
| 引用本文： | 邓碧鑫,张德忠,毛祖国,张金生,陈怀玉,黄兴林,刘月. 镀锌层表面电沉积防腐蚀膜层工艺[J]. 电镀与环保, 2017, 37(5). DOI: 10.3969/j.issn.1000-4742.2017.05.004 |
| |
| 作者姓名： | 邓碧鑫 张德忠 毛祖国 张金生 陈怀玉 黄兴林 刘月 |
| |
| 作者单位： | 1. 武汉材料保护研究所,湖北武汉,430030;2. 武汉纺织大学,湖北武汉,430000 |
| |
| 摘 要： | 为了提高镀锌层的耐蚀性,通过施加电压的方式,促进成膜反应的进行,在镀锌层表面制备一种耐腐蚀膜层。采用电化学工作站及中性盐雾试验测试该膜层的耐蚀性,初步确定了一种较优工艺。结果表明:经处理的镀锌层的耐蚀性较未经处理的镀锌层的耐蚀性有很大的提高。该工艺简单,并且对环境无污染。
|
| 关 键 词： | 镀锌层 硅酸盐 电沉积 工艺优化 耐蚀性 |
Process for Electrodeposition of Anticorrosive Film on Zinc Coating |
| |
| DENG Bi-xin,ZHANG De-zhong,MAO Zu-guo,ZHANG Jin-sheng,CHEN Huai-yu,HUANG Xing-lin,LIU Yue. Process for Electrodeposition of Anticorrosive Film on Zinc Coating[J]. Electroplating & Pollution Control, 2017, 37(5). DOI: 10.3969/j.issn.1000-4742.2017.05.004 |
| |
| Authors: | DENG Bi-xin ZHANG De-zhong MAO Zu-guo ZHANG Jin-sheng CHEN Huai-yu HUANG Xing-lin LIU Yue |
| |
| Abstract: | A kind of anticorrosive film was prepared on the surface of zinc coating through applying voltage to promote the film-forming reaction in order to improve the corrosion resistance of zinc coating.The corrosion resistance of the film was tested by using electrochemical workstation and neutral salt spray test,and an optimal process was determined.Results showed that the corrosion resistance of pre-treated zinc coating was better than that of untreated zinc coating.This process was simple and friendly to the environment. |
| |
| Keywords: | zinc coating silicate electrodeposition process optimization corrosion resistance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
