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镁合金无铬化学转化膜的研究进展
引用本文:董春艳,安成强,郝建军,王崇蕊,刘新院.镁合金无铬化学转化膜的研究进展[J].电镀与精饰,2011,33(3):17-21.
作者姓名:董春艳  安成强  郝建军  王崇蕊  刘新院
作者单位:沈阳理工大学,环境与化学工程学院,辽宁,沈阳,100159
摘    要:随着人们环保意识的提高,开发无毒无污染的镁合金无铬转化膜也越来越得到重视.较详细地综述了镁合金无铬化学转化膜的发展现状,主要介绍了磷酸盐转化膜、磷酸盐,高锰酸盐转化膜、锡酸盐转化膜、钼酸盐转化膜、稀土转化膜等工艺,对膜层的耐蚀性、耐磨性等进行了比较,提出镁合金无铬化学转化膜是今后研究的热点.

关 键 词:镁合金  无铬  化学转化膜

Research Progress of Chrome-free Chemical Conversion Coating for Magnesium Alloy
DONG Chun-yan,AN Cheng-qiang,HAO Jian-jun,WANG Chong-rui,LIU Xin-yuan.Research Progress of Chrome-free Chemical Conversion Coating for Magnesium Alloy[J].Plating & Finishing,2011,33(3):17-21.
Authors:DONG Chun-yan  AN Cheng-qiang  HAO Jian-jun  WANG Chong-rui  LIU Xin-yuan
Affiliation:DONG Chun-yan,AN Cheng-qiang,HAO Jian-jun,WANG Chong-rui,LIU Xin-yuan(Environmental and Chemical Engineering School,Shenyang Polytechnic University,Shenyang 100159,China)
Abstract:With the increase in people awareness of environmental protection,development of non-toxic pollution-free chromium-free conversion coating gets more and more attention.Progress in research on chrome-free chemical conversion coating for magnesium alloy is reviewed in detail.Technologies of phosphate conversion coating,phosphate-permanganate conversion coating,stannate conversion coating,molybdate conversion coating,rare earths conversion coating and so on are introduced.Corrosion resistance,abrasion resistan...
Keywords:magnesium alloy  chrome-free  chemical conversion coating  
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