稀土元素对热镀铝锌镀层的影响研究  

The Study on the Effect of Rare Earth Element on Hot Dip Al-Zn Coating

作　　者：徐远志[1] 

机构地区：[1]昆明冶研新材料股份有限公司,云南昆明650031

出　　处：《云南冶金》2015年第2期92-96,共5页Yunnan Metallurgy

摘　　要：针对铝锌热镀板存在的问题,通过试验研究了添加稀土元素对热镀铝锌合金镀层的影响,结果表明:添加稀土后提高了铝锌镀板的总体性能,为该类镀板质量的改进和应用领域的延伸提供了途径。The effect of adding rare earth element on hot dip A1-Zn alloy coating is researched according to the existing problems of AI-Zn hot dip sheet ; the test results show that the overall performance of A1-Zn coating sheet is improved by addition of rare earth ele- ment, which supply the quality improvement and extension path of application fields to this kinds of coating sheet.

关 键 词：热镀铝锌合金 稀土元素 镀层性能 

分 类 号：TG174.443[金属学及工艺—金属表面处理]