彩色热镀锌技术及其影响因素  

Research Progress of Color Hot-Dip Galvanizing Technology

作　　者：解凯[1] 贺志荣[1] 刘继拓[1] 何应[1] 解亚丹 

机构地区：[1]陕西理工学院材料科学与工程学院,陕西汉中723003

出　　处：《材料保护》2013年第12期53-55,8,共3页Materials Protection

基　　金：陕西省科技统筹创新工程计划项目(2011 KTDZ01-03-06);汉中锌业有限责任公司科研基金项目(HZXY2011003)资助

摘　　要：综述了热镀锌件的着色技术及其发展,评述了常用着色方法的优缺点,着重阐述了利用配位场中过渡金属离子呈色和利用氧化膜的干涉效应呈色等两种彩色热镀锌呈色机理,论述了彩色热镀锌件的性能及合金元素和浸镀温度对其性能的影响,分析了彩色热镀锌技术的发展方向。A review is provided of the research progress of color hot-dip galvanizing technology.The advantages and disadvantages of commonly used coloring techniques are briefed.The two kinds of coloring mechanism,coloring based on transition metal ions under ligand-field and coloring based on interference effect of oxide film,are highlighted.Moreover,the properties of color hot-dip galvanized parts and the influences of alloying elements and hot-dip galvanizing temperature on the properties of galvanizing coatings are introduced.Furthermore,suggestions are given about the development directions of color hot-dip galvanizing technique.

关 键 词：彩色热镀锌 着色技术 呈色原理 合金元素 浸镀温度 

分 类 号：TG174.44[金属学及工艺—金属表面处理]