铸渗法制备金属表面涂层的研究现状与进展  

Current Status and Development of Metal Matrix Surface Coat by Casting-infiltration

作　　者：李文虎[1] 

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：《热加工工艺》2009年第17期17-20,共4页Hot Working Technology

基　　金：陕西理工学院科研启动基金(SLGQD0749)

摘　　要：铸渗法用于制备金属表面涂层可明显提高材料的耐磨损耐腐蚀性能。介绍了铸渗涂层的制备技术、涂层类别及其优缺点,总结了该技术制备保护涂层的国内外最新研究进展,并对其发展前景进行了展望。Wear and corrosion resistance of metal material were improved by cast-infiltration metal surface coating. Preparation technology, coating category as well as merit and disadvantage of cast-infiltration coating were introduced. The new progress of the technology in the world was summarized and the development prospect about the technology were explored.

关 键 词：铸渗法 表面涂层 耐磨损耐腐蚀 

分 类 号：TG174.44[金属学及工艺—金属表面处理] TG249[金属学及工艺—金属学]