亚音速火焰喷涂层与等离子喷涂层耐磨性的对比  

Comparison Between Wear Resistance of Subsonic Speed Flame Spraying Coating and Plasma Spraying Coating

作　　者：国洪建[1] 李建国[1] 

机构地区：[1]内蒙古工业大学材料科学与工程学院,内蒙古呼和浩特010051

出　　处：《热加工工艺》2008年第21期129-130,133,共3页Hot Working Technology

基　　金：教育部春晖计划项目(Z2004-1-15004)

摘　　要：利用亚音速火焰喷涂和等离子喷涂分别制备Fe-WC金属陶瓷涂层,对两种喷涂层的耐磨性进行了研究。结果表明,在耐磨性试验过程中等离子喷涂层的磨损失重变化比亚音速火焰喷涂层磨损失重变化稳定,等离子喷涂层的耐磨性明显高于火焰喷涂层的耐磨性。The Fe-WC metal ceramics coatings were prepared by subsonic speed flame spraying and plasma spraying and the wear resistance of the two kinds of coatings was studied. The results indicate that the attrition value of plasma spraying coating is more stable than that of subsonic speed flame spraying coating during the experiment process, the wear resistance of plasma spraying coating is much better than that of subsonic speed flame spraying coating.

关 键 词：亚音速火焰喷涂 等离子喷涂 耐磨性 磨损失重 

分 类 号：TG174.442[金属学及工艺—金属表面处理]