能谱法在涂层刀片磨损状态分析中的应用  

The Application of EDS in Coating Blade Wear Condition Analysis

作　　者：王培[1] 王俊波[1] 陈川兰 

机构地区：[1]自贡硬质合金有限责任公司,四川自贡643011

出　　处：《四川冶金》2016年第2期64-66,共3页Sichuan Metallurgy

摘　　要：采用CVD涂层刀片对球墨铸铁QT700-2进行切削试验,用影像仪对刀片的磨损值进行检测;用扫描电镜结合能谱仪对刀片磨损部位进行定性分析,能直观地观察到刀片不同磨损部位的磨损状态,有助于涂层刀片磨损失效的机理研究。In this paper, the QT700-2 ductile iron is cut by CVD coating blade. The blade wear is tested by the video measurement system, and the blade wear parts was analyzed by scanning elec- tron microscopy combined with EDS. Different blade wear of wear parts can be observed visually, and it is helpful to the study of mechanism of coated blade wear failure.

关 键 词：能谱法 涂层刀片 球墨铸铁 磨损 

分 类 号：TG71[金属学及工艺—刀具与模具] TG115