汽车零部件铝合金轴瓦及其表面涂层的产品解析  

Product Analysis of Aluminum Alloy Bearing Bush and Its Surface Coating Layer for Automobile Parts

作　　者：赵同新 张敏 崔园园 王娟娟 孙友宝 黄涛宏 ZHAO Tongxin;ZHANG Min;CUI Yuanyuan;WANG Juanjuan;SUN Youbao;HUANG Taohong(Analytical Applications Center of Shanghai Branch,SHIMADZU(China)Co.,Ltd.,Shanghai 200233,China)

机构地区：[1]岛津企业管理(中国)有限公司上海分公司分析中心,上海200233

出　　处：《汽车零部件》2020年第1期70-77,共8页Automobile Parts

摘　　要：轴承部件具有耐磨、耐蚀、一定温度区间的热化学稳定性以及优良的润滑特性。某进口铝合金轴瓦经过表面涂层处理后,具有良好的无油自润滑性能。借助电子探针显微分析仪器EPMA、能量色散X射线荧光光谱仪EDX、X射线光电子能谱仪XPS和傅立叶变换红外光谱仪FTIR,分析其基体和涂层信息,推断了其实现方案,为开发类似的产品工艺分析方案提供了一定的参考。Bearing parts have wear-resistant,corrosion-resistant,thermo-chemical stability in a certain temperature range and excellent lubrication properties.An imported aluminum alloy bearing bush has good oil-free self-lubricating property after surface coating treatment.EPMA,EDX,XPS and FTIR were used to analyze the substrate and coating information,and its realization scheme was deduced.It provides reference for the development of similar product process analysis scheme.

关 键 词：材料分析 电子探针 X射线能谱仪 光电子能谱仪 傅立叶红外光谱仪 

分 类 号：U465.6[一般工业技术—材料科学与工程]