摘要
聚四氟乙烯PTFE是广泛应用于机械工程中的润滑材料。文中综述了粘结型、复合镀型和Almite型3种主要类型的PTFE固体润滑膜,分析了各自的成膜特征与作用机理,指出了PTFE固体润滑膜的主要发展方向。
PTFE are widely used in the application of lubricating materials for mechanical engineering. Three sorts of PTFE solid lubricant coatings including bonded coatings, composite deposits and almite coatings are summarized, and structures and their mechanisms of the state-of-art coatings are analyzed respectively. The main developing direction of the PTFE solid lubricant coatings is pointed out.
出处
《机械工程师》
2009年第4期21-23,共3页
Mechanical Engineer
基金
安徽省教育厅资助项目(KJ2007B309ZC)
安徽工业大学青年教师基金资助项目(QZ200807)
关键词
PTFE
固体润滑
耐磨
附着力
PTFE
solid lubricant
wear resistance
adhesive force
