低摩擦PTFE复合材料往复运动密封

PFA

低摩擦PTFE复合材料往复运动密封
王文东[1] 金石磊[1] 李小慧[2][1]上海材料研究所,上海200437 [2]上海市工程材料应用评价重点实验室,上海200437

摘　要:介绍了低摩擦往复运动密封结构形式和几何形状，并介绍了用于往复运动密封的聚四氟乙烯复合材料及其摩擦磨损性能。[著者文摘]
关键词:聚四氟乙烯 往复运动密封 摩擦阻力 复合材料　　

Reciprocating Seal of PTFE- based Composites with Low Friction ForceWang Wendong , Jin Shilei , Li Xiaohui 1. Shanghai Research Institute of Materials, Shanghai 200437, China） （2. Shanghai Research Key Laboratory for Engineering Materials Evaluation, Shanghai 200437, ChinaAbstract:The composite structure ＆ geometry of reciprocating seal is presented in article. The friction ＆ wear properties of polytetrafluoroethylene （PTFE） - based composites used for the reciprocating seal are introduced .[著者文摘]
Key words:polytetrafluoroethylene ; reciprocating seal ; friction force ; composites