摘要
本文介绍了聚四氟乙烯复合材料的物理机械性能、摩擦磨损性能,由聚四氟乙烯复合材料与弹性体组合而成的 密封具有二者双重优点,密封效果好,摩擦阻力小,综合性能优良,简要介绍了组合密封在液压气动等方面的应用。
The physical & mechanical properties, friction & wear properties of polytetrafluoroethylene ( PTFE) composites are introduced in detail . The composite seal is combined with PTFE composites and elastomer. The composite seal is endowed with advantages of PTFE and elastomer, its applications in hydraulic and pneumatics seal are presented .
出处
《有机氟工业》
CAS
2005年第1期11-14,共4页
Organo-Fluorine Industry
