Ekonol填充PTFE三层复合材料摩擦学性能研究  

Study on the Tribological Properties of Ekonol Filled PTFE Three-layer Composite Materials

作　　者：吴良奎[1] 焦明华[2] 

机构地区：[1]安徽农业大学林学与园林学院,安徽合肥230036 [2]合肥工业大学,安徽合肥230009

出　　处：《润滑与密封》2008年第10期49-51,共3页Lubrication Engineering

基　　金：安徽农业大学木材科学与技术科技创新团队资助

摘　　要：在端面摩擦磨损试验机上对Ekonol填充PTFE三层复合材料试样进行了常温干摩擦实验,探讨了Ekonol含量对材料摩擦磨损性能及磨损机制的影响。结果表明,随着Ekonol含量的增加,材料的摩擦因数逐渐增大,但总体上比较小(<0.14),表现出了较好的摩擦性能,同时材料的耐磨损性能随Ekonol含量的增加而增大,说明Ekonol的加入有利于改善材料的摩擦学性能。The friction and wear behavior of Ekonol filled PTFE three-layer composite was tested under the End Friction Testing Machine, and the influence of Ekonol content was studied. The results show that the coefficient of friction of the composite increases with the increase of Ekonol content, but the coefficient of friction is small（ 〈 0. 14）, which shows well friction behavior. The wear of the composite decreases obviously, which means that Ekonol can improve the wear resistance of the composites.

关 键 词：EKONOL PTFE 摩擦性能 磨损性能 

分 类 号：TH117.1[机械工程—机械设计及理论]