2014•Applied Mechanics and MaterialsRequires access

Temperature Influences on Frictional Coefficient of Electrostatically Sprayed PTFE/PEEK Composite Coatings

Jian Qun Zhang, Er Yang Ming, Zhaohui Zhang, Jie Xu, Hua Liu

Abstract

Composite coatings of PTFE/PEEK (Polytetrafluoroethylene/Polyetheretherketone) were prepared by electrostatic powder spraying method. The frictional coefficient were investigated by the orthogonal experimental method. The results show that 250°C preheating temperature and 150°C working temperature are better conditions for frictional coefficient.

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Available abstract

Key concepts: Peek, Polytetrafluoroethylene, Materials science, Composite number, Composite material, Temperature coefficient, Friction coefficient, Polymer