The effect of SGF and graphite on the tribological properties of PTFE was discussed.The results show that the PTFE composites filled with SGF and gra...

• 研究结果表明,短玻璃纤维有效提高了PTFE的承载能力,石墨的加入起到了减小摩擦的作用,在较高载荷下,短玻璃纤维和石墨填充的PTFE复合材料表现出优异的抗磨性能。