纤维增强聚苯硫醚复合材料摩擦磨损性能的研究  

Study on Tribological Behavior of Fiber Reinforced Polyphenylene Sulfide Composites

作　　者：牛军锋[1] 

机构地区：[1]西京学院,陕西西安710123

出　　处：《塑料科技》2012年第10期55-57,共3页Plastics Science and Technology

基　　金：陕西省自然科学基础研究计划项目(SJ10A24)

摘　　要：分别以玻璃纤维(GF)与碳纤维(CF)作为增强体制备了聚苯硫醚(PPS)纤维增强复合材料。研究了GF/PPS和CF/PPS复合材料的摩擦磨损性能,以及不同体积分数的纤维增强体、不同载荷与滑动速度对复合材料的摩擦磨损性能的影响。结果表明:GF与CF的引入有效地提高了复合材料的摩擦磨损性能;随纤维体积分数的增加复合材料的摩擦系数逐渐增加,随载荷的增加复合材料的摩擦系数逐渐降低,但磨损率增大。Fiber reinforced polyphenylene sulfide （PPS） composites were prepared by means of adding glass fiber （GF） and carbon fiber （CF）. The friction and wear properties of GF/PPS and CF/PPS composites were studied, in addition, the effects of fiber reinforcements with different volume fraction on the friction and wear properties of composites were researched, as well as the impacts of different load on friction and wear properties of composites. The results show that the GF and CF can effectively improve the friction and wear properties of composites, the friction coefficient decreases gradually with the increase of fiber volume fraction. Moreover, the friction coefficient also decreases with the increase of the load, but the wear rate increases.

关 键 词：聚苯硫醚 玻璃纤维 碳纤维 复合材料 摩擦系数 磨损率 

分 类 号：TQ327[化学工程—合成树脂塑料工业]