聚烯烃类润滑剂对PBT摩擦磨损性能的改良效果  

EFFECT OF LUBRICANT SYSTEM WITH POLYOLEFINS AS MAIN-LUBRICANTION ON THE IMPROVEMENT OF PBT TRIBOLOGICAL PROPERTIES

作　　者：于建[1] 施凯 郑涛[1] 秦燕[1] 孙喜梅[1] 

机构地区：[1]清华大学,北京100084 [2]太原工业大学,030024

出　　处：《工程塑料应用》1997年第6期34-37,共4页Engineering Plastics Application

摘　　要：探讨了聚烯烃树脂单一润滑体系和以聚烯烃树脂为主润滑剂的多元复合润滑体系对PBT树脂摩擦磨损性能的改良效果。结果表明,复合润滑体系对PBT树脂耐磨损性的改良效果远远大于单一润滑体系,可使PBT的比磨耗率提高120～710倍。In this paper, the effects of mono- and multi-lubricant system on the improvement of the tribological properties of PBT resin are discussed. In both systems polyolefin serves as the main-lubricant. The results indicate that the wear resistance of the multi-lubricant system is improved by 120 - 710 times, which is much greater than that of the mono-lubricant system.

关 键 词：PBT树脂 聚烯烃树脂 润滑剂 摩擦 磨损 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]