双马来酰亚胺耐高温粘结固体润滑膜的研究  

Study on the Bonded Solid Lubrication Coatings with High Temperature Resistance of Modified Bismaleimide Adhesive

作　　者：邵鑫[1] 王宏刚[1] 毛绍兰[1] 冯大鹏[1] 高金堂[1] 

机构地区：[1]中国科学院兰州化学物理研究所

出　　处：《机械工程材料》1999年第6期42-44,共3页Materials For Mechanical Engineering

基　　金：甘肃省自然科学基金

摘　　要：利用热分析方法考察了双马来酰亚胺胶粘剂的耐高温性能，利用FT-IR分析了该胶粘剂的结构。以该胶粘剂为基体材料制备粘结团体润滑膜，并用高温摩擦磨损试验机对其摩擦学性能进行了评价。试验表明，该润滑膜于室温至250C温度范围内具有满意的耐磨性，是一种摩擦学特性和综合性能优良的润滑材料，双马来酰亚胶胶粘剂具备优良的耐高温性能和工艺性能。In this paper, the thermal stability of epoxy-bismaleimide adhesive was studied by DSC. FT-IRwas used to analysis the structure of this kind of adhesive. The tribological properties of bonded solid lubricationcoating using above-mentioned adhesive were evaluated by a pin-disk tester. The results show that the coating notonly has good antiwear property under room temperature but also can be used for a long time at 25O'C.

关 键 词：双马来酰亚胺 胶粘剂 润滑材料 

分 类 号：TG492[金属学及工艺—焊接] TH117.22[机械工程—机械设计及理论]