固体间的摩擦大部分是表面现象,所以摩擦副的表面性质与它们的摩擦性能之间具有密切的关系。为了研究这种关系,作者在概括文献中所报导的有关工作的基础上,论述了表面力能学性质与聚合物摩擦力之间的关系。通过对几种材料的摩擦试验结果的归纳、分析,有力地说明了表面力能学性质对无润滑滑动摩擦过程中的摩擦力的粘着项有明显的影响,而与滚动和润滑下的滑动摩擦基本上无关。 Friction between solids is mostly surface phenomena, so the surface properties of friction pairs have a close relationship with their tribological properties. In order to study this relationship, based on the work reported in the literature, the authors discuss the relationship between the surface energy properties and polymer friction. By summarizing and analyzing the friction test results of several materials, it is proved that the properties of surface force energy have a significant influence on the adhesion of the friction force in the process of non-lubricated sliding friction, and the friction and friction of the sliding friction under rolling and lubrication Basically irrelevant.