一、序言近几年来对于固体介质中由于摩擦而带电荷的现象引起了人们的注意。国外已有文章发表。而用热激电流法(TSC)研究摩擦起电的性能已逐渐成为有前途的方法,有人已对聚氯乙烯、聚苯乙烯的摩擦起电性能进行了研究,认为高聚物的链段运动对摩擦起电有影响。在二个高聚物摩擦过程中电荷发生转移时,发生了摩擦材料内部电荷的产生和重新分布。因此对内部电荷的性能和动态须进行研究。而且也须研究高聚物结构改变时,具体的是结晶度改变时,其电荷的性能和分布的变化。本工作是用尼龙棒相对聚丙烯薄膜进行 First, the preface In recent years due to friction in the solid medium charged phenomenon attracted people’s attention. Foreign articles have been published. However, the study of triboelectric charging by heat shock current (TSC) has gradually become a promising method. Some researchers have studied the triboelectric charging behavior of PVC and polystyrene. It is concluded that the segmented movement of polymer Impact on triboelectricity. During the rubbing of two polymers during the charge transfer occurs, the generation and redistribution of charge inside the friction material occurs. Therefore, the performance and dynamics of internal charge must be studied. It is also necessary to study changes in the polymer structure, specifically the change in charge properties and distribution as the crystallinity changes. This work is to use nylon rod relative polypropylene film