繊維充てんプラスチック歯車に関する研究 : 第2報,カーボン繊維を充てんしたプラスチック歯車の評価

抄録

In the previous report we examined the characteristics of composite plastic gears filled with glass fibers, and pointed out the existence of some defects in the gear in terms of abrasion resistance. In this study, we prepared composite plastic gears filled with carbon fibers for the same purpose as for the glass fibers, and made running tests to evaluate the gears in terms of abrasion of the teeth, temperature of the teeth, roughness of the tooth surface, change of the tooth profiles, and noise of the gears. Comparing with the test results of the other plastic gears we also studied the practicability of these gears.