| 摘要 |
PROBLEM TO BE SOLVED: To provide a slide member capable of improving mechanical strength and abrasion resistance, and a manufacturing method therefor.SOLUTION: In a manufacturing process of a worm wheel, carbodiimide 41 is supplied in the middle of mixing of polyamide resin 39 and filler 40, and they are further mixed to obtain raw material resin 26. A worm wheel is manufactured by using the raw material resin 26, thereby to obtain a worm wheel capable of improving mechanical strength and abrasion resistance.SELECTED DRAWING: Figure 4 |
