基于逆向思维的防止小孔凸模折断的方法

The new method of preventing small hole convex mold break basing reverse thinking

通过对小孔凸模在凹模内发生弯曲变形极值情况下的弯曲强度分析计算,提出一种防止小孔凸模折断的方法。

A kind of new method that keep from small hole convex mold to break was put forward, after the bent strength of small hole convex mold in the cave mold at the maxium bent infleetion has been analyzed and calculated.