Through analyzing on the forming process of powder alloy brake lining, the principleofshaving and die structure of powder alloy brake lining were introduced.
通过对刹车片钢背的工艺分析,介绍了整修的工作原理和刹车片整修模具的结构。
2
The algorithm and formulas to determine the size of tip relief modification of pre shaving gear hobs are put forward. A principle to determine the lead width of tooth roots is also presented.