摘要
本文导出了理论冲裁力计算式,引入了修正系数和冲裁力综合修正系数,建立了实际冲裁力的计算模型,通过实例计算归纳出了几条有益的结论。
In this paper,the theoretical formula of blanking force is derived and its practical calculation model is established,by introducing revision coefficient and comprehensive revision coefficient of the blanking force.Some useful conclusions are obtained by calculating several examples.
出处
《模具技术》
1996年第4期19-25,33,共8页
Die and Mould Technology
关键词
冲裁力
修正系数
Blanking force
Revision coefficient of blanking force
Comprehensive revision coefficient of blanking force
Safety coefficient of blanking force
