摘要
由于市场需求趋于多样化,企业产品更新加速,冲压件品种也相应增多。为了适应准时化生产、减少模具更换时间,同时使模具设计通用化,通过对冲压件各种规格的长孔工艺进行分析,介绍一种通用长孔冲模设计。
The varieties of pressing parts are increased owing to diversification of marketrequirement and acceleration of renewing enterprise products.In order to adapt punctual production,decrease the time of changing dies and generalize die design,a general long-hole die design is intro-duced through the analysis of long-hole technologies of all specifications’die parts.
出处
《模具技术》
2005年第2期17-18,共2页
Die and Mould Technology
关键词
通用长孔冲模
可换凸模
可换凹模
general long-hole die
changeable male die
changeable female die
