摘要
本文以一个烟灰缸模具型芯的数控加工为实例 。
In this paper,with the example of designing and processing of the mold core for a cigarette ashtray.We introduce the modern designing and CNC processing technology of mold core in details.
出处
《现代机械》
2003年第4期46-48,共3页
Modern Machinery