摘要
分析了零件的工艺性 ,设计了一种镶拼式抽芯机构 ,解决了生产难题 。
After an analysis of the technological process of the flaring pipe sleeve part, a split core_pulling mechanism was designed. It solved a difficult problem of production and got good benefits.
出处
《模具工业》
北大核心
2001年第8期29-30,共2页
Die & Mould Industry
