摘要
分析了引线框的冲压工艺性,设计出了多工位级进模.并详细介绍了模具设计制造的技术要领。
The punching process of the lead frame was analyzed, the multi-position progressive die was designe＆and the technology points of die design and manufacture were introduced in detail.
出处
《模具制造》
2007年第4期15-18,共4页
Die & Mould Manufacture
关键词
引线框
多工位级进模
排样设计
计数切断装置
lead frame
multi-position progressive die
layout design
count chopper
