定位板冲孔锪孔落料级进模的设计  

Design of Progressive Die with Piercing-Drill-Blanking for the Locating Plate

作　　者：文斌[1] 

机构地区：[1]国营9373厂

出　　处：《模具制造》2005年第11期10-12,共3页Die & Mould Manufacture

摘　　要：简述了定位板冲模的排样图、冲压力及压力中心等工艺计算,设计了冲孔、锪孔、落料级进模。The process calculations such as layout chart of punching die for locatized plate, punching pressure, pressural center and etc. are stated respectively, and the progressive die of piercing-drill-blanking is designed.

关 键 词：排样图 锪孔 冲压力 压力中心 级进模 定位板 设计 落料 冲孔 工艺计算 

分 类 号：TG385.2[金属学及工艺—金属压力加工] TQ055.81[化学工程]