支架件精密级进模设计与制造  

Development and manufacturing of precision progressive die for bracket part

作　　者：冯小康[1] 谢袁飞[2] 

机构地区：[1]南华大学机械工程学院,湖南衡阳421001 [2]湘南学院物理系,湖南郴州423000

出　　处：《模具工业》2007年第6期20-23,共4页Die & Mould Industry

摘　　要：分析了支架零件的工艺性和排样设计方案,介绍了模具结构及特点,并简要介绍了模具主要制造工艺。该模具结构不但解决了倒U形弯曲件出模困难问题,而且模具的可靠性、安全性及使用寿命显著提高。The manufacturability and a layout design scheme for a bracket part were analyzed. The structural feature of a progressive die for the part was presented, and the main manufacturing engineering of the die was briefly introduced. The structure can make the back U-type bent part stripped effectively, and also increase the reliability, safety and service life of the die.

关 键 词：支架件 精密级进模 结构特点 

分 类 号：TG385.2[金属学及工艺—金属压力加工]