摘要
介绍一种新型切边冲孔校正复合模,解决锻造生产中存在模具数量多,工序单一,工艺流程长,生产效率低的问题,该复合模能使锻件、飞边与连皮处在模具不同的位置,实现自动化操作,模具适用性广,可在带有下顶出机构的机械压力机、摩擦压力机和油压机等设备上使用。
In order to solve the problems of redundant dies, single acting process and ineffi- cient production during the forging production, a new type of compound die of trimming, piercing and sizing was presented. The die can make the forging parts, the flash and the web locate in different position and the automatic operation was realized.
出处
《模具工业》
2013年第7期13-18,共6页
Die & Mould Industry
关键词
复合模
锻造工艺
校正
compound die
forging process
sizing
