摘要
分析了带孔筒形零件的结构特点,确定了零件的成形工艺方案,给出了零件排样图,介绍了模具结构和主要成形零件的设计方法。
Analyzed structure characteristics of the cylindrical part with hole,determined the forming process project and the strip layout drawing,die structure and the design method of main forming parts were introduced.
出处
《模具制造》
2011年第6期17-20,共4页
Die & Mould Manufacture
关键词
筒形零件
冲孔
卷圆
成形方案
级进模
cylindrical part
piercing
rolling round
forming project
progressive die
