joint fin

A compound die including blanking,drawing and punching procedure was introduced.

介绍一种铝板一次完成落料、拉深成形、冲孔3道工序的复合模具,该模具改变了电子信号接收器盖体传统的多工序生产方式,降低了生产成本,提高了产品质量和生产效率。

Aluminium deformation in the die and the design of the compound die for aluminium non-stick cookware is introduced,with compound die,the whole making process can be carried out in one stroke which in cludes blanking the sheet,punching,deep drawing,bulging polyamide resin male die is used in the design.

介绍了铝合金不粘锅复合模具的设计及成型工艺。

Based on finite element analysis of the die spotting machine frame,the real case of stress distribution and deformation is simulated,by which the biggest deformation and stress location are identified.

通过对合模机机架进行有限元分析,模拟了真实情况下机架的应力分布和位移变形情况,得到了位置变形最大和应力值最大的位置。

The method of how to choose die spotting machine is introduced in detail.

详细介绍了如何选择合模机的方法。

The frame of die spotting machine was analysed by finite element method.

通过对合模机机架进行有限元分析,模拟了真实情况下机架的应力分布和位移变形情况,得到了位置变形最大和应力值最大的位置;通过改变机架控制器面板的位置,使合模机机架的受力情况得到了较为明显的改善,各个方向的位移均有不同程度的减小,为改善合模机的精度提供了可供借鉴的理论基础。