薄板成形液压机压边系统的程序控制

Program control of edge pressing system for sheet metal forming hydraulic press

介绍了一种可编程的液压拉深压边设计。以程序调控四角压边缸的输出压力,使塑性金属板料进行合理"流变",从而赋予液压机实现拉深成形工艺的随动调控。

A programmable hydraulic deep drawing edge pressing design has been introduced in the text. By regulating the output pressure of four-corner edge pressing cylinder via program, the reasonable flowing deformation has been occurred to the plastic sheet metal. Thus in this way, the hydraulic press realizes the follow-up regulation of the deep drawing technology. It suits for the manufacture of the modern automotive and aviation industry sheet metal. It can improve the deep drawing technology greatly.