黄铜阀体多向冲压成形过程的模拟

Numerical Simulation of Multiway Punch Forming Process for Brass Valve Body

针对黄铜阀体单向冲压成形生产中存在的问题,提出了改进措施。DEFORM软件模拟分析结果表明,采用多向冲压并选择恰当的棒料结构尺寸能有效地减少阀体破坏,降低设备负荷。

The one-way punch forming process used for brass valve body was introduced, some instructive suggestions for improving the process were put forward. The simulation analysis by software DEFORM shows that using accurate frame and parameters of raw material, the multiway punch forming process availably prevent the flawing in valve body, evidently reduce the deforming force.