一种新型防倒拉裂锻造平模工艺结构研究

Research on A New Type of Forging Die Fortension Fracture Resistant

介绍了普通单弹簧模具结构成形阀盖零件存在的缺陷,提出了改进方案,设计了一副新型双弹簧拉杆模具结构。

This paper introduced the defects of the ordinary single spring forging die structure forming bonnet partsput forward an improved scheme, and designed a new double spring pull rod forging die structure.