羊角锤闭式精密模锻工艺及模具设计

Flashless Precision Die Forging Technology and Die Design of Claw Hammer

叙述了羊角锤新旧模锻工艺过程，介绍了活动模具的动作原理及模具结构，阐述了用闭式精密模锻工艺代替普通模锻的优点，提出了模具设计的基本要求。

The technological process of the new and the old die forging for claw hammer, the action principle of the movable die and its die structure,and the advantages replacing common die forging with the flashless precision die forging have been described.The basic requirement of die design was posed.The existing questions in the application to flashless precision die forging of the movable die were pointed.