针对扳体现行锻压生产存在的问题 ,提出了新的制坯方案 ,并设计了相应的工艺装置 ,为在摩擦压力机上锻压扳体工艺的创新提出了合理的建议。 Aiming at the existing problems of wrenches’ current forging production, a new billet design was proposed and the corresponding process equipment was designed. The reasonable suggestions were put forward for the innovation of wrenching process on the friction press.