目前,中小型锻造车间,由于缺少模锻设备和生产批量关系,广泛应用着在自由锻锤上胎模锻造工艺。生产实践证明,胎模锻造是一项较先进的锻造工艺,无论在提高锻件质量、节约金属材料以及提高劳动生产率方面都远比自由锻造工艺优越,是一种多快好省的加工方法。但应用胎模锻造工艺的主要缺点是工人体力劳动 At present, small and medium-sized forging shop, due to the lack of forging equipment and production volume relations, widely used in the free forging hammer tire forging process. Production practice has proved that forging die forging is a more advanced forging process, both in improving the quality of forgings, saving metal materials and improve labor productivity are far superior to the free forging process, is a more fast and easy processing methods. However, the main disadvantage of applying forging process is the manual labor of workers