引言锻造是通过体积成形来制造零件毛坯的常用方法。根据零件成形要求及工艺特点等合理选用设备及设计工装,用型槽、工具、模具等一步步地获得零件形状及质量。合理的成形工艺可以使成形稳定可靠、操作容易、提高材料利用率及具有尽可能高的生产率。它的基础就是金属分配和金 Introduction Forging is a common method of making parts blanks by volume forming. According to the part forming requirements and process characteristics and other reasonable selection of equipment and design tooling, with groove, tools, molds and other step by step to obtain the shape and quality of parts. Reasonable forming process can be formed stable and reliable, easy to operate, improve material utilization and with the highest possible productivity. It is based on metal distribution and gold