根据金属的成型理论来看的话，我们不难发现，塑性变形时候，金属主要是在应

Judging from the metal forming theory, it is not difficult to find that during plastic deformation, the metal is mainly in a relatively high-stress environment to achieve high-speed development and rapid flow. Under the current comprehensive stress development situation, metals tend to be more likely to have relatively less stress. Based on the current implementation and establishment of such a reason, for a forging die that needs to be processed, by designing different blank making steps such as drawing length, rolling, bending, pre-forging, etc., the metal can be achieved The direction of flow, and thus the completion of better plastic processing of blanks and effective management, is particularly important. It is also an urgent issue that needs attention and focus to be improved.

根据金属的成型理论来看的话，我们不难发现，塑性变形时候，金属主要是在应力相对较大的环境之中，实现高速的发展和快速的流动的。在当前这样的一种综合的应力发展形势之下，金属主要是更加的趋向于应力相对较小的地方。基于当前这样的一种原因的实施和建立，对于一个需要加工的锻模件来讲的话，通过设计不同的制坯工步如拔长、滚挤、弯曲、预锻等，就能够实现金属的流动方向，进而实现对毛坯的较好的塑性加工的完成和有效的管理态势，这一点是尤为重要的，也是当前迫切的需要关注和重点的予以完善的问题。

According to the theory of metal forming, it is not difficult to find that when plastic deformation, metal is mainly in a relatively large stress environment, to achieve high-speed development and rapid flow. Under such a comprehensive stress development situation, metals tend to have relatively small stress. Based on the current implementation and establishment of such a reason, for a forging die to be processed, the flow direction of metal can be realized by designing different blank making steps, such as drawing, rolling, bending, pre forging, etc., so as to achieve a better plastic processing and effective management of the blank, which is particularly important and urgent at present Need to pay attention to and focus on the issues to be improved.<br>