The content and application of the R 200 series standard diearrangement and standard wire drawing parameters are presented.
不锈钢拉丝钢拉丝模具的使用寿命是同类产品的几倍。
2
Introduced forming process and die structure design of the support dish, putf orward the reasonable solution for the forming process arrangement and die design.
介绍了支承圆盘零件的成形工艺及模具结构设计，对工艺程序安排和模具结构设计提出了合理的解决措施。
3
The arrangement of the wedge rolling die was described, and the design and calculating procedure for the wedging zone, spreading zone and finishing zone were stated.