The service life of M16 hexagon trimming dies was extended remarkably by means of analyzing the exerted force and optimizing the materials of die.
通过模具受力分析、材料优化等措施，显著提高了M16六角切边模的使用寿命。
A new type of structure of the trimming dies and the formulae for designing the cutting edge of the dies are put forward, the manufacture process and the seriation of the dies are discussed.
提出新型切边模结构和刃口齿形设计计算公式，论述模具制造工艺、模块翻新和模具系列化方案。
Because after being drawn the edge of a drawing piece is no flattening generally it needs edge trimming to meet the demand usually realized by side-cutting and turn-cutting dies.
由于拉伸件在拉伸后边缘不平整，一般需要修边才能达到要求，通常采用侧切和旋切模实现。
Based on analysing the typical structure of trimming and punching dies, the author proposes a CAD system for panel trimming and punching die structure design based on functional component.
在分析汽车覆盖件修边冲孔模典型结构的基础上，提出了一种基于功能组件的修边冲孔模cad系统结构。
The new type of dies has overcome the shortages of the former dies. The quality of trimming for forgings and life of dies are notably promoted, the cost of dies is reduced.
新型模具克服了原模具的缺点，显著提高了锻件切边质量和模具寿命，降低了模具成本。
The new type of dies has overcome the shortages of the former dies. The quality of trimming for forgings and life of dies are notably promoted, the cost of dies is reduced.
新型模具克服了原模具的缺点，显著提高了锻件切边质量和模具寿命，降低了模具成本。
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