切边模，是利用冲模修边工序件的边缘，使其具有一定高度、直径和形状的冲压模具。切边模主要用于修整拉申件的边缘，让端面平整美观，便于下一步装配。
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。
The service life of M16 hexagon trimming dies was extended remarkably by means of analyzing the exerted force and optimizing the materials of die.
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。
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.
分析了板材弯曲高度小于两倍料厚时，采用切边方法，并介绍了切边模结构、模具的设计要点及其工作过程。
Analyzed the trimming methods when the thick of plate less than two times bending height, introduced the die structure, design points and its working process.
应用推荐