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1·A fine-blanking die structure is introduced.

介绍一典型精冲模的模具结构。

2·There are usually burrs in the fracture of thin sheet parts stamped with steel blanking die.

用常规钢制冲模冲裁薄片零件，断口常有毛刺。

3·Imitate the process of manual design and use computer to aid the design with blanking die CAD system.

冲裁模cad系统设计，主要是模拟模具手工设计的过程，实现计算机辅助设计。

4·The CAD/CAM system of the blanking die consists of two parts, i. e. the process analysis and calculation and the die design.

冲裁模的计算机辅助设计与辅助制造（ CAD/ CAM） 系统由两部分组成，即工艺分析、计算和模具设计。

5·The frequent faults in formed blanking die of Zn-based alloy was introduced. And some methods to solve the faults were put forward.

介绍了用锌基合金材料制作的冲裁模具成型后常见的缺陷，并提出了相应的解决办法。

6·A blanking production technology of the motorcycle bulb was analyzed, and a set of progressive blanking die was designed for the shell.

分析了一种摩托车大灯灯泡前金属外壳的冲压生产工艺，设计了一套级进冲压模具。

7·The design method of faceplate oblique edge blanking die, die structure, punch structure and matrix structure were introduced in detail.

介绍了硅钢片硬质合金复合冲模与凸模、凹模、凸凹模等的制造方法。

8·Further blanking die blanking force calculation and working part of the design calculations, provide a basis for the selection of stamping equipment.

在进行冲裁工艺力的计算和冲裁模工作部分的设计计算，对选择冲压设备提供依据。

9·The die has a reliable performance, stable product quality, and hi production efficiency. It can serve a certain reference for similar porous fine blanking die design.

模具性能可靠，产品质量稳定，生产效率较高，可为类似多孔精冲零件的模具设计提供参考。

10·On the base of understanding the blanking process of polyurethane rubber and its processing properties, the design gist of the blanking die of polyurethane rubber must be mastered.

在了解聚氨酯橡胶冲裁的过程和聚氨酯橡胶冲裁的工艺性的基础上，必须掌握聚氨酯橡胶冲裁模具主要零件的设计要领。