汽车中马鞍形零件冲压工艺分析及模具设计

The Stamping Technological Analysis and Design of the Die for the Saddle Parts in Automobiles.

该零件属于轿车中央通道内的一个加强零件，其产品设计要求不允许有皱折和裂痕等现象。针对该零件的形状特点，分别对弯曲、成形，拉延进行工艺分析，模拟对比。阐述成形拉延的各自优点，制定出合理工艺方案及模具结构，制造出合格零件。

This part is one of the strengthen parts of the central channel,; in cars. The products designed must avoid crinkle and cracking. For the characteristics shape of this part, we do the stamping technological analysis and simulation contract for each bending, forming and drawing. The appropriate technological plan and die structure is established by the merits of the forming and drawing expounded, in order to product eligible parts.