Taking one overall side surround parts of Dongfeng motor Co. , LTD F91A models as an example, Discussed stamping technology and die structure.
以东风汽车股份有限公司F91A车型的单排整体侧围为例，论述了其整体侧围零件的冲压工艺以及模具结构。
The structure and stamping technology of glass bracket were elaborated. At the same time, the blanking die, bending die for one time and bending die for two times were also introduced.
叙述了玻璃托的零件结构及成形工艺，介绍了落料压凸模、一次弯曲模和二次弯曲模的模具结构及设计要点。
The structure and stamping technology of glass bracket were elaborated. At the same time, the blanking die, bending die for one time and bending die for two times were also introduced.
叙述了玻璃托的零件结构及成形工艺，介绍了落料压凸模、一次弯曲模和二次弯曲模的模具结构及设计要点。
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