The paper analyzes the technology of circular parts with flange and introduces the compound die structure which can carry out blanking, drawing and punching on common punch. At last the design and effects are also put forward.
分析了凸缘圆形件成形的工艺方案，介绍了能在普通冲床上实现落料-拉深-冲孔复合模的模具结构，并提出了关键零件的设计及使用效果。
参考来源 - 凸缘圆形件落料·2,447,543篇论文数据，部分数据来源于NoteExpress
The first set is blanking and punching compound die.
第一组是消隐和冲压复合模。
The structure and machining process of plane diffluent compound die are introduced.
介绍了平面分流组合模的结构和加工工艺。
The design describes the structure of compound die stamping flip-chip design and working process.
本次设计阐述了冲压倒装复合模的结构设计以及工作过程。
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