Composite die capable of achieving same-sequence edge-cutting upturning and side-turning and stamping process of same-sequence edge-cutting upturning and side-turning

The composite die comprises an upper die body and a lower die body, the lower die body is provided with a male die and a lower die movable core, the lower portion of the upper die body is provided with an upper material pressing core, the male die is arranged on the lower die movable core to form a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YIN YANCHUN, FU SANLING, CAO YONG, YANG ZHENPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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