Cooling device of stamping die

The utility model discloses a cooling device of a stamping die, which relates to the technical field of stamping dies, and comprises an upper die holder and a lower die holder, a sliding rod is arranged between the upper die holder and the lower die holder, a lifting seat is arranged on the sliding...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	WANG CUNHU
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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