HOT-FORMING DIE, PRESS-FORMING DEVICE, AND HOT PRESS-FORMING METHOD

A hot-forming die for a press-forming device press-forms a heated metal plate (body to be formed) (4) and cools the body by jetting a refrigerant to the body. The hot-forming die has a main feeding passage (10a) for allowing the refrigerant to pass therethrough, branched feeding passages (10b) branc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ISHIMORI YUUICHI, SHIMA TETSUO
Format:	Patent
Sprache:	eng
Schlagworte:	FORGE FURNACES FORGING HAMMERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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