Method and hot forming system for producing a hardened, hot formed workpiece

A method for producing a hardened, hot formed workpiece (2) of sheet steel, comprising at least partially heating a workpiece blank to a forming temperature in at least one furnace, introducing the heated workpiece blank into at least one drawing press, and forming the heated workpiece blank into a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ANQUETIL STEPHANE, OVERRATH JENS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for producing a hardened, hot formed workpiece (2) of sheet steel, comprising at least partially heating a workpiece blank to a forming temperature in at least one furnace, introducing the heated workpiece blank into at least one drawing press, and forming the heated workpiece blank into a workpiece in the at least one drawing press. To be able to produce particularly high quantities of hardened, hot formed workpieces in a more cost-efficient manner, provision is made for introducing the formed workpiece into at least one hardening device, fixing the formed workpiece in a receiver of the hardening device which is adapted to the geometry of the formed workpiece, and at least partially hardening the formed workpiece in the receiver by means of direct heat exchange with a cooling medium.