Deep Draw Manufacturing Process

Deep Draw Manufacturing Process

A method of manufacturing a drawn panel and a die set. The method includes clamping a blank between a binder and a die that defines a cavity. A first draw punch contacts the blank in advance of a second punch that subsequently engages the blank. A central area of the blank is drawn by the first draw...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NARAINEN RODRIGUE, MAMUTOV ALEXANDER, DIVETO ANDREW, BONNEN JOHN JOSEPH FRANCIS, GOLOVASHCHENKO SERGEY FEDOROVICH, DAWSON SCOTT ALWYN
Format: Patent
Sprache: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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Beschreibung
Zusammenfassung:A method of manufacturing a drawn panel and a die set. The method includes clamping a blank between a binder and a die that defines a cavity. A first draw punch contacts the blank in advance of a second punch that subsequently engages the blank. A central area of the blank is drawn by the first draw punch that clamps a central area of the blank against a lower die. Side areas of the blank are drawn into the cavity by the side punches while the central punch clamps the blank again the lower die.