METHOD AND DIE APPARATUS USED FOR PRODUCING WIDE MAGNESIUM PLATES

A method and die apparatus used for producing wide magnesium plates, the die apparatus at least comprising an inner drum (1), and the inner drum (1) being provided with a blank processing chamber; the blank processing chamber comprises a die chamber (101), a direct extrusion area (102), a multi-corn...

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Bibliographische Detailangaben
Hauptverfasser:	JIAO, Wei, ZHOU, Jie, YUAN, Chaolong, WU, Rendong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A method and die apparatus used for producing wide magnesium plates, the die apparatus at least comprising an inner drum (1), and the inner drum (1) being provided with a blank processing chamber; the blank processing chamber comprises a die chamber (101), a direct extrusion area (102), a multi-corner equal channel angular pressing area (103) and a magnesium plate exit (104), which are in communication in order from top to bottom; the direct extrusion area (102) is a conical structure which is larger at the top and smaller at the bottom, and the multi-corner equal channel angular pressing area (103) has at least two corners. L'invention porte sur un procédé et un appareil de matrice utilisés pour produire de larges plaques de magnésium, l'appareil de matrice comprenant au moins un tambour interne (1), et le tambour interne (1) étant pourvu d'une chambre de traitement d'ébauche ; la chambre de traitement d'ébauche comprend une chambre de matrice (101), une zone d'extrusion directe (102), une zone de pression a