System and method for high temperature die casting tooling

A casting die (10) comprises a main cavity (16), a first reservoir (24) and a first vent (26). The main cavity has a first interior volume for receiving a first molten volume of metal. The first reservoir (24) is in serial fluid communication with the main cavity (16) for storing a first molten back...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Castle, Lea Kennard, Bochiechio, Mario P
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A casting die (10) comprises a main cavity (16), a first reservoir (24) and a first vent (26). The main cavity has a first interior volume for receiving a first molten volume of metal. The first reservoir (24) is in serial fluid communication with the main cavity (16) for storing a first molten backfill volume of metal to accommodate solidification shrinkage in the main cavity. The first vent (26) is in serial fluid communication with the first reservoir (24), for venting vapor from the casting die.