Casting core assembly and method of manufacturing

Casting core assembly and method of manufacturing

A casting core assembly includes a metallic core (28) and a ceramic core (26). The process for forming the casting core assembly includes inserting a ceramic plug (140) of a metallic core and ceramic plug core subassembly into a compartment (160) of the ceramic core (26). The ceramic plug (140) is s...

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Bibliographische Detailangaben
Hauptverfasser: PROPHETER-HINCKLEY, TRACY A, GLENIER, MATTHEW S, THOMAS, PETER H, FARRIS, JOHN R, JENNE, DOUGLAS C
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:A casting core assembly includes a metallic core (28) and a ceramic core (26). The process for forming the casting core assembly includes inserting a ceramic plug (140) of a metallic core and ceramic plug core subassembly into a compartment (160) of the ceramic core (26). The ceramic plug (140) is secured to the ceramic core (26), preferably by a ceramic adhesive.