METHOD FOR FIRING A CERAMIC AND REFRACTORY METAL CASTING CORE

A method for plasticizing a ceramic and refractory metal casting core is provided to protect a non-ceramic casting core element from excessive oxidation generated in executing a similar heating operation in the oxidizing atmosphere, by using the non-oxidizing atmosphere. A method(20) for plasticizin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VERNER CARL R, BULLIED STEVEN J, BOCHIECHIO MARIO P, KENNARD LEA D, MARCIN JOHN J. JR
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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