HEAT-RESISTANT MATERIAL FOR LOW MELTING POINT METAL CASTING APPARATUS, AND MANUFACTURING METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a heat-resistant material for low melting point metal casting apparatus excellent in durability to molten metal having strong erosiveness, such as magnesium or alloy containing magnesium, produced with a simple method. SOLUTION: A method for producing the heat resist...

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Bibliographische Detailangaben
1. Verfasser:	SAKAMOTO AKISHI
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a heat-resistant material for low melting point metal casting apparatus excellent in durability to molten metal having strong erosiveness, such as magnesium or alloy containing magnesium, produced with a simple method. SOLUTION: A method for producing the heat resistant material for low melting point metal casting apparatus, is provided, with which after impregnating a treating liquid composed by melting a fluoride into a porous heat-resistant formed material, the treated material is dried. COPYRIGHT: (C)2008,JPO&INPIT