BINDER COMPOSITION FOR MOLDING CASTING MOLD

BINDER COMPOSITION FOR MOLDING CASTING MOLD

PROBLEM TO BE SOLVED: To provide a binder composition for molding a casting mold, a binder composition capable of suppressing odor due to fran resin, and to provide a manufacturing method of a casting mold using the same. SOLUTION: The binder composition for molding a casting mold contains fran resi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATSUO TOSHIKI, KATO MASAYUKI, KAMISAWA TOMOJI
Format: Patent
Sprache:eng
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a binder composition for molding a casting mold, a binder composition capable of suppressing odor due to fran resin, and to provide a manufacturing method of a casting mold using the same. SOLUTION: The binder composition for molding a casting mold contains fran resin and gallic acid. The manufacturing method of a casting mold includes a step of hardening a mixture containing the binder composition for molding a casting mold, refractory particles, and a hardener. COPYRIGHT: (C)2011,JPO&INPIT