MULTI-COMPONENT SYSTEM FOR PRODUCING MOLDS AND CORES AND METHODS FORM MAKING MOLDS AND CORES

MULTI-COMPONENT SYSTEM FOR PRODUCING MOLDS AND CORES AND METHODS FORM MAKING MOLDS AND CORES

The invention relates to molding material mixtures containing a molding base material, water glass, amorphous silicon dioxide and an oxidic boron compound, and the production of molds and cores, in particular for metal casting.

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Bibliographische Detailangaben
Hauptverfasser: ZUPAN, Henning, DETERS, Heinz, OBERLEITER, Martin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to molding material mixtures containing a molding base material, water glass, amorphous silicon dioxide and an oxidic boron compound, and the production of molds and cores, in particular for metal casting.