MATERIAL MIXTURE FOR PRODUCING CASTING MOULDS FOR MACHINING METAL

MATERIAL MIXTURE FOR PRODUCING CASTING MOULDS FOR MACHINING METAL

Material mixture comprises a refractory molding base material, a binder based on water glass and a particulate metal oxide selected from silicon dioxide, aluminum oxide, titanium oxide and zinc oxide. An independent claim is also included for a process for the production of casting molds using the a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REINHARD STOETZEL, GUENTER WEICKER, DIETHER KOCH, HENNING REHSE, THOMAS DUENNWALD, UDO SKERDI, ANTON GIENIC, JENS MUELLER
Format: Patent
Sprache:eng ; por
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:Material mixture comprises a refractory molding base material, a binder based on water glass and a particulate metal oxide selected from silicon dioxide, aluminum oxide, titanium oxide and zinc oxide. An independent claim is also included for a process for the production of casting molds using the above material mixture.