FLUX FOR CENTRIFUGAL CASTING

PROBLEM TO BE SOLVED: To provide a flux for centrifugal casting which does not contains F and B and further has a low melting point and low viscosity. SOLUTION: The flux for centrifugal casting contains, by mass, 40 to 65% SiO2, 0.5 to 6% Al2O3, 4 to 20% CaO, 0.1 to 3% Fe2O3, 10 to 30% Na2O, 0.5 to...

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Bibliographic Details
Main Authors ICHINO KENJI, SHIBATA HIROMITSU
Format Patent
LanguageEnglish
Published 04.02.2010
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a flux for centrifugal casting which does not contains F and B and further has a low melting point and low viscosity. SOLUTION: The flux for centrifugal casting contains, by mass, 40 to 65% SiO2, 0.5 to 6% Al2O3, 4 to 20% CaO, 0.1 to 3% Fe2O3, 10 to 30% Na2O, 0.5 to 6% MgO, 0.5 to 7% MnO and 6 to 16% Li2O, and the balance inevitable impurities. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080183705