HEAT RESISTANT MATERIAL FOR LOW MELTING POINT METAL CASTING DEVICE

PROBLEM TO BE SOLVED: To maintain excellent heat insulation property, specific strength and processability of a silicic acid calcium substance and to improve durability against molten metal, such as magnesium and alloy containing magnesium, with strong corrosion property, in a heat resistant materia...

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Bibliographische Detailangaben
1. Verfasser: SAKAMOTO AKISHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To maintain excellent heat insulation property, specific strength and processability of a silicic acid calcium substance and to improve durability against molten metal, such as magnesium and alloy containing magnesium, with strong corrosion property, in a heat resistant material for a low melting point metal casting device.SOLUTION: A heat resistant material for a low melting point metal casting device contains silicic acid calcium and fluoride.