Special crucible for aluminum melting, made by aluminum titanate.
Feature of aluminum titanate.
・Strongest ceramics to rapid thermal because it has high refractoriness and almost zero coefficient of thermal expansion.
・High thermal shock resistance, so basically, it will be materials for thermal shock resistance. For example, Burner tips, Nozzles, Crucible.
・Great non-wettability for molten metal.
・machinable.
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Related link High purity Alumina ceramic crucible
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