Crucibles are carbon-engineered ceramic systems, not simple shaped ceramics. Their performance depends on thermal shock tolerance, oxidation resistance, and chemical stability.
Typical Applications :
Rapid heating and cooling cycles
Oxidizing conditions at elevated temperatures
Chemical interaction with aggressive melts
These failures occur when the internal structure cannot simultaneously absorb thermal stress and resist chemical degradation.
These failures occur when the internal structure cannot simultaneously absorb thermal stress and resist chemical degradation.
iSTAR crucible solutions are engineered to absorb stress, resist oxidation, and maintain structural integrity.
REFRACARB® Series
VELCROX® Series
NITRAXA® Series
Result : Crucibles with higher thermal shock resistance, reduced oxidation loss, and longer, more predictable operational life.
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