XTL Sintyron kundenspezifischer hochpräziser hochwärmeleitender Aluminiumnitrid-Keramiktiegel

Parameters:
Aluminum nitride tubes can be customized in terms of length, diameter, and wall thickness to meet specific requirements. They can be manufactured with a smooth surface finish to ensure tight tolerances and optimal performance. The material can also be sintered to achieve a high density and uniform microstructure for improved mechanical properties.
Main properties of aluminum nitride crucible
1. High mechanical strength and hardness
2. Good electrical insulation
3. Low dielectric constant and dielectric loss
4. Thermal expansion similar to silicon
5. High thermal conductivity
6. Excellent corrosion resistance

Applications:
Aluminum nitride ceramics can be used as containers for vacuum evaporation and metal smelting, especially suitable for vacuum evaporation crucibles for aluminum, because aluminum nitride ceramics are heated in a vacuum of low vapor pressure and will not pollute aluminum even if decomposed. In semiconductor industry, aluminum nitride crucible is used instead of quartz crucible to synthesize arsenide, which can completely eliminate Si’s pollution to GaAs and obtain high purity products.

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