Aluminum Nitride Crucibles

    Aluminum Nitride Crucibles

    Aluminum Nitride Crucibles Feature

    1. Excellent thermal conductivity, heat radiation, and electric insulation.

    2. Significant thermal shock resistance.

    3. Similar thermal expansion with silicon.

    4. It has Good corrosion resistance to fluorine-containing gasses.

    5. Excellent plasma resistance.

    6. Non-toxic.

    Aluminum Nitride Crucibles Applications

    • Optical communication device application

    • Special refrigerator

    • LED industry

    • Automotive electronic modules

    • High efficiency power module

    • High frequency microwave application

    • Power electronic components

    Aluminum Nitride Crucibles Technical Data

    Specific Density≥3.3 g/cm³
    Thermal Conductivity (20°C)>170 W/(m.k)
    Dielectric Constant (1MHz)8~10
    Dielectric Strength≥17 KV/mm
    Flexural Strength≥380 MPa
    Volume Resistivity (20°C)≥1013 Ω.cm
    Thermal Expansivity (10-6°C)20~400°C: 4~5
    400~800°C: 5~6

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