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Aluminum Nitride Ceramics, with Very High Thermal Conductivity

Categories Technical Ceramic Parts
Brand Name: ZG
Model Number: MS
Certification: CE
Place of Origin: CHINA
MOQ: 1 piece
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram
Supply Ability: 10000 pieces per month
Delivery Time: 5-8 working days
Packaging Details: Strong wooden box for global shipping
Material: Alumina
Size: Customized
Color: White
Features: high hardness; high corrosion resistance; low density; stability in a wide range of temperatures; precision machining capability.
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Aluminum Nitride Ceramics, with Very High Thermal Conductivity

Aluminum Nitride Ceramics

Aluminum nitride (AlN) is a fine ceramic material that features an extremely interesting combination of very high thermal conductivity and excellent electrical insulation properties.

  • Properties of Aluminum Nitride (AlN)
    High thermal conductivity
    High electrical insulation capacity
    Low thermal expansion
    Thermal stability and shock resistance
    Plasma corrosion resistance
    Good metallization capacity
  • Applications of Aluminum Nitride
    Semiconductor manufacturing equipment components
    Electronic substrates
    Heater components

    Transportation components
    High power insulators
    Laser components
    Water cooled heatsinks
    Power electronics
    Heat sinks
    Heat spreaders
    Laser heatsinks power rectifiers
  • Shape of Aluminum Nitride
    Plate, bar, pipe, crucible, complex design, We can produce in any shapes.

    Large size up to Diameter 600mm is available.
ALN90ALN170
General propertiesCharacteristicsHigh purityHigh thermal conductivity
Main component purity (wt%)99.594
ColorBlackLight gray
Density (g/cm3)3.243.31
Water absorption (%)00
Mechanical propertiesBending strength (MPa)295345
Young’s modulus (GPa)320320
Vickers hardness (GPa)1111
Thermal propertiesMax. operating temperature (°C)10001000
Coefficient of thermal expansion (1/°C×10-6)RT~500°C4.44.4
RT~800°C5.15.1
Coefficient of thermal conductivity (W/m×K)90170
Thermal shock resistance ΔT (°C)300400
Electrical propertiesVolume resistivity25°C10141014
300°C1081010
500°C107107
800°C105105
Dielectric constant10GHz8.58.5
Dielectric loss (×10-4)3030
Q factor (×104)0.030.03
Dielectric breakdown voltage (KV/mm)
Quality Aluminum Nitride Ceramics, with Very High Thermal Conductivity for sale
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