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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Type: Ceramic Parts
  • Application: Structure Ceramic
  • Material: Alumina Ceramic
  • Model Number: Aluminum nitride ceramics
  • Brand Name: JSET
  • Density of Aluminum nitride plate: 3.2
  • Coefficient of elasticity: 350
  • Thermal conductivity: 170
  • Thermal expansion: 4
  • Specific heat: 730
  • Tensile strength: 400
  • Compressive strength: 2070
  • Flexual strength: 350
  • Melting point: 2400

Packaging & Delivery

Packaging Details Our standard carton.
Delivery Time Shipped in 30 days after payment

Aluminum nitride plate

 

 

Aluminum Nitride(AlN)

Aluminum nitride (AlN) is a nitride of aluminum.Its wurtzite phase(w-AlN)  is a wide band gap(6.01-6.05 ev at room temperature) semiconductor material,giving it potential application for deep ultraviolet optoelectronics.Aluminum nitride is stable at high temperatures in inert atmospheres and melts at 2800 °C.In a vacuum,AlN decomposes at 1800 °C.In the air,surface oxidation occurs above 700 °C,and even at room temperature,surface oxide layers of 5-10 nm have been detected.This oxide is stable in hydrogen and carbon dioxide atmospheres up to 980 °C.

 

 

Application:

Opto-electronics,

Dielectric layers in optical storage media,

Electronic substrates, chip carriers where high thermal conductivity is essential,

Military applications,

As a crucible to grow crystals of gallium arsenide.

Steel and semiconductor manufacturing.

 

 

 

 

PropertyUnitAluminum nitride (AlN)
Densityg/cm3.2
Thermal conductivity W/m·K 170
Thermal expansion 10-6/℃ 4
Specific heat  J/kg*°K 730
Coefficient of elasticity Gpa 340
Tensile strength  Mpa 400
Compressive strength Mpa 2070
Flexual strength  Mpa 350
Melting point 2400

 

 

Aluminum nitride ceramic can be made as Aluminum nitride parts,Aluminum nitride structure parts,

Aluminum nitride plate,Aluminum nitride heaterAluminum nitride sheet,Aluminum nitride disc,Aluminum nitride powder,Sintered Aluminum nitride,Aluminum nitride rod,Aluminum nitride substrate,etc.

Customized aluminum nitride parts are also welcomed but please provide your drawing.

 

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China (Mainland) | Trading Company
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