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Special customization Aluminum nitride ceramic Thermal insulation parts

Ceramic material: aluminium nitride ceramic
Processing precision: ±0.001mm
Product characteristics: wear-resistant, high strength, high toughness
Customised processing: according to drawings and samples.
  • 07015

Customization Aluminum nitride ceramic Thermal insulation parts

Aluminum nitride (AlN) offers high electrical insulation for a variety of  electrical uses. A variety of specifications available. Satisfying various machining request.


All sizes can be customized and can be made into various complex shapes with high dimensional accuracy. Please clearly provide the height, bottom diameter, top diameter, wall thickness and any special requirements. To speed up the quotation, please provide drawings.

What is Aluminium Nitride used for?  

a. Heat sinks & Heat spreaders
b. Electrical insulators
c. Chucks and clamp rings for semiconductor processing equipment
d. Silicon wafer handling and processing
e. Substrates for electronic packages
f. Chip carriers for sensors and detectors
g. Laser heat management components
h. Molten metal fixtures
i. Packaging for microwave devices

Properties Of Aluminum Nitride Ceramics                

Item Data Unit
Color Grey -
Density 3.30 g/cm3
Surface roughness Ra 0.01~0.7 um
Bending Strength 450 MPa
Moh's hardness 8 -
Thermal conductivity 180 25°C,W/(m·k)
Coefficient of Thermal Expansion 4 10-6/°C,100°C
Dielectric Constant 8.8 1MHz
Dielectric loss <3 1MHz,10-4
Electrical Resistivity >1014 25°C,Ω.cm
Dielectric strength 17 KV/mm

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Founded in June 2006, Shenzhen Haorui IndustriaI Technology Co.,Ltd. is a professional enterprise engaged in R&D, manufacturing and sales of non-standard industrial ceramics, hard alloys (tungsten steel) and various metal and non-metal precision machinery parts.

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