Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube

China Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube, Find details about China Aln Plate, Alu Substrate from Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube

Specification
114*114*1mm 60*48*1mm customized
Origin
China
HS Code
854710000
Specification
114*114*1mm 60*48*1mm customized
Origin
China
HS Code
854710000
Product Description

ALN aluminum nitride ceramic 

 ALN ceramic 
1)High thermal conductivity of more than 170W/m. K,
2)High resistivity,
3)Low dielectric loss,
4)Good insulation,
5)Some other excellent properties

Material: aluminum nitride

The aln ceramic which has high thermal conductivity of more than 170W/m. K, high resistivity, low dielectric loss, good insulation and some other excellent properties. The ALN substrate is the best choice for a wide range of industrial insulating heat sink material of high power machinery and equipments such as high-frequency equipment substrate, high power transistor module substrate, high-density hybrid circuits, microwave power devices, power semiconductor devices, power electronic devices, optoelectronic components, laser-semi-conductor, LED, IC products, and so on.

Physical Properties

Ceramic Substrates Properties
MaterialsAl2O3AlNZrO2
96%99%
ColorWhiteWhiteGrayWhite
Density(g/cm3)3.723.853.36.04
Thermal Conductivity(W/m.k)22.329.5160-1902.4
Thermal Expansion(x 10 -6/oC)884.610
Dielectric Strength1.40E+071.80E+071.40E+0710
Dielectric Constant(at 1MHZ)9.59.88.729
Loss Tangent(x10 -4 at 1MHZ)3251.00E-03
Volume Resistivity(ohm-m)> 10 14>10 14>10 14 
Flexural Strength(N/mm)350500450 



Application
Alumina ceramic is mainly used in large power equipment, IC MOS tube, IGBT chip heat conducting insulation, high frequency power supply, communication, mechanical equipment, strong current, high voltage, high temperature and other
thermal heat insulation parts need products.
Physical properties: high thermal conductivity, high voltage insulation resistance, high temperature resistant, abrasion resistant, high strength.



Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube
Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube

Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube
Aluminium Nitride / Aln Ceramic Substrate / Wafer / Plate / Board/ Tube


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