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Aluminum Nitride/Aln Ceramic Plate for Electronic Application1
Anticorrosive MaterialAln PlateAlu Substrate
Hunan Rui Yue Industrial and Trade Co., Ltd.
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Product Description Product DescriptionALN 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 propertiesMaterial: aluminum nitrideThe 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 PropertiesCeramic Substrates PropertiesMaterialsAl2O3AlNZrO296%99%ColorWhiteWhiteGrayWhiteDensity(g/cm3)3.723.853.36.04Thermal Conductivity(W/m.k)22.329.5160-1902.4Thermal Expansion(x 10 -6/oC)884.610Dielectric Strength1.40E+071.80E+071.40E+0710Dielectric Constant(at 1MHZ)9.59.88.729Loss Tangent(x10 -4 at 1MHZ)3251.00E-03Volume Resistivity(ohm-m)> 10 14>10 14>10 14 Flexural Strength(N/mm)350500450 ApplicationAlumina 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 otherthermal heat insulation parts need products.Physical properties: high thermal conductivity, high voltage insulation resistance, high temperature resistant, abrasion resistant, high strength.4:Our Service:Enquiries welcome !
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