出生地 |
Fujian China (Mainland) |
牌子的名字 |
TEM |
模式的数量 |
HQ-008 |
PropertyIndexofAluminumNitrideplates Propertycontent PropertyIndex Thermalconductivity(W/m·k) ≥170Volumeresistivity(Ω·cm)>1013 Dielectricconstant[1MHz,25°C] 9Dielectricloss[1MHz,25°C]3.8*10-4Dielectricstrength(KV/mm) 17Density(g/cm3) ≥3.30SurfaceroughnessRa(µm) 0.3 0.5Thermalexpansivity[20°Cto300°C](10-6/°C) 4.6Flexuralstrength(MPa) 320 330Modulusofelasticity(GPa) 310 320Moh’shardness 8Waterabsorption(%) 0Camber( /25(length)) 0.03 0.05Meltingpoint(°C) 2500Appearance/color DarkGray Theelectricalaluminum nitrideceramicplate hashighthermalconductivity, highdensity,lowdielectricloss,goodinsulationandsomeotherexcellentproperties.TheALNsubstrate isthebestchoiceforawiderangeofindustrialinsulatingheatsinkmaterialofhighpowermachineryand equipmentssuchashighfrequencyequipmentsubstrate,highpowertransistormodulesubstrate,high densityhybridcircuits,microwavepowerdevices,powersemiconductordevices,powerelectronicdevices, optoelectroniccomponents,laser-semi-conductor,LED,ICproducts,andsoon. Surfaceroughnesscanbereachedwithin0.1µmafterbeingpolished.Sizetolerancecanbecontrolled ataround±0.1mmbylasermachine. Differentdiameter areavailablevialasercuttingorcustomize.