laser cutting aluminum nitride ceramic substrate
sarah lin
Contact person
Basic Information
| Place of Origin | Fujian China (Mainland) |
|---|---|
| Brand Name | TEM |
| Model Number | HQ-046 |
PropertyIndexofAluminumNitridesubstrates 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 Thelasercuttingaluminumnitrideceramicsubstrate hashighthermalconductivityof morethan170W/m.k,highdensity,lowdielectricloss,goodinsulationandsomeotherexcellent properties.TheALNsubstrateisthebestchoiceforawiderangeofindustrialinsulatingheatsink materialofhighpowermachineryandequipmentssuchashighfrequencyequipmentsubstrate, highpowertransistormodulesubstrate,highdensityhybridcircuits,microwavepowerdevices, powersemiconductordevices,powerelectronicdevices,optoelectroniccomponents,laser-semi-conductor,LED,ICproducts,andsoon. Surfaceroughnesscanbereachedwithin0.1µmafterbeingpolished.Sizetolerancecanbecontrolled ataround±0.1mmbylasermachine. Differentdimensionandthicknessareavailablevialasercuttingorcustomize.
Delivery terms and packaging
Packaging Detail: cartons and boxes Delivery Detail: within a week after receipt of your payment.
Port: Quanzhou
Payment term
Letter of credit
Telegraphic transfer
Western Union
-
Payment Methods
We accept:
