Beryllium oxide, aluminum nitride, 99 porcelain, silicon carbide, zirconia series

19 * 1 aluminum nitride ceramic substrate, A1N ceramic insulation sheet, ceramic circuit board, magnetic and radiation shielding sheet

Product description:
INQUIRY

Product name: 19 * 1 aluminum nitride ceramic substrate, A1N ceramic insulation sheet, ceramic circuit board, magnetic and radiation shielding sheet

Material: A1: 66.51% N: 32.52% 0: 1.93% C: 0.64%
Resonance rate: 325W / m.k
Dielectric constant: 7.1at 1Mhz
Coefficient of thermal expansion: 4.1 * 10-6/℃ Density: 3.28g/cm3
Reduction temperature: 1750 degrees
Atmospheric sintering temperature: 1950 degrees
Hardness:> HRA86
Compressive strength:> 350Mpa
Volume resistivity:> 1014
Insulation breaking strength: 25Kv/mm
Flatness: <0.1mm
Thickness: 1.0mm