Ceramics
Ceramic Substrate
Si3N4 Substrate
AlN Substrate
ZTA Substrate
| Item | Unit | AI2O3 | AlN Substrate | Si3N4 Substrate | |||
|---|---|---|---|---|---|---|---|
| AlN180 | AlN200 | AlN230 | SiN80 | SiN90 | |||
| Appearance | / | White | Yellow | Yellow | Yellow | Gray | Gray |
| Density | g/cm3 | 3.7 | 3.33 | 3.33 | 3.33 | 3.23 | 3.23 |
| Surface Roughness | μm | 0.4 | 0.2 - 0.3 | 0.2 - 0.4 | 0.2 - 0.4 | 0.3 - 0.4 | 0.3 - 0.4 |
| Camber | % | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 |
| Thermal Conductivity | W/(m.k) | 20 | 180 | 200 | 230 | ≥ 80 | ≥ 85 |
| Bending Strength | Mpa | 350 | 450 | 400 | 350 | ≥ 700 | ≥ 750 |
| Size | mm | 100 × 100; 114.3 × 114.3; 138 × 190.5; Customizable |
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Ceramic Products
AIN Products
AI2O3 Products