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Detail produk:
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| Material: | Silicon Nitride | Composition:SiC: | >85% |
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| Color: | Black | Density: | 3.20-3.26g/cm3 |
| Max. Service Temp: | 1450℃ | Flexural Strength: | 250MPa |
| Sample: | Customizable | Chemical Stability: | High |
| Apparent Porosity: | 0-0.1% | Elastic Modulus: | 300-320GPa |
| Compression Strength: | >1500MPa | Vickers Hardness(HV0.5): | 15-16GPa |
| Thermal Conductivity: | 20-25W/(m.k) | Specific Resistivity: | 10^14Ω·cm |
| Menyoroti: | Keramik Silikon Nitrida Non Standar,Keramik Si3N4 Konduktivitas Termal Tinggi,Keramik Struktural Tahan Suhu Tinggi |
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| Komponen utama | 99%Al2O3 | S-SiC | ZrO2 | Si3N4 |
|---|---|---|---|---|
| Kepadatan (g/cm3) | 3.9 | 3.1 | 6 | 3.2 |
| Penyerapan Air (%) | 0 | 0.1 | 0 | 0.1 |
| Suhu Sinter (°C) | 1700 | 2200 | 1500 | 1800 |
| Properti | 99%Al2O3 | S-SiC | ZrO2 | Si3N4 |
|---|---|---|---|---|
| Kekerasan Rockwell (HV) | 1700 | 2200 | 1300 | 1400 |
| Kekuatan Tekuk (kgf/mm2) | 3500 | 4000 | 9000 | 7000 |
| Intensitas Kompresi (Kgf/mm2) | 30000 | 20000 | 20000 | 23000 |
| Properti | 99%Al2O3 | S-SiC | ZrO2 | Si3N4 |
|---|---|---|---|---|
| Suhu kerja maksimum (°C) | 1500 | 1600 | 1300 | 1400 |
| Koefisien ekspansi termal (0-1000°C) (/°C) | 8.0*10-6 | 4.1*10-6(0-500°C) 5.2*10-6(500-1000°C) |
9.5*10-6 | 2.0*10-6(0-500°C) 4.0*10-6(500-1000°C) |
| Ketahanan Kejut Termal T(°C) | 200 | 250 | 300 | 400-500 |
| Konduktivitas Termal W/m.k | 31 (25°C) 16 (300°C) |
100 | 3 | 25 |
| Properti | 99%Al2O3 | S-SiC | ZrO2 | Si3N4 |
|---|---|---|---|---|
| Laju Resistensi Volume (◎.cm) | >1012 (20°C) 1012-1013 (100°C) >1012 (300°C) |
106-108 (20°C) | >1010 (20°C) | >1011 (20°C, 100°C, 300°C) |
| Intensitas Kerusakan Isolasi (KV/mm) | 18 | semikonduktor | 9 | 17.7 |
| Konstanta Dielektrik (1 MHz) (E) | 10 | 29 | 7 | |
| Disipasi Dielektrik (tg o) | 0.4*10-3 |
Kontak Person: Ms. Yuki
Tel: 8615517781293