氮化硅基陶瓷
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| 技术规格 | ||
| 材质 | 氮化硅 (Si3N4) | |
| 颜色 | 黑色 | |
| 尺寸 | 10x25x10mm | |
| 精确 | 0.008mm | |
| 最高温度 | 800℃(1472F） | |
| 偏转度 | 12um | |
| 垂直度 | 12um | |
| 圆环度 | 10um | |
| 相似 | 15um | |
| 应用领域 | Chemicals, aerospace, medicine, environmental protection equipment, electronics industry, and The field of high-temperature medical treatment, sewage treatment, oil industry | |
| RoHS标准 | 符合 | |
| 材料特性 | ||
| 成分 | Aluninum (Al) | 2.0~3.5% |
| Yttrium (Y) | 4.0~5.0% | |
| Titanium (Ti) | 1.0~1.5% | |
| Oxygan (O) | 4.5~6.0% | |
| Carbon(C) | 0.3~0.8% | |
| Other impurities less than 0.1% | ||
| The rest is silicon nitride | ||
| 密度(g/cm3) | ≥3.20 | |
| 硬度(Hv) | 1400~1600 | |
| 抗弯强度(Mpa) | >800 | |
| 抗压强速(Mpa) | >4000 | |
| 弹性系数(Gpa) | 300~315 | |
| 断裂韧性(Mpa.m1/2) | 6~8 | |
| Cofficient of thermal expansion(10-6/℃) | 2.2~3.0 | |
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