氮化铝,可加工(BNP, 2),片, AlN BN, 5mm厚
材料 >> 陶瓷
品牌: Goodfellow产地: 英国
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产品介绍
| 订货号 | 包装规格 |
| Sizes |
| 699-127-15 | 50mm x 50mm |
| 574-015-64 | 65mm x 80mm |
| 554-512-46 | 100mm x 100mm |
产品参数
| Grade[等级] | BNP-2 |
| Thickness[厚度] | 5mm |
| Mechanical Properties(机械性能) |
| Hardness - Knoop ( kgf mm⁻² ) | 3 - 5 |
| Tensile modulus ( GPa ) | 34.10 Parallel |
| Pultrusion(挤拉成型) |
| Compressive strength ( MPa ) | < 1070 |
| Electrical Properties(电气特性) |
| Dielectric constant | 7.1 |
| Physical Properties(物理性质) |
| Apparent porosity ( % ) | 0.00 |
| Density ( g cm⁻³ ) | 2.900 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 5.100 @23-800℃ |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 92.00 @25℃ |
| Upper continuous use temperature ( C ) | 1900 (Oxidising) |
其他参数
公差
| 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |
| 直径 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |
| 厚度 | | ±10% |
|---|
| 陶瓷 | ±20% |
| 复合材料 | ±20% |
| 聚合物 | ±20% |
| 长度 1 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |
| 长度 2 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% |