氮化铝,可加工(BNP, 2),棒, AlN BN, 20mm 直径
产品介绍
| 订货号 | 包装规格 | | Length (Round) | | 330-310-88 | 50 mm | | 095-090-69 | 100 mm | | 474-645-33 | 200 mm |
产品参数 | Diameter[直径] | 20mm | | Grade[等级] | BNP-2 | | Length[长度] | 50 mm - 200 mm | | 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 | 直径 | ≤10mm | ±10% |
|---|
| 聚合物 | +20% / -10% | | 陶瓷 | +20% / -10% | |
| >10mm | ±5% | | 陶瓷 | +20% / -10% | | 聚合物 | +20% / -10% | |
| 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +5% / -1% |
| |
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