材料 >> 陶瓷
氮化铝,可加工(BNP, 2),棒, AlN BN, 20mm 直径
半岛bd体育手机客户端 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 |
半岛bd体育手机客户端 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?? ) |
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?? ) |
2.900 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
5.100 @23-800℃ |
| Thermal conductivity ( W m?? K?? ) |
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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