钕铁硼,片, NdFeB, 5mm厚
产品介绍
| 订货号 | 包装规格 | | Sizes | | 407-334-12 | 15 mm x 15 mm |
产品参数 | Coating[涂层] | Uncoated | | Thickness[厚度] | 5mm | | Type[类型] | Rare Earth Magnet | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 5.200 @20-100℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 9.00 @23℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 1.1-1.7 | | Mechanical Properties(机械性能) | | Hardness - Vickers ( kgf mm⁻² ) | 580 | | Modulus of elasticity ( GPa ) | 150.0 | | Tensile strength ( MPa ) | 75.00 | | Magnetic(磁性) | | Coercivity (Hc) ( A m⁻¹ ) | 875.0 -1990.0 | | Curie temperature ( C ) | 310 | | Remanence from saturation (Brem) ( T ) | 1.00 - 1.30 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 7.500 |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | | ±10% |
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| 陶瓷 | ±20% | | 复合材料 | ±20% | | 聚合物 | ±20% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
刺激 通过与皮肤或粘膜即时、长时间或反复接触可引起炎症的非腐蚀化学品。
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