材料 >> 玻璃
MACOR可加工玻璃陶瓷,条, SiO46AlO16MgO17KO10BO7
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介绍 | 订货号 | 包装规格 | | Length (Square) | | 379-013-69 | 50mm | | 642-393-96 | 100mm |
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参数 | Length[长度] | 50mm - 100mm | | Side Length (Of Longer Side)[边长(长边)] | 10mm | | Side Length[边长] | 10mm | | Chemical Resistance(耐化学性) | | Acids - concentrated | Poor | | Acids - dilute | Fair | | Alkalis | Fair | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻1 ) | 13.000 @20-1000℃ | | Specific heat ( J K⁻1 kg⁻1 ) | 790.0 @25℃ | | Thermal conductivity ( W m⁻1 K⁻1 ) | 1.50 @20℃ | | Upper continuous use temperature ( C ) | 800 - 1000 | | Mechanical Properties(机械性能) | | Hardness - Vickers ( kgf mm⁻2 ) | 400 | | Tensile modulus ( GPa ) | 67.00 | | Magnetic(磁性) | | Curie temperature ( C ) | 40 | | Saturation flux density ( T ) | 5.90 | | Physical Properties(物理性质) | | Apparent porosity ( % ) | 0.00 | | Density ( g cm⁻3 ) | 2.520 | | Pultrusion(挤拉成型) | | Compressive strength ( MPa ) | 345 | | Electrical Properties(电气特性) | | Volume resistivity ( Ohmcm ) | >101⁴@25℃ |
其他参数 公差 | 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +5% / -1% | | 边长 | ≤10mm | ±10% |
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| >10mm | ±1mm | | 边长 （长侧） | ≤10mm | ±10% |
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| >10mm | ±1mm |
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