材料 >> 玻璃
MACOR可加工玻璃陶瓷,条, SiO 46AlO 16MgO 17KO 10BO 7
产品介绍 订货号 | 包装规格 | Length (Square) | 499-361-02 | 25mm | 420-137-29 | 50mm |
产品参数 Length[长度] | 25mm - 50mm | Side Length (Of Longer Side)[边长(长边)] | 50.8mm | Side Length[边长] | 50.8mm | 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 |
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≥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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