Сохранить в закладки 1600183278067:
1. Spec.:
OD 100MM-800MM, wall thickness and length to fully meet customers requirement;
Mechanical Property | Reference Value | Mechanical Property | Reference Value |
Density | 2.203g/cm | Refractive Index | 1.45845 |
Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10/°C |
Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
Deformation Point | 1280°C | Dielectric absorption coefficient | <4×104 |
Specific Heat(20~350°C) | 670J/Kg°C | Dielectric loss coefficient | <1×104 |
Thermal Conductivity(20°C) | T1.4W/m°C | Typical Mechanical Property of Fused Quartz |
2. Material: High purity quartz sand
Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Ti |
20 | 1.0 | 3.5 | 3.5 | 1.0 | 2.0 | 0.5 | 0.3 | 0.5 | <0.01 | <0.2 | 2.0 |
3.Advantage of Quartz Tube Furnace:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; Soften Temperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
7)CE.RoHs SGS approved.
4.Technology:
Awarded Hi-Tech enterprises certificate since 2007;Over 40 years production experience for quartz glass tube
5.Equipment:
Advanced RESIZE LATHE FROM GERMAN ARNOLD GRUPPE
6. Applications Areas:
Bio-Industry, Chip Manufacturing, Nano-Carbon Materials , Screen Substrate, Optical Fiber, Space Aeronautical Equipment, High-Purity Metallurgical Chemical Equipment Components, etc.
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