Semicera Energy Technology Co., Ltd.is a leading supplier of advanced semiconductor ceramics and the only manufacturer in China that can simultaneously provide high-purity silicon carbide ceramic(especially theRecrystallizedSiC) and CVD SiC coating. In addition, our company is also committed to ceramic fields such as alumina, aluminum nitride, zirconia, and silicon nitride, etc.
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Technical Data of Carbon/Carbon Composite |
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Index |
Unit |
Value |
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Bulk density |
g/cm3 |
1.40~1.50 |
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Carbon content |
% |
≥98.5~99.9 |
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Ash |
PPM |
≤65 |
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Thermal conductivity (1150℃) |
W/m.k |
10~30 |
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Tensile strength |
Mpa |
90~130 |
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Flexural Strength |
Mpa |
100~150 |
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Compressive strength |
Mpa |
130~170 |
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Shear strength |
Mpa |
50~60 |
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Interlaminar Shear strength |
Mpa |
≥13 |
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Electric resistivity |
Ω.mm2/m |
30~43 |
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Coefficient of Thermal Expansion |
106/K |
0.3~1.2 |
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Processing Temperature |
℃ |
≥2400℃ |
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Military quality, full chemical vapor deposition furnace deposition, imported Toray carbon fiber T700 pre-woven 3D needle knitting |
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It can be widely used in the high temperature environment of various structure, heater and vessel. Compared with the traditional engineering materials, carbon carbon composite has the following advantages:
1) High strength
2) High temperature up to 2000℃
3)Thermal shock resistance
4) Low coefficient of thermal expansion
5) Small thermal capacity
6) Excellent corrosion resistance and radiation resistance
1. Aerospace. Because of the composite material has good thermal stability, high specific strength and stiffness. It can be used for manufacturing of aircraft brakes, wing and fuselage, satellite antenna and a support structure, solar wing and shell, large carrier rocket shell, engine shell, etc..
2. The automobile industry.
3. The medical field.
4. Heat-insulation
5. Heating Unit
6. Ray-insulation
