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High-strength and high-thermal-conductivity composite material and preparation method thereof
The invention relates to the technical field of heat conduction and heat dissipation materials, and discloses a high-strength and high-heat-conductivity composite material and a preparation method thereof.The preparation method comprises the following steps that 1, raw material proportioning is conducted, specifically, 5-10 parts of silicon carbide, 4-6 parts of aluminum oxide, 3-5 parts of graphite powder, 4-6 parts of magnesium diboride, 5-7 parts of a curing agent and 10-15 parts of corundum are selected; 0.5-1 part of explosion-proof fiber, 1-5 parts of white clay, 1-3 parts of a stabilizer, 2-4 parts of an adhesive, 5-8 parts of pure calcium aluminate cement and 3 parts of pure water; 2, putting silicon carbide, aluminum oxide, magnesium diboride and corundum into a ball mill for grinding together; according to the high-strength and high-thermal-conductivity composite material and the preparation method thereof, the graphite, the silicon carbide, the aluminum oxide, the magnesium diboride, the corundum and the explosion-proof fiber are added, so that the material has excellent high-temperature resistance, corrosion resistance and thermal conductivity, the service life of an annular heating furnace is prolonged, the thermal conductivity of the annular heating furnace is improved, and under the action of the explosion-proof fiber, the service life of the annular heating furnace is prolonged. And the explosion phenomenon can be effectively avoided, so that the use safety is ensured.
本发明涉及导热散热材料技术领域，且公开了一种高强高导热复合材料及其制备方法，包括以下步骤：步骤一，原材料配比：选取碳化硅5‑10份、氧化铝4‑6份、石墨粉3‑5份、二硼化镁4‑6份、固化剂5‑7份、刚玉10‑15份，防爆纤维0.5‑1份、白粘土1‑5份、稳定剂1‑3份、粘合剂2‑4份、纯铝酸钙水泥5‑8份，纯水3份；步骤二：将碳化硅、氧化铝、二硼化镁、刚玉放入球磨机一同研磨。该高强高导热复合材料及其制备方法，通过加入石墨、碳化硅、氧化铝、二硼化镁、刚玉、防爆纤维因此使得该材料具备优良的耐高温，耐腐蚀以及导热效果，因此提高环形加热炉的使用寿命，同时提高其导热效率，以及在防爆纤维的作用下，可以有效的避免其产生爆裂现象，进而确保使用安全。
High-strength and high-thermal-conductivity composite material and preparation method thereof
The invention relates to the technical field of heat conduction and heat dissipation materials, and discloses a high-strength and high-heat-conductivity composite material and a preparation method thereof.The preparation method comprises the following steps that 1, raw material proportioning is conducted, specifically, 5-10 parts of silicon carbide, 4-6 parts of aluminum oxide, 3-5 parts of graphite powder, 4-6 parts of magnesium diboride, 5-7 parts of a curing agent and 10-15 parts of corundum are selected; 0.5-1 part of explosion-proof fiber, 1-5 parts of white clay, 1-3 parts of a stabilizer, 2-4 parts of an adhesive, 5-8 parts of pure calcium aluminate cement and 3 parts of pure water; 2, putting silicon carbide, aluminum oxide, magnesium diboride and corundum into a ball mill for grinding together; according to the high-strength and high-thermal-conductivity composite material and the preparation method thereof, the graphite, the silicon carbide, the aluminum oxide, the magnesium diboride, the corundum and the explosion-proof fiber are added, so that the material has excellent high-temperature resistance, corrosion resistance and thermal conductivity, the service life of an annular heating furnace is prolonged, the thermal conductivity of the annular heating furnace is improved, and under the action of the explosion-proof fiber, the service life of the annular heating furnace is prolonged. And the explosion phenomenon can be effectively avoided, so that the use safety is ensured.
本发明涉及导热散热材料技术领域，且公开了一种高强高导热复合材料及其制备方法，包括以下步骤：步骤一，原材料配比：选取碳化硅5‑10份、氧化铝4‑6份、石墨粉3‑5份、二硼化镁4‑6份、固化剂5‑7份、刚玉10‑15份，防爆纤维0.5‑1份、白粘土1‑5份、稳定剂1‑3份、粘合剂2‑4份、纯铝酸钙水泥5‑8份，纯水3份；步骤二：将碳化硅、氧化铝、二硼化镁、刚玉放入球磨机一同研磨。该高强高导热复合材料及其制备方法，通过加入石墨、碳化硅、氧化铝、二硼化镁、刚玉、防爆纤维因此使得该材料具备优良的耐高温，耐腐蚀以及导热效果，因此提高环形加热炉的使用寿命，同时提高其导热效率，以及在防爆纤维的作用下，可以有效的避免其产生爆裂现象，进而确保使用安全。
High-strength and high-thermal-conductivity composite material and preparation method thereof
一种高强高导热复合材料及其制备方法
ZHAO HONGCHAO (author) / LIN GUOQIANG (author) / ZHAO PENG (author) / LIN JIA (author) / YAO XIANG (author)
2024-09-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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