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Method of producing aluminum composite material of low-thermal expansion and high-thermal conductivity
Method of producing aluminum composite material of low-thermal expansion and high-thermal conductivity
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机译:低热膨胀性和高导热性的铝复合材料的制造方法
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摘要
There is disclosed a method of producing an aluminum composite material in which the content of silicon carbide can be made higher as compared with conventional methods, and the production cost is low, and the method can be carried out easily. An aluminum composite material of low-thermal expansion and high-thermal conductivity is produced by this method. A mixture of powder of aluminum metal or an alloy thereof and silicon carbide powder is pressurized and compacted to form a green compact. Subsequently, this green compact is charged into a mold, and is heated and compacted into a predetermined shape at a temperature not less than a melting point of the aluminum metal or the alloy thereof.
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