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一种导电性能接近铜的碳纤维,在美国肯塔基州大学研制成功,这种碳纤维是将石墨层与金属盐互相交替制成一种混合碳纤维,其导电性能比镍高6倍,某些试样的导电率甚至不逊于铜。用这种碳纤维可做成优良的飞机保护层,其价格比铜低廉、坚固耐用并且重量轻,适用于制造电动机线圈、电子计算机防护电磁辐射用的壳覆盖层以及电力设施的高压线等。
A copper conductive carbon fiber, developed at the University of Kentucky in the United States, the carbon fiber is the graphite layer and the metal salt alternately made of a mixed carbon fiber, the conductive performance of nickel 6 times higher than that of some samples Conductivity even less than copper. Use of this carbon fiber can be made of excellent aircraft protective layer, the price is cheaper than copper, durable and light weight, suitable for the manufacture of motor coils, computer protection against electromagnetic radiation shell cover and high voltage power lines and other facilities.