金刚石除具有很高的硬度外,还具有优良的导热性、高电介性和半导体性质等特性,是一钟独特的有魅力的功能材料。天然金刚石是在地下深处的超高压超高温条件下形成的,储量极少,价格极其昂贵,要满足工业上的需要,只有采用人工合成的方法生产。 In addition to its high hardness diamond, but also has excellent thermal conductivity, high dielectric and semiconductor properties and other characteristics, is a bell unique attractive functional materials. Natural diamonds are formed under the conditions of ultra-high pressure and ultra-high temperature in the depths of the earth. There are few reserves and the price is extremely expensive. To meet the industrial needs, natural diamonds are only produced by synthetic methods.