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金刚石是自然界最坚硬和最耐磨的物质,其机械性能、热学特性、透光性、纵波声速、半导体特性及化学惰性,在自然界的材料中是首屈一指的。金刚石膜具有与单晶金刚石几乎完全相同的性能,是一种理想的工具材料,可在高科技领域得到广泛应用。它可作为金属丝、线材行业代替天然金刚石制备的拉丝模具;它的低摩擦系数可用于对磨擦部件的耐磨层,如航空航天技术中高性能轴承、激光陀螺仪用气动悬浮高速马达轴瓦等;它的极高声速将能制作
Diamond is the hardest and most wear-resistant material in nature. Its mechanical properties, thermal properties, light transmission, longitudinal wave velocity, semiconductor properties and chemical inertness are second to none in nature. Diamond film with almost the same performance with single crystal diamond, is an ideal tool material, can be widely used in high-tech fields. It can be used as a wire drawing die for wire and wire industry instead of natural diamond; its low friction coefficient can be used for wear-resistant layer of friction parts, such as high-performance bearings in aerospace technology, pneumatic suspension high-speed motor bearings for laser gyro, Its extremely high speed of sound will be able to make