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碳石墨材料是人们早已熟知的一种材料,但真正得到发展和重视还是近一、二十年的事。目前碳石墨材料在黑色冶金、有色冶金、原子能、火箭技术、化工、机械、电工、医学等方面得到了日益广泛的应用。碳制品的用途正在不断扩大。现在世界上除了各种用传统方法制造的石墨制品外,还出现了各种适应特殊要求的石墨制品。如金属石墨、聚合物石墨、渗砖石墨、添加金属元素的石墨、热解石墨、热解碳、玻璃碳、碳纤维、碳织物、碳纤维复合材料、各向同性高密度石墨等。由于新材料的发展,使原材料的选择及制造工艺发生了重大的改变。
Carbon-graphite materials are a well-known material, but what has really been developed and valued is still a matter of a decade or two. At present, carbon graphite materials have been widely used in black metallurgy, nonferrous metallurgy, atomic energy, rocket technology, chemical engineering, machinery, electrician and medicine. The use of carbon products is constantly expanding. In addition to various graphite products manufactured by traditional methods in the world, various graphite products that meet special requirements have also appeared in the world. Such as metal graphite, polymer graphite, infiltration bricks, graphite with added metal elements, pyrolytic graphite, pyrolytic carbon, glassy carbon, carbon fiber, carbon fabric, carbon fiber composite, isotropic high density graphite and the like. Due to the development of new materials, the choice of raw materials and manufacturing processes have undergone major changes.