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据美国《商业日报》报道,自70年代中期以来,世界高级陶瓷制品的产值年增长率为22％。到1995年可望增加到245亿美元。目前美国和日本市场总值分别为20亿和26亿美元,到1995年将分别增加到87亿和120亿美元。重大技术革新为陶瓷开辟了新的市场。这些新市场包括各种切削工具、各种水泵、轴垫圈、手把等耐磨部件,喷砂和浇注金属熔液的喷嘴、纺织用导引轴承等耐磨材料。高级陶瓷耐高温、硬度大、耐腐蚀、光滑和低电荷密度、绝缘性好等特性。
According to the “Business Daily” report, since the mid-1970s, the annual growth rate of the world’s advanced ceramic products has been 22%. It is expected to increase to 24.5 billion U.S. dollars by 1995. Currently, the total market value of the United States and Japan is 2 billion and 2.6 billion U.S. dollars respectively, and by 1995 they will increase to 8.7 billion U.S. dollars and 12 billion U.S. dollars respectively. Major technological innovations opened up new markets for ceramics. These new markets include various cutting tools, various types of water pumps, shaft washers, handles and other wear-resistant parts, sand blasting and casting nozzles for molten metal, textile guide bearings and other wear-resistant materials. Advanced ceramics are characterized by high temperature resistance, high hardness, corrosion resistance, smoothness, low charge density, and good insulation properties.