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At the 2010 National Science and Technology Awards Conference held at the beginning of this year, the famous physical metallurgist, material scientist, academician of the Chinese Academy of Sciences, and academician of the Chinese Academy of Engineering, Shi Changxu, were awarded the 2010 National Science and Technology Award, which is the national The affirmation of the work of academicians also reflects the importance the state attaches to the work of materials science. This year is the first year of the “Twelfth Five-Year Planâ€. What opportunities and challenges will the new materials industry, as one of the strategic emerging industries, face in the next five years? "At present, China's new materials industry is in a stage of strong development. The new materials industry accounts for about 30% of GDP. It is expected that the annual growth rate will remain above 20%, and the development space is huge." China's new materials industry will usher in a period of rapid development during the "Twelfth Five-Year Plan" period. The formation of a group of core industries "The Outline of the Twelfth Five-Year Plan for National Economic and Social Development" proposes that the new materials industry "focus on the development of new functional materials, advanced structural materials, high-performance fibers and their composite materials, and common basic materials" to promote Research and development and industrialization of carbon fiber, semiconductor materials, high-temperature alloy materials, superconducting materials, high-performance rare earth materials and nano materials that are urgently needed in the fields of aerospace, energy resources, transportation, and major equipment. New materials and related industries are important foundations for the development of other industries, especially strategic emerging industries, and also the key to determining whether China's manufacturing industry development and energy conservation and emission reduction targets can be achieved. During the interview, many experts and scholars said that the development of the new materials industry should be based on the advantages of China's nano-, superconducting, rare earth and other materials science and technology research to meet the national major project construction and industrial structure upgrading, to consolidate disciplines. Research advantages, vigorously develop new materials preparation technology and equipment, vigorously promote the industrialization of new material plates, and vigorously promote the large-scale production and application of large-scale high-end materials. During the "11th Five-Year Plan" period, the state gave strong support to the development of new materials industry and initially formed a relatively complete new material industry system. The "Decision of the State Council on Accelerating the Cultivation and Development of Strategic Emerging Industries" proposes that the new materials industry should vigorously develop new functional materials such as rare earth functional materials, high performance membrane materials, special glass, functional ceramics, and semiconductor lighting materials, and actively develop high quality special Advanced structural materials such as steel, new alloy materials, engineering plastics, etc., improve the development level of high-performance fibers and composite materials such as carbon fiber, aramid fiber and ultra-high molecular weight polyethylene fiber, and carry out research on common basic materials such as nano, superconductivity and intelligence. The development of China's new materials industry has been promoted. China has formed a number of high-tech and new materials core industries in electronic information materials, advanced metal materials, battery materials, magnetic materials, new polymer materials, high-performance ceramic materials and composite materials. . "From the perspective of the national 12th Five-Year Plan, the added value of strategic emerging industries accounts for 8% of GDP. The strategic emerging industries have 7 items, and new materials are one of them. Although there is no specific Refining to various industries, but it is certain that new materials are the foundation and precursor of other industries, and their role is becoming more and more prominent,†said Tang Jianmao, director of the Consulting Department of China Materials Research Society. "The 'Twelfth Five-Year' period is a key period for the transformation and upgrading of the raw material industry. It should be based on domestic demand, strictly control the total amount, focus on promoting mergers and acquisitions, eliminating backward production capacity, and accelerating the development of new materials industry." International mold and hardware plastics industry supply Luo Baihui, the executive secretary of the Chamber of Commerce, said. Building a new material power country “Whether it is industrial or agricultural, materials are needed. New materials are a basic and pillar industry. Breakthroughs in materials will likely trigger a new industrial revolution.†Tang Jianmao said that new materials are the revitalization of other industries. The premise of development, the production process of any industry needs materials as a support. With the advancement of technology and the rapid development of emerging industries, the demand for the types and quantities of new materials has also increased greatly, and the market prospects for new materials are very promising. Taking carbon materials as an example, since the beginning of the new century, carbon materials have become the preferred high-performance materials for large-scale development and application in the world. Traditional carbon materials are synthetic diamond and high temperature resistant graphite materials, while the most striking new carbon materials in the new century are carbon fiber materials, carbon-carbon composite materials and graphene materials. Carbon fiber has many excellent properties such as high strength, high modulus, low specific gravity, high temperature resistance, fatigue resistance, light conductivity and easy processing. It is gradually replacing traditional materials, widely used in aerospace and military fields, and has begun to penetrate into the national economy and people's livelihood. Every aspect of it. "Carbon fiber composites are high-end applications, representing a country's overall level of technology and industrialization. The most important application is in the high-end fields such as aerospace, with at least 20-30 years of development space." Tang Jianmao said if carbon fiber composites For aircraft manufacturing, it will lose 20%-40% less than the current aluminum alloy, which shows great benefits in terms of energy saving. At present, 50% of Boeing 787 aircraft use carbon fiber composite materials, and 62% of Airbus's aircraft will also use carbon fiber composite materials. “The downstream of the new materials industry is extensive, including automotive, aerospace equipment, communications equipment, home appliances, IT and real estate, transportation, urban construction, etc. These areas are currently in a period of rapid development, and the demand for new materials is equally huge. In the interview, experts told reporters that the current level of research and development of new materials in China is uneven, affecting the development of new materials industry. It is understood that China's new materials industry and new materials research and development level, relatively leading rare earth functional materials, China's rare earth resources accounted for more than 30% of the world, this is a unique condition. In addition, China's semiconductor lighting materials have a certain position in the international market. Whether it is technology development or industrial scale, it has developed rapidly in recent years. Composite materials such as carbon fiber and aramid have also developed rapidly in recent years, but overall there is still a certain gap with international advanced technology. At present, China's industrial scale and application scale cannot be compared with the United States. Jiang Wei, director of the New Materials Research Office of China Building Materials Research Institute, said that in the field of new materials, there is a big gap between China and developed countries. First, the originality is insufficient, and the products with independent intellectual property rights are mainly based on tracking development. Second, the transformation of scientific and technological achievements and the development of industrialization lags behind. The products of the enterprises are not high in technological content, low in added value, and the quality is uneven. A large number of high-end new materials in China still rely on imports; the third is low industrial concentration, small scale and lack of enterprises. International Competitiveness. Jiang Wei pointed out that in China's import and export trade, the import value of new material products is far greater than the export value, and the gap is expanding. This shows that although China has become a major material country, it is not a material power country and has not yet met the market demand in the domestic new material field. Some high-quality, high-tech, high value-added new products mainly rely on imports. Ushering in a high-speed development period New materials play an important role in developing high-tech industries, transforming and upgrading traditional industries, and enhancing overall national strength and national defense strength. As a basic and pillar industry, the new materials industry is expected to achieve rapid development in the new development stage of the 12th Five-Year Plan. It is understood that there are currently more than 50 state-level new material parks and industrial bases, including new materials, rare earth new materials, new battery materials, and new photoelectric materials. By 2015, China's new chemical materials and supporting additives, processing machinery and mold manufacturing will form a scale of 260 billion yuan, when the new chemical materials meet the rate of 65%. Luo Baihui said that during the "Twelfth Five-Year Plan" period, it is necessary to focus on improving the independent innovation capability of the new materials industry, and take key materials that are urgently needed for the development of strategic emerging industries and major national projects as a breakthrough, accelerate the development of large-scale industrial development, and continuously improve protection. Level. Strive to establish a new material industry system with certain independent innovation capability, large scale and complete industrial support by 2015, break through a number of key materials and technologies that the country needs to build urgently and lead the future development, and cultivate a group of innovative capabilities and have The backbone enterprises with core competitiveness have formed a group of new material industry bases with reasonable layout, distinctive characteristics and industrial agglomeration, laying a solid foundation for the sustained and rapid development of the new materials industry. Bao Yuxi said that the new material industry is ubiquitous and closely related to modern production and life. It is an important support for the national economy and national defense modernization, and the foundation and precursor of the seven strategic emerging industries. From the perspective of industrial development trends, the new material industry chain continues to expand, sub-divisions continue to emerge, and the upstream and downstream industries are further integrated. The new materials and the basic materials industry are increasingly integrated. The development trend will be the combination of structural functions and intelligent functional materials. The integration of material devices and green preparation technology will ultimately meet the requirements of multi-functional, less polluting, low-consumption, low-cost and long-life. In the next five years, the layout and development trend of the new materials industry will be decided and will have a profound impact on the development of other traditional industries.