Chinanews.com, Hangzhou, November 25 (Reporter Huang Hui) The new materials industry is a strategic and basic industry and a key area of ​​high-tech competition. It has an important impact on the development of economic, social, technological, environmental and other fields.

Under the new development pattern of "double cycle", how to promote the leap of the new material industry to achieve high-quality development?

  On the 25th, the 8th Zhejiang New Material Industry Forum 2021 was held in Hangzhou, Zhejiang.

Academicians and experts gathered to offer advice and suggestions to explore the high-quality development of the new material industry.

Zhejiang's new material industry welcomes rapid development

  "The Fourteenth Five-Year Plan for the National Economic and Social Development of the People’s Republic of China and the Outline of Long-Term Goals for 2035" puts forward, "Focus on a new generation of information technology, biotechnology, new energy, new materials, high-end equipment, new energy vehicles, and green environmental protection. As well as strategic emerging industries such as aerospace and marine equipment, accelerate the innovation and application of key core technologies, enhance the ability to guarantee elements, and cultivate new drivers of industrial development."

  Focus on Zhejiang. Zhejiang is a large manufacturing province with a relatively developed new material industry. New material companies are spread all over the country, covering many important material categories in many fields.

Behind this "report card" is the province's emphasis on and deep cultivation of the development of the new material industry over the years.

  For example, the Seventh Plenary (Expanded) Meeting of the 14th Zhejiang Provincial Party Committee proposed to build three major technological innovation highlands: "Internet +", life and health, and new materials; in the first quarter of this year, Zhejiang issued the "Policy Opinions on the High-Quality Development of the Industry" proposes a series of policy measures such as strengthening basic research and key core technology research, promoting the engineering and industrialization of new materials, and promoting the large-scale application of new materials to support the high-quality development of the new materials industry...

  “In 2020, the total output value of Zhejiang’s new materials industry will reach 717.5 billion yuan (RMB, the same below), ranking first among the nine strategic emerging industries in Zhejiang Province, and ranking first in the country after Jiangsu, Guangdong, and Shandong in industrial scale. 4." Ye Jiansong, deputy director of the Zhejiang Provincial Department of Economy and Information Technology, said that Zhejiang's new material industry continues to develop rapidly this year, and the annual output value is expected to exceed 1 trillion yuan.

  At present, the province has developed high-end functional alloys, advanced polymer materials and composite materials, electronic information materials in Ningbo, new photoelectric energy materials in Hangzhou, new chemical materials and high-performance fiber materials in Jiaxing, advanced textile materials in Shaoxing, high The regional development pattern characterized by performance resin (engineering plastic) and new fluorosilicone cobalt materials in Quzhou City.

  The "Fourteenth Five-Year Plan for the Development of New Materials Industry in Zhejiang Province" released in the first half of this year stated that by 2025, Zhejiang will strive to achieve an annual output value of over 1.6 trillion yuan in the new material industry, and be the first in the country; innovation in new materials technology The capacity has been greatly improved, and more than 30 new material varieties with international first-class level will be created in several fields such as magnetic materials and lithium new energy.

The collision of academician and expert ideas promotes development

  At the scene, academicians and experts focused on the innovation and development of the new material industry, combined with industrial development, their own work, cutting-edge technology and applications, respectively, focusing on "one generation of materials, one generation of technology, 5G technology requires a wide band gap", "advanced carbide ceramic performance design and engineering application"" "Thinking about the development of the third-generation semiconductor industry under the new situation" and other topics shared insights, providing relevant ideas for the development of the new materials industry in Zhejiang and injecting development momentum.

  "The development of new technologies is inseparable from the support of materials." said Ye Zhizhen, an academician of the Chinese Academy of Sciences. Related to smart sensing materials.

  Focusing on the development of silicon carbide ceramic materials, Huang Zhengren, director of the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, believes that the material has a series of advantages such as light weight, high strength, wear resistance, and corrosion resistance. Many important fields such as electronic devices and high-end equipment have broad application prospects.

  He said that from the perspective of development trends, the development of silicon carbide ceramic materials and components has generally changed from small to large, from simple structures to complex structures, and from structural applications to composite applications such as electricity, heat, and radiation resistance. The application of components develops towards the application of "integration of structure and function".

  "Semiconductor new materials are reshaping the new competitive landscape of the global semiconductor industry." Wu Ling, a member of the National New Materials Industry Development Expert Advisory Committee, emphatically shared her thoughts on the development of the third-generation semiconductor industry under the new situation.

  Wu Ling suggested: "We should take the project as the lead, allocate resources rationally, form a development joint force of full-chain deployment and integrated implementation, coordinate the national superior strategic scientific and technological strength, provide source technology supply for the third-generation semiconductor industry, and jointly overcome major scientific and technological problems. ."

  At present, Zhejiang is promoting high-quality development and building a demonstration zone for common prosperity. Digital reforms are intensified. Economic and social digitalization and green and low-carbon transformation are accelerated. The new material industry has brought huge market demand.

How Zhejiang seizes the opportunity, takes advantage of the trend, and accelerates the pace of development is worth observing.

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