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New Materials Industry: Entering 200 billion yuan, Dongdong is full of confidence
Xiujue Technology
20 days ago
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Pick up two metal balls and lower them from the same height. The ordinary steel ball bounces for only 10 seconds and falls, while the liquid metal ball bounces for 17 seconds, which has better elasticity. According to the technical personnel of Yi'an Technology, liquid metals have the characteristics of high bending strength, high hardness, corrosion resistance, high elasticity, etc. At present, the company has built the largest liquid metal production line in China.
In recent years, the new materials industry in Dongdong has emerged. Not only has strategic scientific research platforms such as China's spargent neutron source and Songshan Lake Materials Laboratory gathered in the field of basic research, and a number of original innovation achievements have emerged. In terms of industrial development, the number of high-tech new materials increased from 169 to 1,359 in 2015-2019, and the number of high-tech workers of new materials in 2019. The total output value of the industry reached 156.994 billion yuan. The new material has become the third largest advanced manufacturing industry in Dongdong.
"Whoever has mastered the material will have the future." Wang Enge, academician of the Chinese Academy of Sciences and chairman of Songshan Lake Materials Laboratory, has been widely circulated. According to the plan, by 2025, the total output value of Dongyu New Materials Industry will exceed 200 billion yuan. This year, Dongyu built a new material industry base in Songshan Lake Eastern Industrial Park, and built a cluster of new semiconductor materials and electronic new materials, sounding the horn of development for 200 billion yuan.
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Songshan Lake Materials Laboratory has achieved the controllable preparation of the world's largest single crystal copper foil library with the most complete crystal surface index for the first time, and the results were selected as "China's Major Technological Progress in 2020"
The number of high enterprises has increased sevenfold.
Cultivate a number of industry leaders
From the chain of Huawei's folding screen mobile phone, to the lock of Tesla's new energy vehicles, and even aerospace, robots, medical care, environmental protection and other fields, the liquid metal of Yi'an Technology has been used. What's the magic of this liquid metal?
Yu Na, a business specialist of Yihao Metal Materials Technology Co., Ltd., a subsidiary of Yi'an Technology, said that the scientific name of liquid metal is "zirconium-based amorphous", which is an alloy. Generally speaking, the biggest advantage of liquid metal is that it has good shaping ability after melting, which makes its casting process more similar to plastic than metal, and can be more convenient to create products of various forms.
Yi'an Science and Technology Laboratory
Yu Na said: "Liquid metals have two to three times stronger than stainless steels, and production costs have decreased by 10% to 30%." The technology has been developed since 2006 and mass-produced in 2015. At present, it has established cooperative relations with Huawei, Xiaomi, OPPO, Lansi Technology, Sony, Tesla, BYD, Geely and other manufacturers.
Focusing on the research and development of liquid metals, the technical achievement of Yi'an Science and Technology, "Zr-Cu-Ni-Ag-Y Amorphous Alloy Precision Die Casting and Application Technology", has been recognized at the national level, reaching the leading domestic and international advanced level.
According to the technicians of Yi'an Technology, although liquid metals have obvious advantages, it is extremely difficult to develop and mass production. At present, there are very few large-scale production enterprises around the world. The main manufacturers are only Liquidmetal Company of the United States, as well as a few enterprises such as Yi'an Technology and Changzhou Shijing in Dongdong.
In recent years, in terms of the development of the new materials industry, Dongdong has shown a pattern of "quality rising together".
The number of high enterprises has increased rapidly. From 2015 to 2019, the number of high-tech new materials in Dongyu increased from 169 to 1,359, a more than seven-fold increase in five years, with an average annual compound growth rate of 68.4%. The quality of enterprises improved simultaneously. In 2019, there were 857 high enterprises above the scale in the field of new materials in Dongyu, accounting for 63.06 percent.
Researchers are researching new materials.
According to the Research Report on the Frontier New Materials Industry of Dongyu City, in 2019, the total industrial output value of Dongyu New Materials reached 15.6994 billion yuan, forming four key areas with distinctive characteristics, and a number of leading enterprises in the industry emerged.
In the field of third-generation semiconductor materials, Dongyu is one of the earliest cities in China to carry out the industrialization of third-generation semiconductors. It has cultivated the first domestic manufacturer of nitride substrate materials, the first silicon carbide epitaxy chip manufacturer, Skyfield semiconductor, and the world's largest supplier of graphical sapphire substrate materials. Body.
In the field of new energy materials, Dongyu has formed a large-scale lithium-ion battery manufacturing industry, with more than 1,300 upstream and downstream enterprises. In the field of electronic chemicals, around the layout of Huawei, Opper and Vivo, involving copper cladding materials, optical materials and other products, the largest copper cladding manufacturer in China, Shengyike, has emerged. Technology; In the field of advanced metal materials, Yi'an Technology, the largest liquid metal manufacturer in China.
March 200 billion
Build a cluster of semiconductor and electronic new materials
Recently, the 9th World Radar Expo in 2021 was held in Nanjing. The millimeter-wave radar high-speed high-frequency substrate displayed by Dongdong Enterprise Shengyi Technology has attracted widespread attention.
Millimeter-wave radar refers to radar that works in the 30-300GHz frequency range (1-10mm wavelength). Because of its wavelength characteristics, it can easily penetrate dust and raindrops, ensuring strong working performance under harsh conditions.
Millimeter-wave radar is like the eyes of intelligent driving cars." Zhu Yongming, a senior test engineer of Shengyi Technology, said that the printed circuit board substrate used not only needs to meet the high reliability requirements of automotive electronics, but also needs to be able to support the electrical performance application requirements of 5G and millimeter waves. The new car millimeter-wave radar substrate developed by Shengyi Technology is more stable in high and low temperature and high temperature, and better than foreign peer competition.
Production workshop of Shengyi Technology
Chen Renxi, president of Shengyi Technology Enterprise Group, said: "Copper cladding belongs to electronic basic materials. It turns out that we have a technical gap with foreign enterprises, but in recent years we have caught up with their technical level. With more than ten years of scientific research, Shengyi Technology has become the second largest copper cladding manufacturer in the world and the first in China.
Shengyi Technology's breakthrough in the field of cutting-edge new materials is a typical example of Dongdong's vigorous development of the new material industry.
According to the "Development Plan for the Key Emerging Industries of Dongdongyu City (2018-2025), Dongyu regards new materials as a key emerging industry field for development, and proposes that by 2025, the total output value of Dongyu's new materials industry should exceed 200 billion yuan.
This year, the "No. 1 Article" of the Dongyu Municipal Government focuses on creating new momentum, proposes to lay out seven strategic emerging industrial bases, build Dongyu New Materials Industrial Base in Songshan Lake Eastern Industrial Park, relying on the strong scientific research and achievement transformation ability of Songshan Lake Materials Laboratory, focusing on the development of electronic materials, advanced metal materials and polymers. Materials, new composite materials, medical materials, new energy materials, new semiconductor materials, superconducting materials, etc., to create a cluster of new semiconductor materials and new electronic materials.
Production workshop of Shengyi Technology
Fu, Secretary-General of the Industrialization Committee of Songshan Lake Materials Laboratory, believes that the research and development of new materials needs to be based on a certain industrial foundation. Dongdong has a good manufacturing production foundation, and the industrial chain is relatively perfect. For the development of the new material industry, it has a good soil environment. Dongdong regards the new materials industry as a breakthrough in development, and believes that the economy will usher in a new round of take-off.
Lin Jiang, a professor in the Department of Economics of Lingnan College of Sun Yat-sen University, believes that the current manufacturing transformation is facing many difficulties, and the advantages of production factors are gradually weakening. Dongdong develops strategic emerging industrial bases and forms the agglomeration effect of high-end industries such as new materials, which is conducive to transforming factor-driven into innovation-driven and promoting high-quality economic development.
Solve the problem of "stuck neck"
Build a good industrial development ecology
In Songshan Lake Materials Laboratory, under the reflection of yellow room lamps, the micro-processing and device platform ultra-clean laboratory lithography formed a special environment like a film dark room. The staff took a matte wafer from the workbench and put it into the lithography machine. After a moment, a submicron-level "carving" beyond the naked eye was completed.
Jia Haiqiang, a researcher at Songshan Lake Materials Laboratory, said that micronano processing is to operate and process materials at the micro level, and the spatial scale is at least below microns, or even reaches the nanometer scale. Under this scale, the traditional processing method is powerless.
If it had been put more than ten years ago, such a scene would be unimaginable in Dongdong.
According to the data of Dongyu City's Frontier New Materials Industry Research Report, Dongyu high-end key materials are highly dependent on the design and preparation of imported, mobile phones and other application terminal products upstream materials, and have been monopolized by foreign countries for a long time. For example, in 2018, Dongyu City imported 25.4448 billion yuan of primary shape plastics, which is the largest amount of imported goods.
Nowadays, with the continuous enhancement of Dongdong's source innovation ability, Dongdong's development of the new materials industry has become more and more confident to break through the problem of "stuck neck".
In terms of basic research, Dongyu has the first large scientific device of sparting neutron source in China, and set up a Songshan Lake Materials Laboratory. The laboratory's new material research results were selected as the "Top Ten Progresses in Chinese Science in 2019". In terms of common technology research and development, Dongyu introduced the third generation semiconductor research team of Peking University to form a New R&D institutions such as Dongyu Optoelectronic Research Institute of Peking University. In terms of enterprise R&D institutions, Dongyu has built a national engineering center, two key laboratories in Guangdong Province, and 96 engineering technology research centers in Guangdong Province, forming a development echelon of enterprise R&D institutions.
In addition to the problem of "stuck neck", Dongdong still has a lot of room for improvement in terms of enterprise innovation ability, industrial policy support, industrial cluster development, etc. Experts suggest that a good ecology should be built for the development of the new materials industry.
Fu You suggested that Dong You should continue to issue guiding policies, build a platform for integration, exchange and interaction among all parties, support the development of "production, learning, research and use" from the aspects of system and funds, and build a good new materials industry ecology.
Lin Jiang, a professor in the Department of Economics of Lingnan College of Sun Yat-sen University, suggested that Dongyu should build a "scientific research-industry-capital" platform, build a common technology research and development institution for the new material industry, and work with cutting-edge technology research and development institutions for new materials to form a resource allocation mechanism for the new material industry to ensure that the new material industry has continuous and effective investment. Enter. In this process, the government needs to consciously guide enterprises and launch a number of material brands with independent intellectual property rights in the field of the new material industry.
