航天电器

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逐新向高,创新场活力充沛(年中经济观察)
Ren Min Ri Bao· 2025-07-20 00:40
Group 1 - China's economy shows strong growth in high-tech manufacturing, with an increase of 9.5% in value added for large-scale high-tech manufacturing in the first half of the year [2] - Strategic emerging service industries also saw significant growth, with revenues increasing by nearly 10% from January to May [2] - The innovation-driven development strategy is gaining momentum, enhancing the vitality of innovation and driving economic growth [2] Group 2 - Traditional industries are undergoing upgrades, with companies like Xiangtan Steel focusing on high-end and specialty steel products to capture market demand [3][4] - The integration of advanced technologies such as AI and 5G in industries like coal mining is improving safety, efficiency, and environmental sustainability [5] - Companies are increasingly adopting innovative technologies to enhance productivity and reduce training times, as seen in Suzhou Huazhan Aerospace Electric Co. [5] Group 3 - The development of compound semiconductor industries is crucial, with companies like Huagong Technology achieving breakthroughs in laser wafer cutting equipment [6][7] - Innovation is essential for industries to withstand risks and enhance resilience, with a focus on addressing critical technological challenges [8] Group 4 - The transformation of scientific achievements into productive forces is accelerating, with companies like Xihai Biotechnology rapidly moving from research to industrial production [9] - Over 77% of R&D investment in China comes from enterprises, highlighting the importance of market-driven innovation [9] Group 5 - New industries are gradually emerging, with a focus on sectors such as marine technology and hydrogen energy, as demonstrated by the launch of China's first offshore CCUS project [12] - The development of new materials, such as high magnesium lightweight aluminum, is key to enhancing competitiveness in various fields [15] Group 6 - Private enterprises are becoming increasingly active in innovation, with sectors like integrated circuits and artificial intelligence seeing significant growth [16][17] - Foreign investment is shifting towards innovation-driven projects, as evidenced by new R&D facilities established by companies like Siemens in China [18] Group 7 - Continuous innovation efforts are supported by a robust talent pool, with China leading globally in the number of R&D personnel and STEM graduates [22] - The integration of education, technology, and talent development is crucial for fostering innovation and high-quality growth [21]
哈工大为航天国之重器打造高可靠“神经元”
Xin Hua She· 2025-05-27 02:57
Core Viewpoint - The research achievements led by Harbin Institute of Technology (HIT) in aerospace electrical components have gained multiple independent intellectual property rights, achieving international leading levels in key technical indicators and significantly enhancing the reliability and quality consistency of aerospace electrical appliances [1][4][6] Group 1: Research Achievements - HIT has developed aerospace electrical appliances that extend the lifespan of typical products from 20,000 cycles to 200,000 cycles, with key performance parameters and lifespan consistency improved by 36% [1] - The research team, consisting of nearly 200 members, focused on addressing common technical challenges related to the reliability and quality consistency of aerospace electrical appliances [4][6] Group 2: Importance of Aerospace Electrical Components - Aerospace electrical components, including relays, contactors, connectors, circuit breakers, and switches, are essential for signal transmission, control execution, and system power distribution [2] - These components are likened to "neurons" in a complex "nervous system" of aerospace equipment control systems, highlighting their critical role in ensuring system functionality [2] Group 3: Technical Innovations - The team pioneered quality consistency theory and developed key technologies for high-reliability, long-lifespan design under extreme conditions, as well as software for quality consistency design throughout the product lifecycle [6] - The establishment of quality consistency design standards for aerospace components has broken the long-standing reliance on imitating foreign products, fostering a new ecosystem characterized by "willing to use, good to use" [6]