M40J high-performance carbon fiber is made in China
it is learned from the second Department of the second Academy of China Aerospace Science and Industry Corporation that China has recently built a 100 ton M40J high modulus and high-strength carbon fiber production line, which means that the era of localization of high-performance carbon fiber has officially arrived
&e and checked the main life cycle stages of packaging: raw material production MSP; M40J high modulus high fifth strength carbon fiber composite products have the characteristics of lightweight, high specific strength, high specific stiffness and so on. They are indispensable key materials for the development of aerospace complex products. This material has been widely used in 10 key development fields, such as high-end CNC machine tools and robots, and ocean engineering, as proposed in the "Notice of the State Council on printing and distributing made in China 2025". However, the material has been dependent on imports before
as the leading unit of the "domestic M40J carbon fiber engineering development and application" project, the second Institute of Aerospace Science and Industry Corporation has broken the foreign technical barriers, and made a comprehensive analysis and comparison of the technical status at home and abroad for the key technologies such as the development, test and analysis of carbon fiber and its composites. At the same time, the top-level design was carried out, and the performance evaluation, characterization methods and process standards of high modulus and high strength carbon fibers were gradually established and improved, which laid a technical foundation for the seriation development of high modulus and high strength carbon fibers in China
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