Carbon Fiber Industry: Looking For Breakthrough Points

< p > aiming at the current development situation of < a href= "http:// www.sjfzxm.com/news/index_c.asp" > carbon fiber industry < /a > in China, Zhang Guoliang, chairman of Zhongfu divine eagle Carbon Fiber Co., Ltd., said that technology is not the most important issue at present, and the most important thing is to pass the market pass.

In addition to improving technology, the development of enterprises is also very important. The key is to identify breakthroughs in application.

Zhongfu Eagle carbon fiber company has made a lot of research in application, further improving the adaptability of the technology, and developing Carbon Fiber Cello, small UAV and other products in succession.

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Technological breakthroughs in the field of civil engineering can bring new opportunities for the application of carbon fiber. < p >

In January this year, the key technology of preparation and application of high performance fiber composites for civil engineering was awarded the two prize of the national science and technology progress award.

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< p > it is understood that < a href= "http:// www.sjfzxm.com/news/index_c.asp" > high-performance fiber < /a > composite materials (referred to as FRP) has the advantages of light weight, high strength, corrosion resistance and design, which can significantly improve the performance of civil engineering structure and extend its service life.

The application of carbon fiber reinforced polymer (FRP) in civil engineering has also explored a new way for the development of carbon fiber application in China.

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< p > Yue Qingrui, President of the Institute of Architectural Research of China Metallurgical Industry, believes that carbon fiber has more prospects in the field of civil engineering compared with aviation, energy and sports leisure.

According to statistics, homemade a href= "http:// www.sjfzxm.com/news/index_c.asp" > carbon fiber < /a > 40% is used for reinforcement and reinforcement of structure every year, so it is an important application direction.

The project team has made a series of explorations on the application of carbon fiber in the civil engineering field, and developed products such as plate, reinforcement, cloth and so on.

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At the same time, because carbon fiber is characterized by high strength and poor elongation, Yueqing Rui and his team try to mix carbon fiber and other fibers to increase the elongation at break of P materials.

Hybrid fiber can give full play to the advantages of different fibers, enhance strengths and circumvent weaknesses, and improve the structural elongation, energy dissipation capacity and deformation recovery ability.

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An important area of FRP such as P, carbon fiber and so on is structural reinforcement and pformation.

For example, the fiber mesh profile can be fixed on the surface of concrete components, and then jet or manual rubbing polymer cement mortar is integrated with the original concrete so as to improve the bearing capacity and durability of the structure.

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< p > another important application direction of carbon fiber is the marine environment.

At present, China is developing marine resources. Combining FRP with concrete can effectively solve the important problem of seawater corrosion in the development process.

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