High-performance fibers and composite materials help new infrastructure

At present, innovation is at the core of the overall situation of my country's modernization drive, and scientific and technological self-reliance is becoming a strategic support for national development. As an important applied discipline, textile has the characteristics of multi-discipline cross-convergence and multi-technology cross-border integration, and it is an important carrier of strategic technological innovation. The innovative development of the textile industry is reflected in the emergence of new technologies, new materials, and new products, as well as in the driving effect of new infrastructure, new equipment, and new business formats. It plays an irreplaceable role in improving the national innovation system and building a technological power. effect.

High-performance fibers and their composites represented by carbon fiber and aramid are the key basic materials of the national high-tech industry. They are constantly promoting high-speed trains and other rail transit, new energy vehicles and charging piles, UHV transmission lines and other emerging industries and new types Technological progress and industrial upgrading of infrastructure.

At the International Rail Transit Technology Exhibition in Berlin, Germany, CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. officially released the new generation of carbon fiber subway "CETROVO", which achieved a weight reduction of approximately 30% in the cab, car body, and equipment compartment compared with the original metal materials. , The bogie is 40% lighter than the original metal material, which is a model of large-scale application of carbon fiber composite materials on rail vehicles so far. At present, CETROVO has completed the line test and operation demonstration, and successfully passed the acceptance.

Hebei Yuniu Fiberglass Manufacturing Company Limited is a fiberglass material manufacturer with over 10-year experience, 7- year exporting experience.

We are manufacturer of fiberglass raw materials, Such asfiberglass roving, fiberglass yarn, fiberglass chopped strand mat, fiberglass chopped strands, fiberglass black mat, fiberglass woven roving, fiberglass fabric, fiberglass cloth..And so on.

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