On July 23, 2018, China's leading carbon fiber composite material company WHGW Carbon Fiber Technology Group and Danish Vestas Corporation will invest 2 billion yuan to build a "10,000-ton carbon fiber industrialization project" and complete a series of research and development achievements with independent intellectual property rights. Conversion.
According to statistics, in 2018 domestic carbon fiber consumption accounted for 55% of the total domestic carbon fiber processing volume, but high-end aviation carbon fiber materials still rely on imports. Duan Xiaoping, president of the China Chemical Fiber Industry Association, said that China's carbon fiber industry has formed an industrial scale with an annual output of nearly 10,000 tons, and its single-line capacity has exceeded 1,000 tons. Representative of outstanding backbone enterprises.
As the largest carbon fiber supplier in the aerospace market in China, WHGW has formed a complete independent intellectual property rights system for carbon fiber R & D and production. It has participated in the "863" project "graphitization of polyacrylonitrile carbon fiber" with Beijing University of Chemical Technology, Institute of Aerospace Materials and Technology, etc. "Research on key technologies" has realized the domestic production of M55J-grade high-strength and high-modulus carbon fibers from process to equipment.
Lu Zhaojun, general manager of WHGW, said that Baotou has significant energy advantages and natural wind energy resources. Here, it develops a large-tow low-cost carbon fiber industry with global competitiveness and realizes the transformation of results. Not only does the company implement the large-tow carbon fiber planning layout as soon as possible. 2. The implementation of the plan has an important supporting role. It is also expected that carbon fiber will lead the development of the new material industry.
According to the agreement, the project will build a 2,000-ton / year carbon fiber production line in the first phase, and according to the first-phase construction, commissioning and capacity digestion, the capacity of 10,000-ton / year carbon fiber will eventually be realized. Duan Xiaoping said that this 10,000-ton carbon fiber industrialization project will be beneficial to the transformation and research of carbon fiber and its composite materials and will be applied in the wind power industry on a large scale. It is an important measure for domestic carbon fiber to achieve low-cost and high-end applications.