Once The "Unattainable" Industry Is Clear, The 2018 Carbon Fiber And Composites Industry Chain Innovation And Development Forum Was Held In Jilin, Jilin Province.

In the past two years, people in the industry can clearly feel that the conference and activities on carbon fiber are frequently seen in people's eyes. From the words "high technical barriers" and "international monopoly" ten years ago, to T300, 65, to promote the industrialization of T700, T800 and T1000 carbon fibers, M40, M40J, M55J high strength and high modulus.

With the ability of small batch preparation, M60J, T1100 and other high-performance carbon fibers break through the key technology.

With the efforts of all parties, domestic carbon fiber has achieved inspiring achievements, making this high-performance fiber no longer "unattainable".

At present, our country

Industrial development has entered a new stage. People in the industry are very concerned about the new policies, new models and new ideas of industrial development. How to integrate the carbon fiber and composite materials? In July 25th, the carbon fiber and composites industry chain innovation and development forum was held in Jilin, Jilin Province in 2018.

The theme of the meeting is "win-win cooperation in the new era", aiming at promoting the healthy and orderly development of the carbon fiber industry through the close combination of the upstream and downstream industries.

Duan Xiaoping, vice president of China Federation of textile industry, chairman of China Chemical Fiber Industry Association, Wang Dong, inspector of Industrial Coordination Division of national development and Reform Commission, Wang Dong, Jiang Shicheng, Yu Jianyong of the Chinese Academy of engineering, Li Ping, director of Industry Coordination Division of national development and Reform Commission, Luo Qiming, deputy director of raw materials department, He Yanli and He Yanli, vice president of Jilin chemical fiber industry association, deputy inspector of Jilin Municipal People's government, inspector of Jilin provincial development and Reform Commission, deputy director general of Jilin Provincial Department of industry and technology, director of Jilin science and Technology Department, chairman of Jilin Chemical Fiber Co., Ltd., and other leading guests were invited to attend the meeting.

Nearly 280 people from all walks of life, including enterprises, universities and research institutes, trade associations, financial investment, media and other representatives of the national carbon fiber industry chain attended the meeting.

The meeting was hosted by China Chemical Fiber Industry Association and Jilin Municipal People's government. Jilin chemical fiber Refco Group Ltd, China Chemical Fiber Industry Association carbon fiber branch, Jilin carbon Valley Carbon Fiber Co., Ltd. and Jilin Jinggong Carbon Fiber Co., Ltd.

The meeting was chaired by Wang Yuping, vice president of China Chemical Fiber Industry Association.

Wang Dong, inspector of the industry coordination department of the national development and Reform Commission, delivered a speech at the conference.

He said that over the years, the NDRC has attached great importance to the development of carbon fiber and its composite materials industry. In line with the work of the Central Committee and the State Council on the new material industry, together with the relevant departments and trade associations, the NDRC has judged the situation in a timely manner, comprehensively coordinated and solved the problems, and vigorously promoted the development of the carbon fiber industry.

Thanks to the joint efforts of all parties, China's carbon fiber industry has achieved rapid development, and has made positive progress in terms of production scale, technology and equipment, R & D system and market application. However, compared with developed countries, the quality of products is unstable, the links between upstream and downstream industries are not tight enough, lack of linkage and cooperation mechanism, key equipment is dependent on imports, leading enterprises are not strong enough, and downstream applications are not yet large-scale and industrialized, and further effective measures are needed to promote sustained and healthy development of the carbon fiber industry.

To this end, Wang Dong proposed that the NDRC will carry out work in the following three aspects: first, intensify joint efforts to organize the upstream and downstream enterprises of carbon fiber and universities and research institutes, and carry out joint key research around the key technologies of carbon fiber production, localization of key equipment, and development of professional auxiliaries, so as to break through the bottleneck and further enhance the coordination of technology and production equipment.

The two is to support the leading enterprises to become bigger and stronger, give full play to the role of the main body of the market and make full use of the existing capital channels to support the leading enterprises with strong innovation capability, reasonable product structure and complete industrial chain, so as to enhance the comprehensive competitiveness of enterprises, improve industrial concentration, and form a complementary product system, and strive to make a qualitative breakthrough in key areas such as national defense and military industry.

The three is to promote the integration and development of the industrial chain, and guide the internal medicine research institutes and upstream and downstream enterprises to continuously improve the existing innovation system, further strengthen cooperation in production, teaching and research, strengthen key common technology research, improve the product standard system, strengthen professional personnel training, promote the integrated development of R & D, production and application, drive upstream production with downstream applications, and promote the coordinated development of the whole industry chain.

Xie Yi, vice mayor of Jilin Municipal People's government, said in his speech that in recent years, China has made significant breakthroughs in the industrialization and scale development of carbon fiber.

The carbon fiber industry has entered an unprecedented new stage of development. It has formed a carbon fiber industry gathering place mainly based on Jilin, Shandong and Jiangsu, and has cultivated carbon fiber production backbone enterprises such as Jilin carbon Valley, Jilin Jinggong, Weihai development, Zhongfu eagle, Jiangsu Heng Shen, and a number of carbon fiber composite materials and products enterprises.

In 2010, Jilin was recognized by the State Ministry of science and technology as the base for the industrialization of national carbon fiber.

At present, there are 25 enterprises in the base of the carbon fiber industry. The production capacity of the carbon fiber precursor has reached 15000 tons, and the carbon fiber production capacity is 3500 tons. Now the large-scale production of carbon fiber products has 4 series and 10 kinds of terminal products, so that the base construction shows a good development trend.

For the future development plan of the carbon fiber industry, Xie Yi said that in order to meet the needs of major national project projects, we should strive to promote Jilin carbon and carbon company's annual capacity of 50000 tons of raw silk expansion projects and Jilin Jinggong company's 8000 tons of carbonization line projects in phases, and build carbon fiber composite UAV structural parts and panel production lines, carry out R & D of rail passenger cars, carry out large-scale key equipment manufacturing, auxiliary materials R & D and industrialization, build state-level carbon fiber and its composite materials R & D center, and strengthen the construction of Jilin carbon fiber industry technology innovation alliance.

At the meeting, the first "Jilin chemical fiber Cup" carbon fiber technology innovation and innovation competition was launched. The theme of this competition is "collaborative innovation, joint development and application promotion". It is sponsored by the China Chemical Fiber Industry Association and the Jilin municipal government, and co sponsored by many units and research institutes. It aims to promote the understanding and understanding of carbon fiber reinforced composites by university students and researchers, stimulate their innovative consciousness, improve their research and practical ability, and further promote the development of Jilin and even the whole country's carbon fiber and composite materials industry.

Song Jiasheng, deputy director of Jilin science and Technology Bureau, briefly introduced the main body of the competition.

Duan Xiaoping, vice president of China Textile Industry Federation, President of China Chemical Fiber Industry Association, Jiang Shi Cheng, Yu Jianyong, academician of Chinese Academy of engineering, Xie Yi, vice mayor of Jilin municipal government, and Song Dewu, chairman of Jilin chemical fiber group, started ribbon cutting for the contest.

Thematic report

Xu Lianghua, a professor at Beijing University of Chemical Technology, said that after nearly 3 five years' technology promotion and application traction research, the localization of high-performance carbon fibers in China has made remarkable progress and made progress.

At present, China's carbon fiber industry is showing an embarrassing situation of "more than three or three", that is, many enterprises have fewer leading companies, more production capacity and less output, less domestic consumption, and at the same time facing the situation of "blocking before and then pursuing troops". Before the high-end embargo and low-end extrusion of Japan and the United States, there were fast catching up of countries such as South Korea, Turkey and India.

As for how to layout the domestic carbon fiber industry, Xu Lianghua suggested that we should consider the two aspects of market development planning and production enterprise layout. In the market development plan, we should highlight the development mode of demand traction in a period of time; in the layout of production enterprises, we should pay attention to several key elements such as technology chain and industrial chain, intellectual property and standard system, product diversification design, and so on, and focus on building domestic carbon fiber leading enterprises from many aspects such as rational industrial chain, systematic construction of supporting and supporting capabilities, service to the application market and quick response capability.

In 2017, China's carbon fiber demand amounted to 23487 tons, of which 25% were sporting goods, 12% of wind power appliances and 4% of aerospace. From the data, the main market of carbon fiber was in the civilian field. However, Wei Huazhen, chief engineer of the 53 Research Institute of China ordnance industry group, said that although the market capacity of carbon fiber in military field is limited, it is very critical.

He analyzed that the future weapons and equipment should develop towards lighter, faster, farther, stronger, stronger, more reliable, longer life and lower cost. Carbon fiber will be the most critical raw material in the field of national defense and will play the most important role, and its consumption will increase significantly.

In particular, the domestic UAV industry is expected to reach 75 billion yuan in 2025, which will be an important market for carbon fiber.

Due to the complexity of carbon fiber composite technology and industry, Wei Huazhen proposed the integration of military and civilian affairs and collaborative innovation to form a national team for the application of carbon fiber in the military and civilian fields. In particular, in terms of national policy and mechanism, we should have a division of labor, orderly competition and joint development. In the aspect of enterprise development strategy, we should make clear positioning, collaborative innovation and healthy development; we should improve the system, strengthen the foundation and innovate the development of technology products.

Leng Wei, deputy director of the state level Jilin economic and Technological Development Zone Management Committee, introduced the construction of the carbon fiber industrial base in Jilin economic development zone.

The development of carbon fiber industry in Jilin Economic Development Zone has four advantages: industry, raw materials, cluster and scientific research. It has always made the "China carbon Valley" as the development goal. At present, the production capacity of carbon fiber precursor reaches 15000 tons / year, and the production capacity of carbon fiber reaches 2860 tons / year. The product specifications range from 1K to 48K specifications, and the product performance is stable to the T400 level of Dongli, Japan, and has broken through the T700 level technical index.

Jilin carbon Valley, Jilin Jinggong and many other enterprises have taken the lead in the domestic counterparts. Jilin has become the largest production base of carbon fiber precursor and the only low-cost, large tow and industrial carbon fiber production base in China.

In order to build China's carbon Valley, Jilin Economic Development Zone has taken three measures to build innovation platform, build standard workshop and introduce supporting policies, so as to promote the accumulation of related resources to the base.

In the next few years, the Jilin Economic Development Zone will build a complete industrial chain of "raw silk carbon fiber composite materials - end product recycling". By the end of 2030, the capacity of carbon fiber precursor will reach 200 thousand tons, and the production capacity of carbon fiber will reach 100 thousand tons. The production of carbon fiber composite materials and products will consume 80 thousand tons of carbon fiber annually, and the overall carbon fiber industry will achieve 100 billion output value, tens of billions of tax revenue, and ten thousand people will be employed.

Promote the upgrading of strategic emerging materials industry and build "China's carbon Valley".

Our country has realized the automatic continuous production of T700/T800 grade carbon fiber, but the key core technology and equipment, the quality stability of carbon fiber products, the rate of material loss and the energy consumption of production urgently need to upgrade the industry and achieve industrial upgrading through intelligent manufacturing.

Wang Huaping, vice president of the Research Institute of Donghua University, introduced the trend of intelligent development of carbon fiber industry around the aspects of intelligent control of carbon fiber production control, intelligent logistics, integration of industrial barcode, visual sensor, MEMS, three-dimensional warehouse, and so on.

Li Jinghua, Vice Minister of materials and lightening of R & D General Institute of China First Automobile Group Co., Ltd. analyzed the demand for carbon fiber in the automotive industry under the light weight background. It introduced the exploration practice of carbon fiber used by BMW and Audi, and combined with the latest international technology trends, put forward the prospect and opinions on the application of carbon fiber in automobiles.

In the future development and progress of carbon fiber industry, the carbon fiber industry will certainly be concerned and affected by capital. Capital will also play an irreplaceable and crucial role in the development of carbon fiber industry.

At the meeting, Wang Yingchao, Secretary of the board of directors of Limited by Share Ltd, Weihai light and power composite material, explained how to make use of the advantageous function of the capital market to avoid or weaken its adverse impact on the development of the industry.

Zhuang Hailin, general manager of Jilin Jinggong Carbon Fiber Co., Ltd. introduced the necessity of developing large tow carbon fiber in terms of application demand and cost reduction.

Judging from the ranking of the global market in 2015, the first time that wind power blades surpassed the amount of Aeronautics and Astronautics became the largest sub market.

Many of the 24K and tow lines of carbon fiber manufacturers are underwritten by wind power giants, which also indicates the rapid growth in recent years.

At the same time, the larger the K number of carbon fiber precursor, the lower the price.

Taking domestic homemade small tow PAN precursor as an example, the price of 1K, 3K and 6K raw silk is higher than that of 12K precursor by 316%, 100% and 38% respectively.

In the future, big tow and low cost will be the direction for the development of carbon fiber industry.

Theme dialogue

In the afternoon, the conference invited experts to have a dialogue from four aspects: policy support, lightweight area, aerospace and advanced technology research.

The "policy support" dialogue session is chaired by Xiaoping, vice president of China Textile Industry Federation and chairman of China Chemical Fiber Industry Association. Luo Qiming, deputy director of Petrochemical Department, Ministry of industry and information technology, Jiang Shicheng, Yu Jianyong, vice president of China Chemical Fiber Industry Association, and Jiang Shicheng, Yu Jianyong, vice president of China Chemical Industry Association.

As a moderator, Xiaoping pointed out that carbon fiber as an important component of the national strategic new material, the state has given strong support in recent years. In order to promote the healthy and orderly development of the carbon fiber industry, what aspects should the country continue to support in the future? The carbon fiber industry has made some achievements under the efforts of all parties, but compared with the international system, the supporting system is not perfect. How should the industry develop in the future?

Jiang Shicheng: in recent years, the state has given very good support to the development of the carbon fiber industry, which has also promoted the achievement of industrialization and scale production in the main varieties of the industry. However, there is still a gap between the quality and stability of the industry compared with that of the international market, and it is necessary for all enterprises to work together to catch up. This requires the state to continue to give policy support.

First of all, support for basic research is strengthened, because basic research is indispensable to quality upgrading.

Second, give priority to leading enterprises.

Third, we should continue to strengthen application development research and suggest that the state should guide carbon fiber in some key application areas.

Fourth, it is recommended that the state should focus on the tax policy of carbon fiber and products industry chain.

Yu Jianyong: in recent years, the country has launched many initiatives to promote the development of carbon fiber, which has greatly promoted the development of carbon fiber, and the effect is very obvious.

In compliance with the future development of the carbon fiber industry, the state should continue to support it.

First, we should introduce more projects that are conducive to the progress of carbon fiber technology, including equipment technology; second, formulate carbon fiber application plans; third, accelerate the construction of supporting system for the development of carbon fiber industry, including the industrial system, standard system and testing system; fourth, promote the development of the industry of carbon fiber and its products, and encourage enterprises to produce a variety of carbon fiber products according to their own characteristics.

Luo Qiming: there are three "invariant" in the carbon fiber industry. First, the status in the field of new materials remains unchanged. Two, the level of emphasis on carbon fiber in the national level remains unchanged. Three, the government's support for carbon fiber remains unchanged.

In the past two years, the state has introduced various supportive policies for the carbon fiber industry, especially this year, pushing carbon fiber as the six key material.

For the downstream applications, the Ministry of industry and Commerce will actively guide the demand, and now set up a production demonstration application platform, a testing and evaluation platform and a resource sharing platform, which will mainly guide domestic products to be widely applied in the downstream, including the guidance of carbon fiber and products.

He Yanli: in recent years, China's carbon fiber industry has made great achievements under the efforts of the state policies, funds, industry, academia and research.

As a new material of national strategy, the country should continue to give positive support in the future.

First, the state can provide policy support for precise docking, such as further refinement of the carbon fiber application field and understanding of downstream demand.

The two is to increase cross-border development. The carbon fiber industry should discuss with the composite materials and products industry and jointly promote the healthy development of the industry.

The "lightweight field" dialogue session is chaired by Xiaoping, vice president of China Textile Industry Federation and chairman of China Chemical Fiber Industry Association. Professor Zhu Bo of Shandong University, Song Dewu, chairman of Jilin chemical fiber Refco Group Ltd, general manager of new material Polytron Technologies Inc, Changzhou Hongfa longitudinal and crossbeam, talks about Liu Yu, deputy director Liu Shaoqing of Kunlun, Qingdao Sifang locomotive and rolling stock, and Liu Yu engineer of Changchun railway passenger car.

Automobile lightweight has become the trend of the future. How big is the market? Civil military integration has opened up a new field for the carbon fiber industry. How should the carbon fiber industry treat this opportunity?

Zhu Bo: carbon fiber composite materials are widely used in automobile and military fields. Its lightweight characteristics bring new development space to the industry. In the future, we should continue to increase the application of carbon fiber and products.

Song Dewu: lightweight is becoming more and more related to everyone's life. The materials currently used for lightweight demand are mainly plastics, glass steel and carbon fiber, and there are many voices to discuss the application of carbon fiber.

However, the development of carbon fiber is a long-term process. Compared with polyester and nylon, it is not mature in many aspects, and it needs to continuously improve its performance in application.

Jilin chemical fiber concentrated fiber industry has been in the past 60 years. In the future, it will also specialize in the fiber industry, especially in the carbon fiber industry.

Talk about Kunlun: lightweight materials require both weight and cost. To meet this demand, the key lies in the production process. Only by further studying the process can we reduce costs and reduce weight.

It is hoped that in the lead of the domestic leading enterprises, the whole industry can work together to develop better lightweight materials.

Liu Shaoqing: the industry of high speed rail and automobile not only demands the light weight, but also demands the rigidity, and these two requirements are contradictory, which needs new materials to satisfy.

At present, although aluminum alloy and other materials meet certain requirements, with the further development of high speed rail, the existing metal materials may not meet the demand.

We are studying the application of carbon fiber composite materials. Some challenges such as high cost, evaluation standard and blank of testing system need to continue to be faced in the research process.

Liu Yu: lightweight engineering includes three aspects: new structure, new process and new material. However, the development space of technology is limited, and the application of new materials, especially the application of carbon fiber, will bring more space for rail industry research and development.

At present, we have some research on carbon fiber composite materials, but the pace is not very fast.

The dialogue section of "aerospace field" is hosted by Professor Xu Lianghua of Beijing University of Chemical Technology, Professor Liao Zilong of Beihang University, deputy chief engineer of China Aviation Composite Materials Co., Ltd., Liao Zilong, Li Yu, general manager of Beijing satellite manufacturing Co., Ltd., Liu Fang, general manager of Zhongfu Jiangsu Carbon Fiber Co., Ltd., Li Guoming, vice president of Limited by Share Ltd Heng Shen, vice president of Limited by Share Ltd.

Liu Fang: in the field of Aeronautics and Astronautics and other fields, economic factors such as cost should be considered when choosing carbon fiber materials.

At present, there are two ways of producing carbon fiber, dry jet wet spinning and wet spinning.

In terms of economy, I think dry jet wet spinning has more advantages in cost.

For example, when producing T700 and T800, the relative wet spinning cost is lower.

Zhongfu Eagle carbon fiber is basically dry spray wet spinning products, of which T700 accounts for a larger proportion.

In recent years, Zhongfu Eagle has also been actively associated with experts in aerospace field, hoping to contribute to the aerospace industry.

Li Guoming: at the very beginning of the company's establishment, it has made the contribution to the aerospace industry as the principle. Following this principle, it has made some achievements.

This achievement is related to the whole industry chain development mode of the company. Heng spirit not only produces carbon fibers, but also develops carbon fiber fabrics, and designs and develops teams. The purpose is to go deep into customers and truly understand the needs of application.

Li Yu: fiber materials used for satellite manufacture must be of high modulus, but high modulus fibers are not very good in wear resistance. In recent years, with the development of China's carbon fiber industry, we have been developing carbon fiber satellites, and now we have achieved good results in joint research with some enterprises.

It is suggested that carbon fiber enterprises should strengthen joint efforts with downstream application parties and develop a broader market jointly with upstream and downstream businesses.

Liao Zilong: in the past 12 years, through the continuous application of carbon fiber, we have gradually realized its wider application in the aerospace field, and initially realized its basic application in the aerospace field.

At the same time, we have completed the verification work of T300 and T700 in aerospace field. Now we have begun to verify T800's application in aerospace field, and it is expected to be completed in 2-3 years.

Li Min: domestic carbon fiber is not inferior to foreign carbon fiber in many properties. But why are there many problems in the application of space and aviation? The manufacture of carbon fiber composite requires carbon fiber and resin materials to play a role together. But when choosing resin, enterprises must choose according to their own product characteristics.

"Advanced technology research" dialogue session is hosted by Professor Xu Lianghua of Beijing University of Chemical Technology, Professor Sun Yize of Donghua University, associate professor Liu Jie of Changchun Institute of chemistry, Chen Dong, vice chairman of Refco Group Ltd, vice chairman of Refco Group Ltd in Weihai, and general manager of Liaoning Nuo carbon materials Co., Ltd.

Sun Yize: the key to the development of fiber industry lies in the development of terminal applications.

But at present, some composite materials remain in the artificial weaving stage when they are used in the terminal. The production cost is high, which hinders the rapid development of the carbon fiber industry. This is a major bottleneck for composite materials to be solved.

Liu Jie: carbon fiber composites should start to consider the problem of recycling when preparing the carbon fiber composites. The earlier the recovery is, the more conducive to the development of the industry, because the complex components of composite materials and the longer the time, the higher the technical requirements for recycling.

At present, China still lacks the carbon fiber recovery system, facing the bottleneck of collecting, classifying, pporting and recycling standards.

Chen Dong: last year, we built a platform for technological innovation in Shandong Province, and constructed three lines of polymerization, raw silk and carbonization. The purpose is to make domestic carbon fibers stronger and bigger, reduce energy consumption, increase production and improve the preparation technology.

To make innovation in China's carbon fiber, we must go our own way and work hard to develop China's self-developed domestic carbon fiber.

Chang Xusheng: entering the field of carbon fiber is bound to experience all kinds of ups and downs, but we must persist and need strong will.

Today, we have benefited from the fact that many teams in the country have done a lot of work and laid the foundation for us.

On the afternoon of July 24th, in 2018, the annual meeting of China Chemical Fiber Industry Association carbon fiber branch was also held in Jilin. The meeting was unanimously adopted by Song Dewu, chairman of Jilin chemical fiber Refco Group Ltd, as the third rotating president of the CFRC branch of China Chemical Fiber Industry Association, and served for 2 years.

Song Dewu expressed the hope that this chapter will build a good platform for the industry, consolidate the strength of upstream and downstream enterprises, make breakthroughs in the application of carbon fiber and its composite materials, and in the process of practical application, do a good job in the system of carbon fiber industry, and make the "tree, branch and fork" of the carbon fiber industry well, so that the carbon fiber industry will form "dense forest".

Jilin chemical fiber group, as a leading enterprise in the carbon fiber industry with raw silk, preoxidized yarn and carbon filament industry chain, has always been committed to building China's carbon Valley and leading the development of Jilin's carbon fiber industry.

Especially in the past three years, Jilin chemical fiber group has adhered to the research and development direction of low cost, large tow, universal and high quality carbon fiber. Through the production and operation of internal and external links, industrial chain collaboration, terminal pulling and joint development of industry, University and research, the main products have developed into 1K, 3K, 6K, 12K, 12S, 12KK, 24K, 25K, 48K, 50K and other carbon fiber precursors and carbon filaments. Among them, the products of 25K, 50K and tow are the first in the country.

Carbon fiber precursor production capacity of 16 thousand tons, is the largest in the country.

Production base.

The product quality is stable at the level of T400, the domestic market share is over 90%, and the 20% export is well sold in many overseas countries. 12S and 24K and 48K wire tow precursor products have become popular products of customers. They are widely used in aerospace, wind power blades, rail pit, car parts, sports leisure, cable core, sucker rod and other high-end industrial and civilian fields.

At present, the production capacity of carbon filament is 2200 tons, and it owns the only large capacity tow carbon production line in the country.

In the 1-6 month of this year, we achieved 3343 tons of raw silk sales, an increase of 86% over the previous year, a record high, and sales of carbon filament from scratch to 576 tons.