Attention: 2021 China Rail Transit Equipment Materials And Technology Innovation Forum And Expo Held

　　 One generation of materials, one generation of equipment, one generation of industry and advanced materials are the basis for the development of high-end equipment manufacturing industry. To this end, the national advanced functional fiber innovation center continuously promotes theoretical innovation, material innovation, technological innovation and equipment innovation, adheres to the research and development orientation of key generic technologies, strengthens the construction of industrialization and engineering capacity of innovation achievements, speeds up technological innovation and industrial application, and builds roads and bridges and common platforms for cooperation in the field of new materials for rail transit in China, Realize the exchange and exchange of resources in the field of rail transit new materials and the whole industry chain, and help China's rail transit new materials field and equipment manufacturing industry to achieve breakthrough development.

　　 On October 12, 2021 China rail transit equipment materials and technology innovation forum and Expo was jointly sponsored by the national high speed train (Qingdao) technology innovation center, the national advanced functional fiber innovation center, the Management Committee of Qingdao rail transit demonstration area, and the aviation materials guochuang (Qingdao) High Speed Railway Materials Research Institute Co., Ltd., and was held in the n2-2 conference room of the exhibition hall of Qingdao Expo City. This forum focuses on the latest development trend of high-end equipment related materials, promotes multi-level and multi-element joint collaborative innovation, and jointly promotes the innovation and development of high-end equipment.

　　 Zhang Zhiguo, vice president of AVIC Beijing Aeronautical Materials Research Institute; Liu CHANGPENG, deputy director of Qingdao rail transit Demonstration Zone Management Committee; Ma Zhan, deputy director of national high speed train technology innovation center; Song Xiaohui, general manager of aviation materials guochuang (Qingdao) High Speed Railway Materials Research Institute Co., Ltd.; Wang Yuping, director of national advanced functional fiber Innovation Center; member of the Party committee of Xinxing Jihua Group Co., Ltd Xu Jianhua, deputy general manager, he Yanli, former inspector of Industry Department of national development and Reform Commission and former vice president of China Chemical Fiber Industry Association, and Liu Wenke, consultant of national advanced functional fiber innovation center, attended the forum.

　　 The first half of the forum was presided over by Ding Xiaoming, assistant general manager of air materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd.

　　 Address

　　 Looking forward to a new way of cross border industrial integration

　　 Liu CHANGPENG, deputy director of the Management Committee of Qingdao rail transit demonstration zone, said in his speech that advanced materials are the basis for the development of high-end equipment manufacturing industry. China is a big manufacturing country. At present, it is in a critical period of industrial transformation and upgrading. The problem of "neck sticking" of key materials is still widespread. The forum is held at the right time, It will contribute to the breakthrough development of China's rail transit new material field and equipment manufacturing industry.

　　 Liu CHANGPENG said that from "harmony" to "Fuxing" and from high-speed wheel rail train to high-speed maglev train, along with the high-speed rail and EMU "made in Qingdao" heading to the world, Qingdao rail transit industry demonstration zone firmly occupies the commanding height of technological innovation and industrial chain in China's rail transit equipment manufacturing and new material research and application, It has great potential in promoting the innovation and development of rail transit. At present, Qingdao rail transit industry is speeding up to build a new highland of global rail transit industry development around the aspects of scientific and technological innovation and industrial agglomeration. It is expected that teams of scientific and technological innovation and industrial chain supply will come to Qingdao for entrepreneurship and development, so as to jointly create an excellent industrial development ecology.

　　 Xu Jianhua, member of the Party committee and deputy general manager of Xinxing Jihua Group, said in his speech that the forum is of milestone significance for the high-quality development of the national and even global material industry, and also provides strong and strong support for the transformation and upgrading of downstream industries of materials, especially high-end manufacturing.

　　 Xu Jianhua said that in recent years, Xinxing Jihua Group has made great progress, forming six business sectors, including metallurgy, light and textile, equipment, emergency, medicine and service. At present, Xinxing Jihua Group is based on the three strategic needs of the country, namely "military protection", "emergency response" and "people's livelihood", and is committed to building a national technology source, military supplies industrial chain and emergency industrial chain.

　　 Ma Zhan, deputy director of the national high speed train technology innovation center, said in his speech that he hoped that the forum could build a communication platform for all colleagues who are concerned about and committed to improving the technological innovation ability in the field of high-speed trains in China, focusing on material science and technology, facing the forefront of world science and technology, facing the main economic battlefield, facing major national needs and facing people's life and health, We should integrate interdisciplinary and interdisciplinary technological innovation forces to enhance the core competitiveness of China's high-speed train field.

　　 According to the Ma show, the national high-speed train technology innovation center focuses on six technological development directions, including material science and technology, high-speed wheel rail technology, energy and power, intelligent equipment, operation and maintenance and health management, and diversified modes of guided transportation system, to provide innovative, leading and original technology supply for the field of high-speed trains, It is an important force to rely on the scientific and technological innovation of the state and CRRC in the field of high-speed train.

　　 Song Xiaohui, general manager of air materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd., said in his speech that the development of rail transit materials industry and technology will promote technological innovation, break through the "neck" blockade, support industrial upgrading, and promote the establishment of a high standard "safe, convenient, efficient, green and intelligent" modern rail transit transportation system It is of great strategic significance to enter the forefront of rail transit power and build a manufacturing power.

　　 This year is also a key year for the country's fourteenth five year plan. Song Xiaohui said that the "14th five year plan" is an extremely critical period for the development of China's rail transit equipment and materials industry. We should seize the opportunity period, deploy innovation chain around the industrial chain, lay out the industrial chain around the innovation chain, and accelerate the construction of the ecological system of rail transit material industry and the construction of rail transit material technology system.

　　 presentation

　　 Expanding the application of new materials in rail transit

　　 The development of rail transit equipment manufacturing industry is inseparable from the innovation and upgrading of equipment materials and the improvement of technical level. The industry, materials and technology promote each other, develop in coordination, penetrate and integrate in many ways, and communicate with each other in all aspects. In the theme report section, enterprise researchers and university professors bring wonderful reports respectively, introducing in detail the research and development of new materials, material characteristics, and material technical requirements in the field of rail transit, so as to promote the two-way docking of scientific research and demand between colleges and enterprises, and help promote the application of new materials in the field of rail transit.

　　 Zhang Xiaohui, senior researcher of CRRC Research Institute Co., Ltd., made a report entitled "application requirements of materials in rail transit field in the 14th five year plan". From the development trend of rail transit equipment and the development direction of material technology in rail transit field, Zhang Xiaohui proposed that the material technology in rail transit field should develop towards high safety, high quality, high efficiency, high intelligence and low emission.

　　 Zhang Qinghua, a representative of the State Key Laboratory of fiber material modification and professor of Donghua University, gave a report entitled "high performance polyimide fiber and rail transit". It introduced the general situation of inorganic high-performance fiber, organic high-performance fiber and metal fiber, and explained the preparation of polyimide fiber and the principle of dry spinning technology, And the engineering research and industrialization of polyimide fiber. According to the introduction, the fabric made of polyimide fiber has flame retardant, thermal stability, thermal insulation, UV resistance and ozone resistance, which can be used in special protection and emergency relief, high temperature filtration, composite materials and other fields.

　　 In the report entitled "application and Prospect of new brake friction materials in the field of rail transit", Xia Shaohua, deputy director of material technology R & D center of CSR Qishuyan Locomotive and rolling stock Technology Research Institute Co., Ltd., mainly introduced aluminum matrix ceramic composite and ceramic based carbon fiber composite; The main preparation technologies of aluminum matrix ceramic composites, including vacuum casting, powder metallurgy, spray deposition and pressure infiltration, are introduced. The materials are lightweight and widely used in aerospace.

　　 Professor Xia Yanzhi of Qingdao University made a report entitled "Discussion on the application of marine bio based" Ankang fiber "in the interior decoration of rail vehicles. The research background and brief introduction of seaweed fiber, functional research and development of seaweed fiber, industrialization and Application Research of seaweed fiber were introduced; In this paper, the flame retardant properties of seaweed fiber, the antibacterial mechanism and safety of seaweed fiber, the anti mildew, anti mite and deodorization properties of seaweed fiber are introduced in detail.

　　 In the report entitled "Application of comprehensive detection technology in reliability design of rail transit", Wang Xincai, technical director of Qingdao Marine Inspection Group Co., Ltd., introduced the application of test foundation platform and rail transit comprehensive detection technology. According to reports, rail transit reliability design can provide customized testing services such as electromagnetic compatibility, material analysis and testing, environmental reliability, component level system testing, etc.

　　 Wang Shihua, a researcher level senior engineer of Lianyungang Industrial Investment Group Co., Ltd., made a report entitled "performance characterization and sample trial production of carbon fiber composites". Four major cooperation directions were introduced: first, providing testing and evaluation services; second, providing testing and evaluation services; Second, cooperative development and processing of supplied materials; The third is to build an open laboratory; Fourth, equity cooperation and development.

　　 Sign up

　　 Promoting cross industry collaborative innovation and development of rail transit

　　 The national advanced functional fiber innovation center actively promotes cooperation, constantly extends cooperation fields, improves cooperation level, realizes resource sharing, value sharing and achievement sharing, and is committed to promoting cross industry collaborative innovation and development of rail transit.

　　 At the meeting, the national advanced functional fiber innovation center and aviation materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd. signed a strategic framework cooperation agreement; Air materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd. and the State Key Laboratory of fiber material modification signed a strategic framework cooperation agreement.

Wang Yuping, director of national advanced functional fiber innovation center, and song Xiaohui, general manager of aviation materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd., signed a strategic framework cooperation agreement.

Song Xiaohui, general manager of aviation materials guochuang (Qingdao) high speed rail Materials Research Institute Co., Ltd., and Zhang Qinghua, representative of the State Key Laboratory of fiber material modification and professor of Donghua University, signed a strategic framework cooperation agreement.

　　 interview

　　 Boost the manufacturing industry to high-end and intelligent

　　 In recent years, in the design, research and development, breakthrough and innovation of new rail transit materials, the national development and Reform Commission and other government agencies, universities such as Donghua University, Xinxing Jihua Group and other comprehensive enterprises, and the national high-speed train technology innovation center have formed in-depth cooperation in politics, industry, learning and research to help China's new material breakthrough and innovation The development of rail transit equipment manufacturing industry is deeply integrated with new materials to jointly promote the high-end development of manufacturing industry.

　　 In the expert interview, he Yanli, former inspector of Industry Department of national development and Reform Commission and former vice president of China Chemical Fiber Industry Association, Xu Jianhua, member of the Party committee and deputy general manager of Xinxing Jihua Group Co., Ltd., Molly, Minister of science and Technology Department of Xinxing Jihua Group Co., Ltd., Xia Qianjun, member of the Party committee of Jihua Group Co., Ltd., and State Key Laboratory of fiber material modification (Donghua University) Professor Zhang Qinghua, deputy director of the national high speed train technology innovation center, Ma Zhan, discussed the requirements of safety protection and military equipment for composite materials in the future, such as the development trend and suggestions of textile dual-use technology, the development of emergency rescue industry, the development of intelligent equipment, and the development of special protective equipment, focusing on the "innovation, integration and promotion" of national high-speed train technology innovation center The strategy of new material technology innovation promotion, high quality development trend and suggestions of rail transit industry.

　　 The expert interview was presided over by Wang Yuping, director of the national advanced functional fiber innovation center.

　　 Talking about safety protection, military equipment, etc., he Yanli, former inspector of the industry department of the national development and Reform Commission and former vice president of the China Chemical Fiber Industry Association, said that the state has always supported and encouraged the development of dual-use textile technologies, and enterprises in the "14th five year plan" period can also focus on the national industrial policies, Actively develop industries with the support of the state; In addition, high-performance fiber materials should also be developed to high-end industries. In addition to wind blades and other fields, we should also pay attention to the expansion and application of high-performance fiber materials in the field of rail transit; To improve the development level of the whole industry chain, we should ensure the stability of fiber product quality, meet the needs of downstream enterprises, innovate and develop fiber products, pay attention to the recycling of fiber products, pay attention to the specification and differentiation of standards, and do a good job in the work of equipment autonomy.

　　 Talking about the demand for composite materials in the development of emergency rescue industry, Xu Jianhua, member of the Party committee and deputy general manager of Xinxing Jihua Group, introduced the orientation of emergency industry, the development direction of emergency materials and equipment support, and the application of composite materials in the emergency industry. In the future, the development needs of composite materials in the emergency industry mainly include two aspects: one is to improve the functionality, such as permeability, hydrophobicity, lightweight, bacteriostatic, antistatic, etc; The other is to improve the protection, such as corrosion resistance, high and low temperature resistance, impact resistance, isolation and isolation.

　　 Talking about the high-quality development trend and suggestions of the future rail transit industry, Ma Zhan, deputy director of the national high-speed train technology innovation center, said that high-quality development of the industry is inseparable from innovation, whether it is material innovation, technological innovation, equipment innovation, or collaborative innovation of various industries. Therefore, enterprises and industries need to pay attention to the following three points: first, strengthen the awareness of independent innovation and improve the ability of independent innovation; The second is to do a good job in the research of industrial foundation to lay a foundation for the high-quality development of enterprises; Third, the national advanced functional fiber innovation center actively plays its internal and external collaborative innovation ability to help the industry and enterprises to innovate and develop.

　　 Molly, Minister of science and Technology Department of Xinxing Jihua Group, discussed the demand for composite materials in the development of intelligent equipment from four aspects; The second is to help new materials reduce weight and develop to lightweight; The third is to innovate continuously and pay attention to the research and development of new materials; The fourth is to build a platform to promote scientific research ability. According to reports, Xinxing Jihua Group has established the new materials research institute and the intelligent equipment research institute, committed to the construction of joint innovation system and boosting the innovative and intelligent development of the industry.

　　 Talking about the suggestions and advantages of university enterprise cooperation, Zhang Qinghua, Professor of the State Key Laboratory of fiber material modification (Donghua University), said: first, we should pay attention to the cooperation needs of both sides and find projects that are suitable for the cooperation between the two sides, have application prospects and can break through technical or scientific problems; The second is to establish a cooperative relationship of mutual trust. Only by establishing a good school enterprise cooperation relationship can we achieve strong alliance, effectively help industrial development, and constantly improve the national innovation system.

　　 In view of the demand for composite materials in the development of special protective equipment, Xia Qianjun, member of the Party committee of Jihua Group Co., Ltd., said that new materials, new technologies and new processes have promoted the extensive development of composite materials. At present, composite materials are showing a vigorous development in the field of military supplies and emergency rescue, which also puts forward higher requirements for composite materials - diversity, technology and technology Functional and lightweight. In the future, the trend of industrial development is more integration and Innovation -- the integration of upstream and downstream industries and cross domain integration, so as to form a benign competitive environment and promote the healthy development of the industry.

　　 On the afternoon of December 12, the theme report continued. Zhang Qinghua, Professor of the State Key Laboratory for fiber material modification (Donghua University), and Yang Zhenbo, director of the technology research and development center of AVIC new materials Co., Ltd.

　　 Zhang Jianxun, deputy director of Metal Institute of national additive manufacturing innovation center and professor of Materials College of Xi'an Jiaotong University, made a report entitled "additive repair and remanufacturing technology and its application in rail transit equipment"; Wang Xudong, President of Beijing graphene Technology Research Institute, made a report entitled "new progress in advanced application research of graphene materials in China's high-speed railway equipment"; Zhu Shu, Professor of Donghua University, presented a report entitled "key technologies for whole process preparation of advanced thermoplastic composites and their components"; Li Guangyou, director of technology R & D Department of Weihai Guangwei composite materials Co., Ltd., made a report entitled "Research on Application of domestic carbon fiber composites in rail transit field"; Wu Shuangquan, director and chief engineer of Kuangda Technology Co., Ltd., made a report entitled "development and application of new materials and technologies for automotive interior textiles"; Zuo Jun, vice president of Shanghai Kaisai Biotechnology Co., Ltd., made a report entitled "Introduction to the application of Kaisai bio High Speed Rail"; Lin Sen, manager of CRRC Qingdao Sifang locomotive and rolling stock Co., Ltd., made a report entitled "Research on engineering application of light alloy material parts for rail transit vehicles"; Yang Zhenbo, director of the technology R & D center of AVIC new materials Co., Ltd., made a report entitled "application and development of graphene and waterborne PVDC coatings in rail transit engineering"; Yu Anjun, director of quality inspection center of cfta, made a report entitled "Application of aramid fiber in rail transit industry".

　　 Based on the current needs of sustainable development, this paper discusses the sustainable development ideas, innovative business models, excellent business cases and ideas of enterprises, governments and social organizations in different industries, so as to promote cross enterprise, cross department and cross field cooperation, jointly solve the problem of sustainable development and achieve win-win cooperation. In the future, the national advanced functional fiber innovation center will continue to promote theoretical innovation, material innovation, technological innovation and equipment innovation, adhere to the R & D orientation of key generic technologies, strengthen the industrialization and engineering capacity construction of innovation achievements, accelerate the technological innovation and industrial application, adhere to the market-oriented construction and operation mechanism, and adhere to the multi-disciplinary and multi-directional development, Efforts should be made to enhance the application of advanced functional fiber industry in the downstream market, and deepen the collaborative innovation level between the fiber industry and other fields.