Home >

The 3Rd China Cotton Textile Science And Technology Conference "Tianmen Textile Machinery" Was Held With The Engine Of Scientific And Technological Innovation

2023/12/13 13:09:00 0

??? 日本語 Fran?ais English 中文

　　 A new round of scientific and technological revolution has brought development opportunities. A series of innovative achievements have been made in the fields of fiber materials, textiles, dyeing and finishing, industrial textiles, textile equipment, and informatization, which have achieved breakthroughs in key and common technologies in the whole industry. The cotton textile industry is also gradually entering a new stage of independent innovation.

　　 On December 12, the 3rd China Cotton Textile Science and Technology Conference "Tianmen Textile Machinery" with the theme of "Science and Technology ? Integration ? Fusion" was held in Wuhan, Hubei Province.

　　 Duan Xiaoping, Vice President of China Textile Industry Federation, Xu Weilin, Academician of the Chinese Academy of Engineering and President of Wuhan Textile University, Dong Kuiyong, President of China Cotton Textile Industry Association, Zhou Kaibin, Deputy Director of Hubei Provincial Department of Economy and Information Technology, and others from China Textile Industry Federation, Hubei Provincial Department of Economy and Information Technology, local associations, societies, universities, research institutions Leaders and experts of enterprises attended the meeting.

　　 The conference was co sponsored by China Cotton Textile Industry Association, National Cotton Textile Science and Technology Information Center and Wuhan Textile University, named Hubei Tianmen Textile Machinery Co., Ltd., and co organized by Lida (China) Textile Instrument Co., Ltd., Rizhao Pinte Yuhua Textile Technology Co., Ltd. (Rizhao Yuhua Machinery Co., Ltd.) and Wuhan Yudahua Textile Garment Group Co., Ltd, Organized by the periodical office of Cotton Textile Technology, the Cotton Textile Professional Committee of China Textile Engineering Society, Hubei Textile Engineering Society, the State Key Laboratory of New Textile Materials and Advanced Processing Technology, and the School of Textile Science and Engineering of Wuhan Textile University.

　　 The opening ceremony was presided over by Jing Shenquan, Vice President of China Cotton Textile Industry Association.

　　 Science and technology are the primary productive forces. This year, the China Textile Federation officially released the Action Outline for Building a Modern Textile Industry System (2022-2035), which puts forward new directions and requirements for textile science and technology innovation in the new situation. In this regard, Dong Kuiyong, president of China Cotton Textile Industry Association, said that first, break the shackles and let scientific and technological innovation continue to play an irreplaceable and prominent role in traditional fields. We must maintain a strong and stable industrial position through continuous and effective scientific and technological innovation, ensure that the supply chain of the industrial chain is self controllable, safe and efficient, adapt to and lead diversified consumption needs, and improve the level of sustainable development. Second, optimize the mechanism to make scientific and technological innovation more pragmatic and efficient. We should continue to adhere to the "four orientations", focus on building an international competitive advantage in textile technology, ensuring the safety and stability of the cotton textile industry chain supply chain, and serving the needs of national economic and social development, promote the formation of a scientific and technological innovation system that is "driven by top-level design, driven by major tasks, and supported by basic capabilities", and give full play to the leading and exemplary role of scientific and technological backbone enterprises, We will improve the training system for scientific and technological talents and skilled personnel, and significantly improve the transformation and industrialization of scientific and technological achievements. The third is the courage to be the first and to create a new track in the traditional field. On the one hand, it is necessary to speed up the solution of the "choke" problem of key core technologies and improve the safety level of the industrial chain supply chain; On the other hand, it is necessary to match the position of the world's first industrial scale, form a "gravitational field" of innovation, promote disruptive and revolutionary technologies, create new tracks, open up new fields, lead new needs, and achieve new leadership.

　　 "Hubei's cotton textile industry has outstanding advantages, with an operating revenue of 153.3 billion yuan in 2022, an increase of 8.4% year on year, accounting for 45.6% of the entire textile and clothing industry." Zhou Kaibin, deputy director of the Department of Economy and Information Technology of Hubei Province, said that the conference held in Wuhan was a valuable learning opportunity for the local textile industry. The provincial party committee and government of Hubei Province attach great importance to the high-quality development of the textile and clothing industry, list the modern textile and clothing industry as one of the nine emerging characteristic industrial chains in Hubei Province, and issue the Three Year Action Plan for the High Quality Development of the Textile and Clothing Industry in Hubei Province (2023-2025), which will promote the supply level of the industry with innovation as the driving force and the three product strategy as the starting point, With the supply chain as the starting point, reconstruct the industrial chain, improve the value chain, take printing and dyeing as the breakthrough point, supplement the weakness of the industrial chain, and take intelligent manufacturing as the lead to help the industrial transformation and upgrading.

　　 Wang Yangjun, the director of the National Cotton Textile Science and Technology Information Center and the president of the journal Cotton Textile Technology, said that first, the industry should focus on basic research and win the battle of key technologies. As the foundation of key core technologies and major scientific and technological projects, basic research plays a fundamental supporting role in improving the original innovation ability of cotton textile industry and seizing the commanding heights of future scientific and technological development. Second, the industry should help science and technology integration and accelerate the transformation of science and technology. Build a multi-level integration network for future industrial technological innovation, promote the integration and innovation of science and technology in vertical fields and across different industrial chains, and accelerate the integration of science and technology and industry. Third, cotton textile enterprises should focus on future changes and open up new tracks for industrial development. Cotton textile enterprises should focus on the changes of the times, pay attention to market demand, make advanced deployment around cutting-edge and cutting-edge fields, focus on textile related bio economy, big health medical textiles, ecological textiles, pay attention to innovative raw materials, artificial intelligence, digital information, intelligent equipment, and other cutting-edge technology directions, and take major application scenarios as the traction, Efforts should be made to strengthen research on future applied technologies and research and development of disruptive technologies, extend the scientific and technological boundaries of the cotton textile industry, and open up a new track for the future development of the cotton textile industry.

　　 "Intelligent manufacturing is the development direction of the textile industry to achieve upgrading, and intelligence and informatization are the inevitable trend. It is necessary to strengthen basic management and technological innovation to resolve the crisis of textile enterprises and achieve sustainable development." Jiao Lunjin, general manager of Hubei Tianmen Textile Machinery Co., Ltd., said that as a professional manufacturer of drawing frames, Tianmen Textile Machinery always takes technological innovation as the focus of its work. Since Tianmen Textile Machinery vigorously promoted double eye autoleveller drawing frame, cotton spinning enterprises have responded in succession, and yarn quality has significantly improved. The company advocates the concept of "full self leveling of drawing process", which has been applied and recognized by more and more customers. The TM11, TM13, TM15, TM17, and TM19 series drawing frames introduced to the market have been favored by customers at home and abroad, and have now become the main products of the textile family. This year, the company launched a new generation of T2 and T3 series drawing frames, which attracted wide attention from the whole industry with the new concept of "smart parallel, looking forward to the future, creating an era of parallel production line linkage". In addition, the smart factory of "flexible production and manufacturing, automatic warehousing and logistics, modern information management" to be built by the company will provide equipment foundation for digital transformation and intelligent transformation of textile enterprises.

　　 "A large number of disordered short fibers can only be made into textile fabrics after spinning, and the internal fibers of different spinning methods such as vortex spinning, rotor spinning, ring spinning are arranged differently." Xu Weilin, academician of the Chinese Academy of Engineering, president of Wuhan Textile University, first-class professor, doctoral supervisor, and distinguished professor of Changjiang Scholars, delivered the theme report "Evolution and innovation of yarn structure", The evolution, innovation and future development trend of yarn structure are introduced. He said that the most ideal yarn structure is to achieve layered agglomeration from the outside to the inside, the external fiber should tightly wrap the main body, and the internal fiber should be fully transferred inside and outside. The initial modulus of fiber affects the internal and external transfer efficiency in the triangle area, and the forced tightening of the triangle area will lead to the internal and external tightness of the yarn, which are the two bottlenecks affecting the ideal yarn structure.

　　 The spinning of different raw materials is not only affected by the spinning machine and spinning process, but also determined by the properties of the spinning raw materials. Xu Weilin said that the key device of thermal field layering and agglomeration control spinning was developed to realize the smooth spinning of thermosensitive fibers in the triangle area; "Pre gathering+grooved wheel gathering+twisting disc gathering" is connected in series to realize the smooth yarn formation of non thermal fibers in the triangle area; embedded composite structure yarn creates a large twisting triangle area where short fibers are embedded between filaments; embedded self twisting yarn -- filaments eliminate the untwisted area, giving consideration to super flexibility and high strength, etc. In the future, enterprises can design special yarns by changing the organic and inorganic fiber composite The yarn with different functional characteristics is designed by changing the fiber composition, and the production of green and environment-friendly "skin friendly" yarn is realized by using degradable and renewable fibers. At the same time, it is urgent to use waste resources to achieve low-cost, circular and economic yarn production technology.

　　 In the event of "Technical Requirements and Prospects in the Field of Cotton Textile Engineering (2024)", Gao Weidong, Vice President of China Textile Engineering Society, Director of Textile Technology Research Institute of Jiangnan University, and former Vice President of Jiangnan University, introduced the research background, high-quality and high-yield technology, high-end products, intelligent manufacturing and green production technology. In terms of high quality and high yield, the high-speed and high-yield comber technology can optimize the separation roller track and the fiber cluster overlap point, online monitoring and self leveling of sliver quality, improve the comber clamp times, and reduce the noil rate; The multi-component fiber fine mixing technology can realize the automatic and uniform mixing of fiber bundles, and realize the automatic and accurate blending ratio of color spinning and differential fiber blended yarn. In terms of intelligent manufacturing, it is of great significance for reducing the employment of spinning mills to solve the problem of ring spinning machine automatic joint robot; The weaving automatic loading robot can automatically transport the warp beam, pulp beam and weaving beam, and automatically load and load the loom. In terms of green production, rare earth permanent magnet motors are popularized and applied, compressed air is prepared and used, the technology of low size and easy desizing yarn improves the utilization rate of size, and the technology of waste yarn (cloth) recycling uses mechanical methods to loosen and carding waste textiles to restore them to a loose fiber state, with certain spinnability.

　　 At the meeting, the award ceremony for excellent papers on the 50th anniversary of the founding of Cotton Textile Technology was also held.

　　 It is understood that this conference integrates "meeting, exhibition and service", covering four major directions of raw material application, brand building, intelligent manufacturing and achievement transformation, while carrying out multi angle and multi-dimensional science and technology transformation interaction activities. In addition to the opening ceremony, release and award activities, it also includes the "science and technology and frontier" section, the "self-improvement and review" section, the "academic and application" section Thematic report of "Technology and Innovation" section, CCTTC · Science and Technology Tour Exhibition, etc.