The Annual Meeting Of Air Jet Vortex Spinning Industry Branch Of China Cotton Industry Association Was Successfully Held

On December 18, the China Jet Vortex Spinning Industry Development Conference and the 2024 China Cotton Industry Association Jet Vortex Spinning Industry Branch Annual Conference were successfully held in Shengze, Jiangsu Province. The meeting was co organized by Wujiang Jingyi Special Fiber Co., Ltd. and strongly supported by Murata Machinery (Shanghai) Co., Ltd., Hubei Tianmen Textile Machinery Co., Ltd., Guangshan White Shark Knitting Co., Ltd. and Saite Global Machinery (Qingdao) Co., Ltd.

　　 Dong Kuiyong, President of China Cotton Textile Industry Association, Li Jie, Vice President and Secretary General, Jing Shenquan, Vice President, Ye Jianchun, Former Vice President, Chen Yu, Secretary of the Party Working Committee of Wujiang High tech Zone and Secretary of the Party Committee of Shengze Town, Zhang Jianhua, Deputy Director of the Management Committee of Wujiang High tech Zone, and Chairman of the Management Committee of China Oriental Silk Market, Wu Liusheng, President of the General Chamber of Commerce of Shengze Town, Wujiang District, Suzhou, and Bao Huirong, Vice President, Shi Lianming, President of Suzhou Wujiang Shengze Weaving Chamber of Commerce, Chen Keqin, President of Air Jet Vortex Spinning Industry Branch of China Cotton Textile Industry Association, Dong Qiang, Executive Vice President, Xu Xiaolin, Executive Vice President, Shen Yaohua, Vice President, Gong Zhenghui, Expert Team of Air Jet Vortex Spinning Industry Branch of China Cotton Textile Industry Association, Professor of Jiangnan University Gao Weidong, Vice President of China Textile Engineering Society, Dai Jun, Chairman of Jiangsu Yueda Textile Group Co., Ltd., Wang Yang, Chairman of Suzhou Jiangsai Textile Technology Co., Ltd., and other leading guests, as well as representatives of other enterprises in the industry chain related to spinning, raw materials, equipment and equipment in the jet vortex spinning industry, and experts in the financial system, scientific research institutions and other industries Nearly 300 people attended the meeting. Meeting by Yang Xiaohui, Secretary General of Air Jet Vortex Spinning Industry Branch of China Cotton Textile Industry Association host.

　　 Dong Kuiyong, President of China Cotton Textile Industry Association In his speech, he said that since the establishment of the branch one year ago, with the joint efforts of all member units of the branch, the industry has achieved good results, and the industry has continued to develop. Many new projects have been launched in various places, which also reflects the industry's confidence in the future development of jet vortex spinning. Affected by the complex and changeable global economic situation and increasingly fierce market competition, the cotton textile industry is experiencing some difficulties and challenges. How to respond to the competition of "quantity" and "quality" in the market with continuous and efficient innovation is also a practical problem faced by enterprises. In view of the future development of jet vortex spinning industry, several suggestions are put forward. First, pay attention to collaborative innovation. The industrial chain supply chain collaboration has become an inevitable trend. The "single fight" business model has been difficult to sustain under the current situation. The integrated ecosystem from raw materials to terminal commodities should become the mainstream business model to promote the upgrading of the industrial chain supply chain value chain. Every link should make efforts. Second, attach importance to green development. Air jet vortex spinning needs to follow the principle of environmental protection in the production process to better reduce energy consumption, reduce emissions and improve resource utilization. Establish and improve the green supply chain management system, and implement green management in the whole process from raw material procurement, production and processing, logistics and distribution to product sales. Accelerate the building of green factories and green supply chain enterprises, and actively participate in the formulation of green standards. Third, strengthen self-discipline in the industry. The air jet vortex spinning industry should form the scale effect by continuously expanding the market, and form a joint force in the downstream market development and promotion, raw material and equipment procurement and other links to avoid falling into the vicious circle of low price competition. Fourth, attach importance to talent training. It is hoped that enterprises will be more proactive, more targeted, and more patient, or form a targeted training mechanism in combination with colleges and universities, or use the association platform to do a good job in talent training and reserve according to local conditions.

Finally, the Chairman said that in 2025, the Association will formulate guidance for the development of the industry during the "15th Five Year Plan". The branch needs to take more responsibility for the development of the industry, carry out solid research on the development of jet vortex spinning, and make a good layout for the future development of jet vortex spinning.

　　 Chen Yu, Secretary of the Party Working Committee of Wujiang High tech Zone and Secretary of the Party Committee of Shengze Town In his speech, he said that the production process of air jet vortex spinning is green and environmentally friendly, with a high degree of intelligence and stable product quality. It is one of the most promising industries in the textile industry segment. As a traditional competitive industry, the textile industry, after transformation and upgrading, can also breed new vitality and form new quality productivity. The conference gathered industry leaders, experts and scholars, and enterprise elites, built a bridge of integration, innovation, and collaborative transformation, and talked about the development path of the new quality productivity of the jet vortex spinning industry under the new situation to boost the high-quality development of the industry. Shengze Town will also continue to do a good job in resource allocation and policy support, support enterprises to continue to base on their advantages, deepen their efforts in subdividing areas, accelerate the development of differentiation, characteristics and refinement, and open up a new blue ocean for the transformation and upgrading of the textile industry.

　　 Chen Keqin, President of Air Jet Vortex Spinning Industry Branch In the Work Report of Air Jet Vortex Spinning Industry Branch, President Chen reviewed the work completed in 2024 and proposed the work plan for 2025. In 2024, the production capacity of jet vortex spinning will increase steadily and the pressure bearing capacity will be better. The process and products will continue to innovate, the standardization construction will continue to work, and the standardized production technical documents and standards will be formulated. He said that the development of the air jet vortex spinning industry in the past decade has been fruitful, focusing on the characteristics of "four new", namely, new quality productivity, new market, new technology and new talents. In 2025, we will continue to play the role of the industry branch. Under the leadership of the China Cotton Textile Industry Association, we will actively guide industry enterprises, strengthen innovation and research, tackle key technologies, expand market applications, promote industry standardization, and strengthen the construction of talent teams First, continue to strengthen investment in technological innovation and research and development. Encourage enterprises to increase investment in research and development of air jet vortex spinning technology, increase cooperation between industry, university and research, jointly carry out research on key technologies, and explore the application of multiple fibers. Second, continue to expand the market and product application fields. Strengthen cooperation with downstream enterprises, expand existing market share, and increase the proportion of differentiated products. Take advantage of the "Belt and Road" initiative and other opportunities to actively expand overseas markets, participate in international textile exhibitions, and improve the international operation level of enterprises. Third, continue to promote industry standardization. According to the needs of industry development, orderly promote the formulation, revision and supplement of relevant standards, and strengthen the interpretation, publicity and implementation of standards. Fourth, further strengthen the brand building of industry enterprises. All enterprises should formulate brand development strategies according to their own product characteristics and market positioning. At the same time, constantly optimize product quality and service level, and promote the sales and market expansion of enterprise products. Fifth, we should continue to strengthen talent training in the industry. The industry branch will also continue to organize the preparation of the post preservation operation method, solicit opinions from the industry at that time, and officially release and implement the revised and improved method. Sixth, always adhere to green and sustainable development. Walk out a development path of "green intelligent manufacturing", and deliver the product R&D concept of "green health, low-carbon and environmental protection" to the public.

The meeting officially released the "Air Jet Vortex Spinning Lathe Operation Method (Trial Version)", Tang Longshi, Senior Engineer of Wujiang Jingyi Special Fiber Co., Ltd On behalf of the drafting group, the content of the operation method was introduced.

In the special report link, Jing Shenquan, Vice President of China Cotton Textile Industry Association The operation of cotton textile industry in 2024 is analyzed. Affected by many factors, the cotton textile industry has a weak recovery in the whole textile industry chain system. The profit rate and loss area of enterprises above designated size both reached the lowest level in more than ten years, and the industry was under obvious pressure. However, in 2024, the overall performance of the air jet vortex spinning industry will be better than that of the entire cotton textile industry. The number of air jet vortex spinning equipment will keep growing, new enterprises will continue to enter, and the regional layout of production capacity will continue to be adjusted. With regard to the future development of the industry, it is necessary to handle the relationship between the traditional model and the industry+technology+financial model; Properly handle the relationship between Xinjiang and the mainland and the relationship between domestic development and overseas distribution. At last, they shared their thoughts on the future development models of three industry enterprises: "+finance" model, "+service" model and "+transnational" model.

　　 Zhang Shicheng, Deputy Chief Engineer of Wujiang Jingyi Special Fiber Co., Ltd Presented a report entitled "Development Trend of Air Jet Vortex Spinning Products". The current product development status and future development trend of the enterprise are mainly explained, and the application of raw materials such as Lyocell, natural hemp, hemp pulp viscose, cotton, acrylic fiber and conductive fiber, as well as the development of differential yarns such as core spun yarn, color spun yarn and high count yarn are expounded. He pointed out that with the impact of the environment and the continuous promotion and application of vortex spinning technology, more and more enterprises began to introduce vortex spinning machines in recent years, which led to a rapid increase in the number of vortex spinning machines in the market, and subsequently brought some challenges such as product homogenization, inner roll, and intensified market competition. Therefore, the industry should strengthen technological innovation, optimize product structure, expand market channels, improve product differentiation and other measures to promote the benign development of the industry.

　　 Guo Jiayang, Deputy General Manager of Saite Global Machinery (Qingdao) Co., Ltd The report was entitled "Application of Intelligent Packaging Logistics System for Barrel Yarn in Air Jet Vortex Spinning". Universal's fifth generation intelligent flexible packaging line for barrel yarn has realized the butterfly change of electromechanical hose integration, opened up the blocking points and pain points of spinning factories, and gradually integrated the equipment management and production management ideas with equipment. The HIMS intelligent monitoring system is based on artificial intelligence visual analysis technology, and can effectively solve the quality control problem of finished yarn by relying on self-developed deep learning algorithm. The packaging line can also provide flexible customization services according to customer needs, and is equipped with remote operation and maintenance services. In the future, Globegroup will enable new quality productivity through AI intelligent monitoring system.

　　 Qin Tao, Deputy Chief of Murata Machinery (Shanghai) Co., Ltd Share the History and Product Development of Jet Vortex Spinning. The development and iteration of Murata air-jet vortex spinning equipment MJS, 810, 861, 870, 870EX and other models, as well as the application scenarios of air-jet vortex spinning yarn, the product development of filament core spun yarn/color core series, and the promotion activities of Murata air-jet vortex spinning in China were mainly explained.

　　 Niu Shizhen, Researcher of Industry Research Department of Xinfengming Group Presented a report titled "Market Development Trend and Market Outlook of Air Jet Vortex Spinning Raw Materials", mainly explaining the development and market trend of polyester staple fiber, as well as the introduction of special polyester staple fiber products. The annual price trend of 32S pure polyester yarn and 30S artificial cotton yarn produced by air jet vortex spinning, the 1.4D polyester staple/viscose ratio, the main settlement price of Brent crude oil, as well as the production capacity and year-on-year growth rate of polyester staple, and the total export volume of staple fiber are mainly analyzed.

　　 Sun Xinzhou, Fabric Development Manager of Hong Kong Hengtian Enterprise Co., Ltd The report was titled "Application of Air Jet Vortex Spinning Yarn in the Downstream Knitwear Field", which mainly shared the ideas of "technology, fashion and green" R&D and innovation of Hengtian fabrics. Taking "research and development of ultra fast dry fabrics" as an example, it explained from three aspects: "customer demand", "implementation steps" and "output of results". Finally, it shared the market analysis Yarn demand direction, etc.

　　 Fan Zaobin, QC Director of Hubei Tianmen Textile Machinery Co., Ltd Share the Control Points of Drawing Process Based on Air Jet Vortex Spinning Process. He pointed out that the drawing process is the key to improving the quality and efficiency of air jet vortex spinning, and focused on the selection of drawing configuration, system and equipment matching, the application of T1 series drawing frame, as well as the main points of drawing quality control, operation and maintenance points and guidelines, five word maintenance policy, six key criteria and other contents.

　　 Chen Wei, Deputy Director of the R&D Center of Guangshan White Shark Clothing Co., Ltd Share Research and Application of Key Carding Equipment for Vortex Spinning. The influence of fiber carding degree on vortex spinning cutting defects, common phenomena at various card clothing parts, research on vortex spinning fiber carding card clothing, and application cases of vortex spinning fiber carding of White Shark Jingquan card clothing were mainly explained.

The interaction and exchange session was presided over by Jing Shenquan, Vice President of China Cotton Textile Industry Association, who interacted with the guests and representatives on the scene to discuss the development path of the jet vortex spinning industry.

(Source: China Cotton Association)