Satellite antennas, stealth materials, artificial skin... "Textile Light" promotes the most

In recent years, the level of science and technology in the industrial textile industry has been continuously improved, and major breakthroughs have been made in processing technology and equipment: raw material diversification, non-woven composite processing technology, high-end weaving molding technology, and application and promotion of finishing technology have achieved remarkable results. Contribute to the rapid development of applications such as medical and health care, environmental protection, geotechnical construction, transportation, defense and military, and safety protection. To further implement the "textile industry" Thirteen Five "scientific and technological progress Outline" and "Textiles Industry" Thirteen Five "guidance" to promote scientific and technological achievements into industry, building industry new technology platform, June 22, textile The Light Technology Education Foundation, the China Textile Industry Federation Science and Technology Development Department and the China Industrial Textiles Industry Association held the “Textile Light” industrial textiles key achievements promotion activities in Xiqiao Town, Foshan City, Guangdong Province.

Gao Yong of the Party Committee Secretary and Secretary General of China Textile Industry Federation, Li Lingshen, Vice President of China Textile Association, President of China Industrial Textile Industry Association, Yu Jianyong, Academician of China Academy of Engineering, Deputy Secretary General of China Textile Association, and General Manager of Textile Light Technology Education Foundation Vice Chairman Ye Zhimin, Deputy Secretary-General of China Textile Association, Director of Science and Technology Development Department, Vice Chairman of Textile Light Technology Education Foundation Peng Yanli, Vice Chairman of China Industrial Textile Industry Association Li Guimei, Zheng Junlin, Vice Chairman of China Textile Machinery Association Lu Honggang , vice president of the China international Trade Promotion Council of textile industry Branch Liangpeng Cheng, secretary general of China Association mechanical sewing machine Chen Ji, vice president of Guangdong Province textile Association Chen Qian Wei, and textiles industries and enterprises, Xiqiao town, local businesses and other units on behalf of more than 200 people attend.

The meeting was hosted by Zheng Junlin.

Ye Zhimin, deputy secretary-general of China Textile Association and executive vice president of Textile Light Technology Education Foundation , said in his speech that as of now, the textile light technology promotion activities have been held 33 times, and nearly 140 advanced achievements have been promoted to promote textile technology. It has played a positive role in innovating results, promoting new product development, and enhancing corporate competitiveness. The industrial textile science promotion activities is the second time this year in the industrial field, with the aim through public service activities to promote the industry's latest innovations, the promotion of upstream and downstream industry applications, and promote the development of industries with high quality. The innovations introduced in this event are based on the “Textile Light” award-winning project in recent years, showing the most cutting-edge and practical technology. It is also an exchange between peers, which will definitely develop products, improve quality and improve efficiency. Helped.

Li Lingshen, vice president of China Textile Association and president of China Industrial Textiles Industry Association, gave a report on "High-quality development and technological innovation of China's textile industry", introducing the development status of China's textile industry, the achievements of scientific and technological innovation, and industrial textiles. After the development of innovation, he talked about the future vision of technological innovation in the industry. He said that the strategic goal of China's textile technology development is high-end, high-tech, diversified, ecological, and research on unknown areas. High-end should enhance brand, design, research and development capabilities, optimize the processing and manufacturing environment and form, and enhance the non-price competitiveness of the industry. High-tech development should improve carbon fiber varieties, expand carbon fiber civilian applications, form independent innovation high-performance fiber varieties, research and development and mass production of emerging industrial textiles. Diversification should support low-cost, high-quality process technology, equipment and raw materials, develop high value-added multi-functional textiles, and develop textiles that serve people's livelihood and improve and influence future human life. Ecology should develop new fiber resources, optimize the quality of natural fibers, develop new technologies for energy-saving clean dyeing and finishing, and develop harmless and safe textile chemicals. In the unknown field, we attach great importance to the research of cutting-edge and cutting-edge textile technology, attach importance to the study of the essence of things, and form the fundamental and subversive innovation of the textile industry. The next step in the industry's technological development is fiber new materials , high-tech textiles, high-end equipment, smart manufacturing , and green manufacturing.

Intelligent manufacturing is an important part of China Manufacturing 2025. Yu Jianyong, an academician of the Chinese Academy of Engineering, gave a report on "China's textile industry intelligent manufacturing development strategy." He said that at present, the foundation of China's textile and garment industry to develop intelligent manufacturing is still relatively weak, and it is still in the stage of industrial 2.0 and 3.0 convergence and demonstration development to Industry 4.0. A large number of textile companies still stay in traditional industrial thinking. The equipment is not interconnected, the process is not interoperable, the products are not interactive, the organizational structure is many levels, the manufacturing scale is large, the products are homogenized, the factor cost is high, and the competition is weak. To successfully transform the textile and garment industry and move toward smart manufacturing, the first problem to be solved is to realize equipment interconnection and eliminate information islands.

To this end, Yu Jianyong proposed the overall synergistic development of the intelligent manufacturing technology of the textile industry: First, we must accelerate the automation of the textile industry to fill the gap and digital upgrade; Second, we must develop smart manufacturing standards such as smart sensing, IOT, and information network security across the industry. Common technologies, as well as basic supporting technologies such as textile intelligent equipment, textile industry Internet of Things, textile big data platform and textile manufacturing cloud platform; third, we must strengthen the production system integration, equipment, network and platform interconnection and information integration around the textile industry chain. Key technology research such as manufacturing execution and operation analysis, focusing on breakthroughs in textile intelligent workshop (factory) technology, large-scale personalized customization technology, network collaborative textile manufacturing technology, textile equipment remote operation and maintenance technology, etc., to accelerate the formation of a new mode of intelligent manufacturing in the textile industry; Fourth, we must strengthen the development of smart textile materials technology.

In the promotion activities, a total of five scientific and technological achievements were introduced.

The results of the large-scale satellite antenna network have been successfully applied to the "Beidou Navigation Satellite", high-performance military satellites, "Tiantong No. 1 Satellite", etc., becoming the second country in the world to realize the transmission and reception of large deployable antennas. Chen Nanliang, vice president of Donghua University, introduced the research and application of woven technology for high-performance fibers.

The radar stealth technology is based on the theory of electromagnetic wave scattering. Various measures are taken to make the target within the range of the radar detection beam. It has a very small radar cross-sectional area, which greatly reduces the electromagnetic wave energy intercepted by the enemy radar receiver, so that the radar pair The detection distance of the target is shortened. Cai Recycling, a professor at the School of Chemistry, Chemical Engineering and Bioengineering at Donghua University, introduced the “Functional Functionality of Functional Textiles and Functional Finishing Development”.

In order to solve the technical problems existing in the preparation and application of hemp fiber composite materials , overcome the key technologies, and develop environmentally friendly , high-strength, lightweight, low-cost hemp fiber composite materials and realize industrial application. Changchun Bochao Auto Parts Co., Ltd. The joint military engineering technology research institute, Jilin University, Tianjin Polytechnic University and other units carried out technical cooperation and jointly carried out the research work of the "blending thermotropic polymer-based hemp fiber reinforced composite material preparation technology and application" project, realizing the production-study- Research and development of one-stop collaborative development. Liu Xueqiang, director of the Military Hemp Materials Research Center of the Institute of Military Engineering and Technology of the Academy of Military Sciences, introduced this.

Hais Moore Biotechnology Co., Ltd. pioneered the world's first 1000 tons of pure chitosan fiber industrial production line, the world's first 1000 tons of chitosan hot air non-woven production line, the world's first full-process continuous automatic sanitary napkin production line. At present, based on the international advantages in the application of chitosan, the company focuses on the development of three types of high-end medical products of chitosan, including absorbable surgical hemostatic materials, absorbable surgical anti-adhesion fluid (membrane), Reaxon nerve conduit, Ureteral stretcher, biliary stent, nasal stent, vascular stent, suture, medical implant coating, artificial skin, chitosan gel, chitosan spray, chitosan embolic agent (microsphere), chitosan 16 kinds of products such as wound dressing, chitosan hemostatic dressing, chitosan suppository (washing liquid). Hu Guangmin, Chairman of the company, introduced the “chitosan fiber and its application in the field of medical and health textiles”.

In the total amount of 214.3 billion yuan in atmospheric control, the total share of filter materials is about 11 billion yuan, of which industrial smoke is 5 billion yuan. Based on the spunlace fiber opening technology, the ultrafine fiber on the surface of the filter material is constructed, which breaks through the problem that most of the high-performance fibers can not achieve the fiber fineness less than 1dtex or the cost is too high, and realizes the effect of low-cost and high-precision filtration, and the total dust removal efficiency. It reached 99.992%. Xia Qianjun, general manager of Nanjing Jihua 3251 Special Equipment Co., Ltd. introduced the “Key Technology Development and Industrialization of Energy-saving Spunlace Filter for Industrial Wastes and Ultra-Clean Emissions”.