2023 National Acupuncture Technology Innovation and Development Forum was held in Changshu
In recent years, needle-punched nonwovens have made great progress in raw materials, processing technology, as well as geotechnical materials, filter materials, building waterproof materials, automobile interiors, and synthetic leather. Application fields such as base fabrics, papermaking blankets, and medical and sanitary products continue to achieve innovative developments. Driven by the continued growth in effective demand, the annual output of needle-punched nonwovens will reach 1.597 million tons in 2022, and approximately 150 new needle-punched nonwovens production lines will be added. The needle-punched nonwovens industry will continue to focus on upgrading the industrial base and modernizing the industrial chain, strengthening innovation in raw materials, equipment, processes and finishing technologies to realize the industry’s move to the high end. modernization, digitalization, greening and service-oriented transformation.
On May 19, the 2023 National 2023 China Industrial Textiles Industry Association was hosted by the China Industrial Textiles Industry Association and hosted by Jiangsu Yingyang Nonwoven Machinery Co., Ltd. and Guangshan White Shark Card Clothing Co., Ltd. The Acupuncture Technology Innovation and Development Forum was held in Changshu.
Li Lingshen, vice president of ChinaTextile Industry Federation, Li Guimei, president of China Industrial Textiles Industry Association, and Zhu Xiusen, vice president and secretary-general, ChinaTextile MachineryVice President Hou Xi, Henan Industrial Textiles Industry Association President Zhang Yifeng; Changshu Municipal People’s Government Vice Mayor Li Hanzhong, Changshu Zhitang Town Party Committee Secretary Zhou Zhijian; Changshu Fan Liyuan, Chairman of the Municipal Nonwoven Industry Chamber of Commerce and Chairman of Jiangsu Yingyang Nonwoven Machinery Co., Ltd., Zhang Yonggang, Chairman of Guangshan White Shark Card Clothing Co., Ltd., and other leading guests, as well as relevant scientific research institutes, equipment manufacturers, and production companies in the needle-punched nonwoven industry chain Experts, professors, entrepreneurs, and production technicians from the enterprise attended the conference. The meeting was chaired by Han Jing, deputy secretary-general of the China Producers Association.
High-end perspective
Pursue innovation and create a “source of original technology”
Li Hanzhong, deputy mayor of the Changshu Municipal People’s Government, pointed out in his speech that the nonwoven industry, as one of Changshu’s characteristic industries, started in 1978, from the production of the first 115 needle punching machine to 423 nonwovens today. There are 43 textile production enterprises above designated size. The upstream and downstream supporting clusters of the industry are beginning to show scale effects. The products sell well in domestic and foreign markets. At the same time, the bottlenecks are becoming increasingly prominent. The Changshu Municipal Party Committee and Municipal Government have always paid attention to the development of the non-woven industry, including it in the city’s “354” industrial development plan during the “14th Five-Year Plan” period, and established a high-quality non-woven industry >Develop a special work class and release the “Three-Year Action Plan for High-Quality Development of the Nonwoven Industry (2021-2023)”. Currently, existing enterprises are transforming and upgrading rapidly and steadily, and the first phase The first phase of 200 acres of the non-woven industrial park has been put into use, a number of high-quality non-woven companies have been successfully established, and the development of characteristic clusters has begun to show results. In the future, this place will be actively built into a new industrial highland.
Li Lingshen, vice president of the China National Textile and Apparel Federation, said that in recent years, the industrial textile industry has developed strongly, has a diverse and reasonable structure, significant quality and benefits, broad development space, outstanding innovation contributions, and continuously enhanced international scalability. my country’s needle-punched nonwoven technology has developed rapidly, technical equipment has been upgraded iteratively, composite processes have been innovated, and product applications have penetrated into high-end areas. The quality improvement and product innovation of the needle-punched nonwoven industry are relatively active, and functional and differentiated products are constantly emerging; innovations in raw materials, equipment, processes and finishing technologies are also constantly giving new functions and applications to needle-punched materials.
Anchoring that my country will be among the forefront of innovative countries and create a modern textile industrial system in 2035, Li Lingshen put forward three suggestions on the development of the needle-punched nonwoven industry. The first is to use advanced manufacturing to promote industry transformation and upgrading, taking into account scale development, quality and efficiency, structural optimization, and sustainable development. The second is to use the digital economy to empower industrial innovation and change, focusing on promoting the development and application of advanced equipment and the construction of intelligent in the field of nonwovens, so as to realize the independent controllability and industrialization of the technical system. Supply chain security and efficiency. The third is to strengthen the main position of enterprises in innovation, promote the concentration of various innovation elements in enterprises, and form a new pattern of industrial development that creates brands, establishes leaders, and dares to lead.
“In 2022, spunbond, needle punching and spunlace will still be the three major processes in my country’s nonwovens industry. Among them, needlepunched nonwovens will be less affected by changes in demand for epidemic prevention materials. Driven by the continued growth of effective demand The annual output will reach 1.597 million tons, an increase of 4.88%.” Li Guimei, President of China Industrial Textiles Industry Association, talked about “High-Quality Development of my country’s Nonwoven Industry”. In recent years, needle-punched nonwovens have made great progress in raw materials and processing technology. As well as geotechnical materials, filter materials, construction waterproofing materials, automobile interiors, synthetic leather base fabrics, papermaking blankets, medical and health supplies and other application fields, continuous innovation and development have been achieved.
Li Guimei further said that in terms of technology and equipment, there is still room for improvement in the performance of acupuncture machines and needles. Key components use new materials and acupuncture machines The lightweighting of key components is the focus of the improvement and development of needle punching technology at home and abroad. There is huge room for the intelligent development of needle punching machines and other equipment in my country. In terms of raw materials and applications, regenerated cellulose fiber,Show the characteristics of needle-punched fabrics for current and new energy vehicles. He said that in the foreseeable future, as new energy vehicles will have more special requirements for supporting materials, the current T2 automotive needle-punched fabric supporting manufacturers must adapt to the development of the times and actively increase research and development efforts in order to Share the development dividends of new energy passenger vehicles.
Qu Xiaozuo, head of sales of Groz-Beckert Nonwovens Division in China, made a report on “Technical Research and Development of Knitting Needles for Needleloom Machines” and discussed the surface properties, tear strength and uniformity of different types of fabrics. The requirements are different. Selecting needles with different parts and shapes according to the use needs can reduce the damage of the equipment to the fiber and base fabric and extend the service life of the product. The fully tapered needle developed and promoted by Groz-Beckert has more uniform bending strength, more elasticity and higher production speed; the finished energy-saving needle has a smoother surface, low puncture resistance and low energy consumption; the rotating needle has high acupuncture efficiency and is very The woven fabric has better compactness and higher fiber opening efficiency; the new Dur material for felting needles optimizes the production process and significantly improves production efficiency.
AAA
Disclaimer:
Disclaimer: Some of the texts, pictures, audios, and videos of some articles published on this site are from the Internet and do not represent the views of this site. The copyrights belong to the original authors. If you find that the information reproduced on this website infringes upon your rights, please contact us and we will change or delete it as soon as possible.
AA
