From July 29th to 31st, the China Textile Engineering Society organized a number of experts in the field of textile and garment and dyeing and finishing in the industry to visit member companies in Fujian and provide technology to companies to solve technical problems encountered by companies in production. Business answers questions.
The expert group was led by Zhou Laquan, assistant secretary-general of the China Textile Engineering Society, and included Fu Shaohai, executive director of the China Textile Engineering Society and dean of the School of Textile and Clothing of Jiangnan University, and professor of the School of Textile and Materials Engineering of Dalian University of Technology. Zheng Laijiu, Professor Min Jie of the School of Chemistry, Chemical Engineering and Bioengineering, Donghua University, Associate Professor Zheng Huanda, School of Textile and Materials Engineering, Dalian University of Technology, Cai Tao, Dean of Shishi China Textile Apparel and Accessories Industry Research Institute, Lecturer of the School of Fashion, Xi’an Polytechnic University Li Xin et al.
The companies visited include Quanzhou Haitian Material Technology Co., Ltd., the vice-chairman unit specially invited by the 26th Council of China Textile Engineering Society, Shishi Xianghua Group Co., Ltd., the governing unit, and local companies in Fujian China Textile Federation Testing Center Quanzhou Laboratory, Shishi China Textile Clothing and Accessories Industry Research Institute, Huabao Group, 361. Every time they visit a company, the experts visit the company’s exhibition hall, enter the production workshop, and have discussions and exchanges with company leaders and technical personnel. Zhou Laquan, assistant secretary-general of the China Textile Engineering Society, introduced the society and explained the purpose and significance of the activities. He said that the purpose of the visit was to strengthen the connection between the society and enterprises, and to use the society’s advantage as a platform to unite textile science and technology workers, and organize industry experts to answer questions and answer questions encountered by enterprises in scientific research and development, technological research and production practice. It aims to promote the integration of industry, academia and research between universities and enterprises, open up the connection between high-tech research and development of university scientific research institutions and practical application scenarios of enterprises, and serve the technological progress of the textile industry.
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Sending technology to your doorstep is favored by enterprises
Dyeing and finishing is the core link of Shishi and Jinjiang textile and garment industries. In recent years, due to the rise in raw material prices, With the elimination of backward production capacity, environmentally friendly high-voltage drive and orderly electricity use to control production capacity, Quanzhou’s printing and dyeing industry is facing a huge challenge, and must either transform and upgrade or be eliminated.
The scientific and technological achievements of “Key Technology for “Flash Dyeing” Water-Free Processing of Polyester Fabrics” were jointly developed by Jiangnan University and partners. This technology invented the “flash dyeing” water-free process, achieving water-free dyeing of polyester fabrics. It only takes 8 minutes from cloth input to cloth discharge, continuous and rapid dyeing, water saving, energy saving, and emission reduction effects are significant, which provides the printing and dyeing industry Clean and intelligent production provides new ideas and methods. Currently, this technology has been running stably in partner companies for three years and has achieved good social and economic benefits.
Quanzhou Haitian Material Technology Co., Ltd. is very interested in this waterless dyeing technology. Su Yubi, the company’s general manager, said that ecological protection and green sustainability are the focus and direction of the company’s product development. In order to reduce the printing and dyeing process water consumption, the company has been paying attention to the progress of new technologies that use less water. In the next step, the company will organize personnel to conduct on-site inspections of the effectiveness of the technology.
“Supercritical CO₂ Waterless Dyeing Technology for Textile Accessories” is a scientific and technological achievement developed by the School of Textile and Materials Engineering of Dalian University of Technology after more than 20 years of research and development. Zheng Huanda, associate professor of the School of Textile and Materials Engineering of Dalian University of Technology, introduced He said that this research uses industrial CO₂ emissions to replace water media to carry out clean dyeing of polyester textile accessories in a supercritical state. The entire process is water-free, achieving technological innovation in the printing and dyeing of textile accessories. At present, it has been applied in interlinings, shoe materials, ribbons, buttons and other products, achieving good economic and social benefits.
Hou Chaohui, general manager of 361 Administrative Center, said that the company paid attention to waterless dyeing technology 10 years ago. At present, dyeing is still a bottleneck in corporate production. With the implementation of the national dual-carbon policy, it is becoming increasingly difficult for new investment production capacity in various places to obtain new emission indicators, and waterless dyeing has huge development potential. If industrialization can be achieved, it will be of great significance to the upgrading of local industries. The next step for 361 will be to communicate closely with experts and hope to cooperate.
Li Xin, a lecturer at the School of Fashion, Xi’an Polytechnic University, introduced the research results on carbon footprint during the visit, which focused on the accounting, evaluation and application methods of the carbon footprint, water footprint, and chemical footprint of the textile industry. 361 is very interested in this. Hou Chaohui, general manager of the company’s administrative center, said that the dual-carbon strategy is an important direction for future corporate development. The Jinjiang government has put forward relevant requirements for enterprises, and the company is willing to make demonstration applications for this purpose, and also hopes to participate in the formulation of relevant standards.
The “New Technology for Functional Finishing of Textiles” introduced by Min Jie, a professor at the School of Chemistry, Chemical Engineering and Bioengineering of Donghua University, also received great attention from the companies visited.
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Public service platform has become a model of service cluster
The experts also visited the Quanzhou Laboratory of the China Textile and Apparel Federation Testing Center and the National Textile Fabrics Museum Shishi Museum, Shishi China Textile Clothing and Accessories Industry Research Institute. According to Zheng Fu, director of the Shishi China Textile Apparel and Accessories Industry Research Institute, in order to serve the industrial cluster, starting in 2010, the China National Textile and Apparel Industry Federation and the local government established a comprehensive public service platform for the Quanzhou textile and apparel industry. China National Textile and Apparel Federation Testing Center Quanzhou Laboratory, National Textile Fabrics Museum Shishi Pavilion, China Textile Information Center Shishi Branch, China Textile Engineering Society, runway, and equipped with various data collection, analysis and processing equipment for collecting and analyzing various sports data. Hou Chaohui, general manager of the company’s administrative center, said that in recent years, the company has continued to increase investment in scientific research and continues to strengthen product innovation and upgrades to better help sports enthusiasts improve their sports performance. In the next step, the company will promote the smart factory project.
361 pays more attention to the role of cotton, polyester, viscose, nylon and other raw materials in sports products, focusing on functions such as moisture absorption and quick drying, heat generation, cooling, protection, environmental protection and recyclability.
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Eager for new technologies to break through the bottlenecks of industry, academia and research
Enterprises have a strong demand for new technologies, but there are a large number of scientific research results in universities but cannot be found This is a common problem encountered in the transformation of current scientific and technological achievements. How to solve it was an in-depth discussion between schools and enterprises during this visit.
Qiu Wenli, vice president of Shishi Xianghua Group Co., Ltd., said that processing companies are often controlled by customers and have no say. Customers’ requirements are constantly increasing, and some exceed the limitations of production processes. However, companies do not understand the relevant standards and cannot communicate effectively with customers. Companies are relatively slow to receive information about new technologies, and it is not easy for a single company to hire experts. This time, the Society organized a team of experts to deliver technology to companies at their doorsteps. This is a good way.
361 has always cooperated with many domestic universities and scientific research institutions, but how to deepen cooperation is still a problem. “We visited Wuhan Textile University and saw a lot of adaptive technological achievements that we didn’t know before.” Tian Youru, technical director of the company’s clothing materials center, said that the school has achievements but lacks application scenarios. We can provide application scenarios exactly. These technological achievements play a great role in improving product functions and quality. Therefore, schools and enterprises need to communicate more, develop ideas, and both parties jointly look for projects that can be implemented.
Fu Shaohai, executive director of the China Textile Engineering Society and dean of the School of Textile and Clothing of Jiangnan University, said that he hopes companies will visit Jiangnan University. The school has done a lot of research on smart wearable and functional fabrics. , but lacks application scenarios and funds. He suggested that companies can hire university experts as technology consultants just like hiring legal consultants. Science and technology consultants can provide companies with development ideas and research results at any time. At the same time, scientific research institutions can also find the research direction of scientific research projects from the needs of companies, and become a company and university. between people.
I came with questions and left with questions. This expert visit was very fruitful. Zhou Laquan, assistant secretary-general of the China Textile Engineering Society, said that “Experts Entering Member Companies” is a brand activity created by the society. As a national society and a scientific and technological society that serves the technological progress of the textile industry, it builds an “industry-university-research” exchange platform to serve the country. The construction of the innovation system is the responsibility of the society. Organizing face-to-face communication between experts and enterprises is the most direct way for the society to serve enterprises, and it is welcomed by enterprises. In the future, we will further collect, organize and analyze the needs of member companies in daily membership services, further increase the frequency of visits, select experts in different fields from the association’s expert database, and visit various companies to implement service companies and provide services for them. Industry technological innovation and industrial upgrading help.
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