Li Jinbao: Interpretation Of The Key Research And Innovation System Of Textile Industry During The "12Th Five-Year" Period

As the core driving force for the rapid development of the textile industry, the capability of independent innovation has been greatly improved during the "11th Five-Year" period. Basic research has made important progress, and the innovation system is gradually taking shape.

In 12th Five-Year, what are the important topics for basic research to be solved? What aspects of the innovation development system need to be improved? Recently, the reporter interviewed Li Jinbao, director of the Ministry of science and technology development of the China Textile Industry Association, and interpreted the achievements made in the basic research and innovation system during the "11th Five-Year" period, as well as the contents and promotion projects to be implemented during 12th Five-Year.

5 basic research needs urgent breakthrough

Among the 50 key technologies that need to be breakthroughs in the outline, 5 are involved in basic research, including 65 refinement techniques.

These 5 items include basic research on fiber material processing.

Li Jinbao said that the research of fiber material processing technology is

In the field of carbon fiber, the research on the formation and control mechanism of polyacrylonitrile carbon fiber defects can solve the key technologies in the process of carbon fiber processing, and lay the foundation for developing new high-performance carbon fibers.

Environmentally friendly oils, solvents,

Other high-performance fibers such as chlorinated aromatic heterocyclic polyamide copolymers, polybenzimidazole fibers, polyether imide fibers and so on have been explored in China and will be completed in 2015.

The basic research of spinning and weaving processing mainly includes the research of fiber carding process and the research of on-line detection technology.

The theoretical research on the mechanics of the carding process has already had a certain foundation. During 12th Five-Year, the stress and strain characteristics of the fibers in the carding process were mainly studied, such as the strength and wear resistance of superfine natural cellulose fibers and cashmere fibers. The relationship between the carding parts and the mechanical process of the fibers was established, and the original parts of the circular edge comb with super sharp and super high density were designed, and the optimal process was designed to achieve the goal of minimizing fiber damage and short fiber.

The goal of this technology is to achieve the industrial scale of 200 thousand ingots by the end of 12th Five-Year.

Due to the long spinning process, the causal relationship between yarn performance index and process parameters is very complicated. At present, the control of spinning process usually depends on the experience of technical personnel, which leads to greater fluctuation of product quality.

Therefore, the on-line quality inspection of spinning process has become an inevitable choice to further improve yarn performance.

Li Jinbao said that integrating distributed network technology, database technology and AI technology, integrating spinning process design and yarn quality on-line testing is the development direction of advanced textile manufacturing industry.

At the end of 12th Five-Year, the textile industry will realize the industrialization of online inspection of the whole process of spinning production line.

In the basic research of printing and dyeing processing, the research of textile enzyme gene has a basic role.

In particular, textile enzyme processing technology has prominent advantages in environmental protection, water saving, energy saving and emission reduction. It is an important way and key technology for cleaner production of textile and dyeing industry.

Through this research, by 2015, the printing and dyeing industry will build 2~3 gene cloning and efficient expression technology of textile enzymes, initially complete the textile printing and dyeing process and fiber modification application technology research. By 2020, we can achieve 4~6 industrial application of textile enzymes, and have achieved a number of innovative research results with international level.

Other researches, such as high efficiency biodegradation of PVA slurry, non droplet flame retardant technology of polyester fabric, nano structure of fiber surface, and design of functional dyes, will play an important role in industrial R & D.

Smart textiles mainly focus on the study of fabric keyboards and smart clothing.

Li Jinbao explained that raw materials and multi-layer composite technology are the key to tackle this project. We need multi-disciplinary joint research on multi-layer composite weaving technology and circuit design, and strive to produce samples at the end of 12th Five-Year.

Others, such as the research on thermal and humidity responses and sensations of clothing, and the study of thermo sensitive shape memory fibers, have carried out basic research work in relevant institutions. The latter strives to produce samples and start to guide industrial development.

Li Jinbao believes that the reason why our textile machinery industry is lagging behind in high quality products is due to the lack of research on the mechanism of mechanical operation. Therefore, it is of great significance to strengthen the research of 10 detailed techniques.

For example, many of the structures of textile machinery are reciprocating. Through kinematic analysis and structural optimization, textile machinery can improve the speed of operation, reduce noise and reduce power consumption.

This research has begun to tackle problems in combing machines, shuttleless looms, warp knitting machines, flat knitting machines and other products through the combination of production, teaching and research. By 2020, new textile machinery products with independent intellectual property rights will be developed for application.

In addition, the reliability research of textile machinery is also an important topic to shorten the gap with foreign products.

At present, the textile machinery industry has organized 9 reliability evaluation documents for key textile machines, and is undergoing pilot tests.

The next step will depend on the combination of industry, University and research to study the implementation plan for improving the reliability of textile machinery products, and promote the improvement of the reliability level of China's textile equipment.

In order to strengthen support for basic research, Li Jinbao said that the China Textile Industry Association's "textile light" technology and Education Foundation has decided to invest 1 million yuan from this year to support applied basic research projects.

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3 promotion technologies to enhance development capability

Of the 110 "12th Five-Year" textile industry advanced and applicable technology promotion projects proposed in the outline, 3 involved textile and garment product development and management technology.

Among them, the research and application of textile product development management system mainly includes research and extension of innovative ideas, innovative methods and innovative tools for textile product development.

The purpose of this study is to establish a product development efficiency database for textile products from functional requirements to technical methods, so as to reduce product development costs and improve product development efficiency. To the end of 12th Five-Year, 100 key product development and innovation enterprises will be promoted.

The textile color management system development and promotion project will focus on improving the color standardization language, summarizing the color commonly used in textile industry in recent 15 years, as well as the trend of color, production technology and so on.

By 2015, a standardized and systematic management plan of textile colors will be initially established and applied in some large textile enterprises.

At that time, the feasibility of color production and its impact on performance will be solved through experimental analysis. In the initial stage of color management, we should take full consideration of possible problems, use common color language to communicate, and adopt standardized management methods in all links, so that all parties have a good idea of production requirements, so as to ensure the high efficiency and high quality of color management.

To enhance the discourse power of China's textile and garment industry in the international fashion field is one of the goals of building a strong textile and technology country. Therefore, it is very important to strengthen the research and popularization of textile and clothing and home textile products.

Through the research of this project, we will establish perfect information system, research system, publishing system and application system; establish a popular trend research and real-time monitoring network; rely on China Fashion alliance to strengthen the publishing system of the trend research results, and improve the international influence and competitiveness of China's fashion industry.