International Leading Of Industrial Wire Spinning Equipment

Experts through project approval, on-site inspection, equipment testing, production and use of science and technology novelty, etc., highly appraised the "differential polyester fine denier industrial yarn industrialization complete set of technology and application" project spinning equipment technology reached the international advanced level, the process technology reached the international leading level.

Wang Shutian, vice president of the Machinery Association, Lv Honggang, Jiang Shicheng, Professor of Chinese Academy of engineering, Professor Andrew Lin, Professor of Tianjin University of Technology, vice president of China Textile Research Institute, Vinci, general manager of Beijing Zhongli machine engineering technology company, Cai Jinsuo, chairman of Jinjiang Yong Xin Da weaving and Garments Co., Ltd., and leaders and experts from China Chemical Fiber Association, Fujian textile engineering society, Fujian architectural and light textile design institute, etc.

During the project approval, the participating experts considered that the "differentiated polyester fine denier industrial yarn industrialization technology and application" project was adopted.

Industrial yarn complete sets of equipment (spinning, cooling, drafting, winding) and processing technology produce high strength, low elongation, low shrinkage, high strength and low shrinkage fine denier industrial yarn.

The key points of the project innovation are the use of a fully threaded screw with relatively small shear force. The two is the development of guide plate and guide hole distributing plate and spinneret, special slow cooling and side blowing device; the three is the development of new energy saving combined spinning box, oil feeding device, network and network system; four, the flexible module drafting winding frame is created, and the high-speed winding head and control system for fine denier industrial yarn are introduced, and five is the research and development of fine spinning, high strength, low elongation, low shrinkage and high strength and low shrinkage type.

The technology of spinning, cooling, drafting, winding and so on, including 5 utility model patents and 7 computer software copyrights, has complete independent intellectual property rights.

Appraisal experts suggested that the project should be further promoted and applied in the whole industry.

It is understood that the "differentiated polyester fine denier industrial yarn industrialization technology and application" project has been put into production of 106 spinning positions, the complete set of equipment is high-yield, long, stable production, advanced and reliable equipment technology, cost-effective, and achieved industrialization; quality indicators meet user requirements, economic and social benefits are significant.