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2023
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05
The intelligent trend of knitting machinery is still insufficient.
With the continuous improvement of people's demand for knitted products and the gradual strengthening of the trend of fine and deep processing in the textile industry, knitted products have gradually appeared the characteristics of underwear outerwear and clothing fashion. The diversified demand of knitted products has brought great development space to knitting machinery.
At present, the knitting machinery is to high speed, high efficiency, intelligent, high precision, diversification, differentiation, easy operation, easy maintenance, good stability, high reliability direction of development, round machine automation level gradually high parts fusion link still need to strengthen the in-depth development of computer technology to make the electronic jacquard technology in round machine application gradually popular. At present, electronic jacquard technology has been successfully applied to single-sided jacquard big round machine, double-sided jacquard big round machine, multi-functional jacquard big round machine, jacquard terry machine and other knitting equipment combined with loop transfer, thread adjustment and warp lining. At the ITMAASIA CITME2010 exhibition held recently, a newly developed computer color selection control system with international level was adopted, which has the characteristics of accurate color selection time and higher stability. The direct-pin upper plate of the machine adopts a unique heart design, which effectively reduces the weaving resistance, and the maximum speed reaches 22 r/min. According to relevant experts, at present, the computer control degree of the operation control panel of many weft knitting large circular machines is much higher than before. Users can use PC computers to input production programs and complete tasks such as preparation of weaving patterns, management and analysis of production data.
Some circular machines can not only feed back the real-time operation parameters and fault analysis of the equipment, but also input some technical processes and production instructions through the equipment control panel. Although the rapid progress of circular machines is surprising, it is still an indisputable fact that there is still a certain gap between the precision of machining made by domestic circular machines and the level of electromechanical integration, these differences are mainly reflected in the fineness of the needle pitch of the circular machine, the smooth running speed of the circular weft machine with large cylinder diameter and the automatic control.
At the same time, the domestic knitting equipment manufacturing industry still has a certain gap in the integration of the introduction of advanced components and domestic common parts. Sometimes, due to the unreasonable configuration of equipment components, the quality of the whole machine is affected, resulting in large vibration and noise during equipment operation, and easy to wear and tear over time, thus affecting the process position. In order to strengthen international integration, always aim at the forefront of international development, large round machine manufacturers also need to spend more time and energy on improving the automation level of domestic equipment. Seamless underwear is still insufficient in spinning adaptability and differentiation stability. Seamless underwear has stronger stretchability than sewing clothing because there is no side seam separation. It is especially suitable for weaving underwear and close-fitting sportswear. This kind of clothing is favored by the majority of consumers because it has no pressure and discomfort.
At present, the seamless underwear body shows a high degree of mechanical and electrical integration, to adapt to a variety of yarn capacity gradually enhanced, more adapted to computer-aided design functions and other development trends.