A Constant Yarn Feeder Was Developed.

The near future, Hongkong Zhongda Industrial Company Productive ULTRAFEEDER super constant tension feeder In Guangdong, some enterprises began to put into use. The yarn feeder can realize accurate control and feeding of yarn tension, and can meet the needs of various textile equipments.

It is understood that the constant tension yarn feeder has an accurate yarn feeding function, which can be used for hosiery machines, large circular knitting machines, seamless underwear machines, knitting flat knitting machines and some looms. The innovative all digital technology can double control the tension and speed of feeding yarns, and can ensure that the system is stable and energy consumption is very low in acceleration or deceleration. The device can be applied to the feeding and tension control of spandex, core spun yarn, interwoven elastic yarn, nylon and cotton yarn. The tension control range is 0.2 grams ~100 grams, feeding speed is 1500 meters / minute, and the yarn tension can be increased to 0.1 grams. In addition, the yarn feeder has LFA self learning function, and can learn to grasp yarn consumption. If LFA exceeds the set allowable deviation, it will automatically stop.