Analysis on the improvement of weaving efficiency of air-jet looms

Yarn quality,sizing quality and weaving process have been the major impact factors which affect the weaving efficiency of air-jet looms.In this study,how to control and improve the yarn quality has been discussed in terms of raw yarn strength,yarn hairiness.In order to increase raw yarn strength and reduce yarn hairiness,better sizing instruction and sizing technology are necessary.Moreover,the improvement of weaving efficiency of air-jet looms with respect to weaving process and weaving technical process regulation,such as reeding and heddle draft,warp line,heald frame height,open amounts and weft insertion parameters,has been analyzed.