Twisting can make the yarn be subjected to tensile external force. Tilted fiber will generate centripetal pressure on the yarn axis, which will cause certain frictional resistance between the fibers and will not easily slip off. This will increase the strength of the yarn and ultimately improve the yarn quality. The ability to resist external forces during the weaving process and the use of textiles has a better durability.
For short fibers, the main effect of twisting is to bring the fibers together to form yarns with certain physical and mechanical properties so that they can withstand various external forces and have a certain durability during weaving and textile use. In other words, twisting is a necessary means of spinning staple fibers.
For the long fibers and their strands, one of the twisting actions is to increase the agglomeration between the single fibers and form a close structure that is not easily broken by lateral external forces. For example, viscose, polyester, and mulberry silk yarns are easily frayed due to friction during the weaving process. If a certain degree of twist is added before weaving, the phenomenon of hairy breakage is significantly reduced. Another extremely important role of the twisting of the filaments is to improve the appearance effect of the fabric. For example, raw materials that are very glossy. If there is light viscose, gold and silver wire. The woven fabric has a glaring luster, which can add a certain degree of twist to reduce its gloss. For example, warp yarns are twisted or untwisted, while weft yarns are woven with strong-twisted yarns or one-way strong twisted yarns. After the dyeing process, special weaving effects are formed on the surface of the fabrics, such as Shuang, Bi, Qiao. Others. In addition, using the twisting direction to arrange the wires in a certain order can form a hidden stripe and hidden effect on the fabric surface. Twist can also improve the fabric's elasticity, feel and other style characteristics.
For more content, please follow this site
Complex Stitch Bond Fabeic,Customized Standard Stitch Bonded Fabrics,Unique Design Stitch Bonded Fabrics,Hot Sale Stitch Bonded Fabrics
yizheng jiayu textile products co.,ltd , https://www.jystitchbond.com