As we all know, the pursuit of "softness" in towels, knitted underwear and other products is always a major theme. In order to achieve "softness", one of the requirements for yarns is to use as little twist as possible. However, if the twist of ordinary yarn is too small, it will make spinning difficult and the number of broken ends will increase during weaving. Therefore, in the past, to achieve "softness" can only balance spinning and weaving. Choose a compromise value for yarn twist requirements. The advent of untwisted yarn provides another brand-new solution for towel, quilt, knitting and other industries to achieve "softness". The outstanding characteristics of untwisted yarn products are super "softness" and water absorption. Disadvantages of untwisted yarn: Untwisted towel feels super soft and thick, but in the process of use, no matter how high-grade untwisted, there will be some hair loss, which is a shortcoming that is difficult to eliminate in the process. But we can wash it with warm water before use, which can remove most of the floating hair and improve hair loss. Principle of untwisted yarn: Wrapped yarn is composed of soluble PVA filaments or mulberry silk wrapped on the surface of untwisted cotton bundle, which has good wear resistance and bears a certain tension when weaving towels, and then PVA or mulberry silk is woven into finished products and dissolved in water, so that terry is untwisted and fluffy in the fabric. Application of untwisted yarn: our patented product untwisted yarn. Home textile products (pajamas, bed blankets, towels, bath towels, shower caps, high-grade uniforms, baby clothes, pillowcases, etc. ) is characterized by softness, bulkiness, strong sweat absorption and cotton, warmth, light weight, permeability and thinness. According to the needs of users and the use of products, our company can provide the following specifications of untwisted yarn series products. We can also design products with special specifications (carded, semi-combed and combed series untwisted yarns) as follows: 1, pure cotton untwisted yarn 6s-60s2, long-staple cotton untwisted yarn 6s-60s3, 100% Modla untwisted yarn 6s-60s4, Modla/ cotton (50//kloc).
Twistless processing is a spinning method in which fibers in fiber strips are bonded to each other by adhesive. After the roving is drafted by the drafting device, the fiber sliver is sent to the twisting drum, and the adhesive thin layer from the groove contacts on the back drum. The fiber sliver is conveyed forward together with the drum by several small rotating pressure rollers, and one of the small pressure rollers simultaneously reciprocates axially to twist the fiber sliver into a circular cross section. And each fiber can uniformly contact the adhesive. Circular fiber strips are dried by heaters, and the fibers are bonded to each other to form yarns. The spinning speed is 2-4 times higher than the conventional spinning method, and the yarn can be used for weaving. The fibers in the sliver are bonded by adhesive to form yarn. There is no twist on the sliver, and the strength is obtained by mutual bonding between fibers. This is a new spinning method.