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What spinning and weaving technologies are used to produce knitted wool/cashmere machine washable fabrics? How do these technologies ensure the stability and durability of the fabrics?

Spinning technology
1. Compact spinning technology
Compact spinning technology is one of the important breakthroughs in modern spinning technology. It significantly reduces the hairiness of the yarn and improves the strength and uniformity of the yarn by adding a cohesion zone during the spinning process, so that the fibers are better arranged and cohesive before twisting. In the spinning process of wool and cashmere, the application of compact spinning technology can effectively reduce the shedding and pilling of fibers, making the fabric more durable and easy to care for.
2. Vortex spinning technology
Vortex spinning technology is an efficient spinning method, especially suitable for spinning short fibers. It uses high-speed rotating airflow to entrain the fibers into the vortex, and twists and coheses the fibers under the action of the vortex. Vortex spinning yarn has the characteristics of compact structure, high strength and less hairiness. In the spinning of wool and cashmere, the application of vortex spinning technology can make the yarn more delicate and uniform, while improving the anti-pilling and wear resistance of the fabric.
3. Siro Spinning Technology
Siro spinning is a two-ply twisting spinning method that feeds two rovings into a spinning machine in parallel and gradually merges them into one yarn during the twisting process. This method can significantly improve the yarn uniformity and strength while reducing hairiness. In the spinning process of wool and cashmere, the application of Siro Spinning technology can make the yarn softer and smoother, and improve the comfort and durability of the fabric.
Weaving Technology
1. Circular Knitting Machine Technology
The advanced circular knitting machines used by Jinkaiyue can efficiently and flexibly produce a variety of soft cashmere knitted fabrics. These knitting machines are equipped with sophisticated electronic control systems and a variety of knitting elements, which can realize the production of a variety of knitting types such as flat needles, rib needles, jacquard needles, etc. In the weaving process of wool and cashmere machine washable fabrics, the circular knitting machine can ensure the uniform distribution of yarns and the stability of the knitting structure, thereby improving the overall quality and durability of the fabric.
2. High-density weaving technology
High-density weaving technology is to increase the density of the warp and weft yarns of the fabric to improve the tightness and wear resistance of the fabric. In the weaving process of wool and cashmere fabrics, the use of high-density weaving technology can make the fabric thicker and tighter, effectively preventing the shedding and pilling of fibers. High-density weaving technology can also improve the wrinkle resistance and shape retention of fabrics, so that the fabrics maintain a good shape during washing and wearing.
3. Special knitting structure technology
In order to meet the special needs of wool and cashmere machine washable fabrics, Jinkaiyue also uses a variety of special knitting structure technologies. For example, by adjusting the parameters of the knitting machine and the configuration of the knitting elements, fabrics with special textures and patterns can be produced. These special knitting structures can not only improve the visual effect and fashion sense of the fabric, but also improve its stability and durability by changing the fiber arrangement inside the fabric.
Technical details to ensure fabric stability and durability
1. Fiber pretreatment
Before spinning and weaving, pretreatment of wool and cashmere fibers is a key step to improve fabric stability and durability. The pretreatment process includes cleaning, degreasing, softening and other processes, which are aimed at removing impurities and grease on the fiber surface and improving the wettability and spinnability of the fiber. Softening treatment can also reduce the damage and breakage of fibers during spinning and weaving.
2. Yarn strengthening treatment
In order to improve the strength and wear resistance of wool and cashmere yarns, Jinkaiyue adopts a variety of yarn strengthening treatment methods. For example, an appropriate amount of anti-pilling fiber or elastic fiber is added to the yarn to improve the anti-pilling and elastic recovery ability of the yarn. In addition, the surface properties of the yarn can be improved by chemical treatment or physical methods to reduce friction and wear between fibers.
3. Fabric post-treatment
Fabric post-treatment is an important link to improve the stability and durability of Knitted Wool And Cashmere Machine Washable Fabrics. This includes shrinking, napping, ironing, finishing and other processes. Shrinking treatment can make the fabric softer and more delicate, while improving the warmth and wrinkle resistance of the fabric. Napping treatment can increase the fluffy feeling and warmth of the fabric. Ironing and finishing processes can eliminate the wrinkles and color differences caused by the fabric during weaving and dyeing, and improve the overall beauty and durability of the fabric.