中文简体
عربىThe realization of the floating thread function depends on the precise needle selection control logic of the direct selection single system milling needle plate computerized flat knitting machine. When the knitting program issues an instruction, some needles will remain stationary in a specific stroke and will not participate in the knitting action of the yarn, so that the yarn will cross several needle distances from the back of the fabric in an unwoven state to form a floating thread structure. Behind this seemingly simple action is the coordination of complex mechanical and electronic systems: the needle selector identifies the needle state through electromagnetic induction, the machine head guide ensures the stable tension of the yarn delivery, and the precise groove of the needle plate provides the needle with a precise motion trajectory. In practical application, the floating thread function is often used to make fabrics with two-color or multi-color patterns. Taking jacquard sweaters as an example, by controlling the length and distribution of floating threads of different colors of yarn, geometric patterns, animal patterns and even complex landscapes can be presented on the fabric surface. In the field of functional fabrics, the floating thread structure can change the air permeability and thermal insulation performance of the fabric. By adjusting the floating thread density, the fabric can achieve a specific thermal insulation effect while ensuring a soft touch, which is suitable for the production of outdoor clothing and home textiles.
As the basic forming method of knitted fabrics, the looping function has been highly optimized in the direct selection single system milling needle plate computer flat knitting machine. Its working process includes multiple steps such as yarn feeding, needle rising hooking yarn, lowering looping, and looping. Each action is precisely controlled by the computer control system in terms of time and strength. The needles on the needle plate reciprocate at a very high frequency, and the precise positioning of the yarn guide ensures that the size and shape of each loop are highly consistent. In the production of basic knitwear, the looping function is most widely used. When making underwear fabrics, the fine and uniform looping structure gives the fabric soft and skin-friendly characteristics; in the production of sportswear, by adjusting the density and elasticity of the looping, the fabric can have good stretch recovery performance to meet the dynamic needs of the human body during exercise. In addition, the looping function can be combined with other functions to form a three-dimensional structure on the surface of the fabric. For example, adding a local concave and convex looping design to the fabric of a sweater not only increases the layering of the fabric, but also enhances the fashion sense of the clothing.
The tuck function brings unique appearance and performance changes to knitwear. When the tuck instruction is executed, the knitting needle does not perform a looping action after hooking the yarn, but hangs the yarn in the needle hook to form an elongated loop. This structure changes the surface texture and physical properties of the fabric. In the field of design, the tuck function is often used to create an artistic texture effect. In scarf weaving, regularly arranged tuck loops can form a striped pattern similar to a hollow, and produce a unique light and shadow effect when light passes through; in the design of fashionable women's clothing, the irregular tuck distribution can create a natural drape of folds, giving the clothing a flowing line beauty. From a performance perspective, the tuck structure increases the ductility and elasticity of the fabric. When making yoga clothes, dance clothes and other clothing that require high elasticity, the appropriate use of the tuck function can make the clothing fit the body curve better and reduce the sense of restraint.
The realization of the tuck function requires the knitting needle to perform special treatment on the old coil and the new yarn during the knitting process. After the knitting needle hooks the new yarn, the old coil is retained without being unhooked, so that the new and old yarns form a tuck structure in the needle hook. This function can create rich texture changes and three-dimensional effects on the fabric surface. In the production of children's clothing, the tuck function is often used to weave cartoon patterns and interesting textures. Since the coil structure formed by the tuck is different from the normal loop, it will produce light and dark contrast under light, making the pattern more vivid and realistic. In terms of functional fabrics, the tuck function can be used to adjust the thickness and density of the fabric. The use of tuck weaving on the palm of the glove can increase the local wear resistance and anti-slip properties; the thickening treatment of the toe and heel of the socks can effectively improve the service life and wearing comfort of the socks.
The coordinated use of multiple functions enables the direct selection single system milling needle plate computer flat knitting machine to have a strong production capacity. In the customized production of high-end fashion brands, designers often combine floating lines, tucks and tuck functions to create unique fabric effects. The pattern outline is formed by floating threads, the texture layer is increased by tucks, and the details are highlighted by tucks, finally presenting a knitted fabric with artistic value. In large-scale industrial production, the combined application of these functions has also significantly improved production efficiency and product quality. Computerized flat knitting machines can quickly switch between different functions and realize the weaving of multiple structures on the same fabric, reducing the time cost of changing equipment and adjusting processes in traditional production. At the same time, precise functional control ensures product consistency and reduces the defective rate.
