What is the effect of yarn reeling on its performance in the post-processing process of textile yarn

In the post-processing process of textile yarn, the reeling process is of irreplaceable importance. It not only affects the physical properties of the yarn, but also has a profound impact on the subsequent processing and application. Reeling is the process of rewinding the bobbin or cone yarn into a skein of a specified weight, which plays a vital role in the production efficiency and final quality of textiles.

The influence of reeling on yarn structure
During the reeling process, the yarn is released from the bobbin or cone and is wound onto the rotating yarn frame through the yarn guide device and the end-break automatic stop device. This process promotes the recombination of the yarn structure to form a skein structure. The characteristics of the skein are its loose structure and the gaps between the fibers, which help the dye and bleach to penetrate evenly into the yarn in the subsequent treatment. In addition, the fibers in the skein are relatively free to retract, and the treated yarn shows good bulkiness, softness and gloss. This structural change not only improves the appearance quality of the yarn, but also provides convenient conditions for the subsequent dyeing and bleaching processes.

Improvement of yarn performance by reeling
During the reeling process, the performance of the yarn is significantly improved. First, the loose structure of the hank allows the dye to penetrate more evenly into the yarn, thereby improving the uniformity of dyeing. This is essential for the production of high-quality, high-value-added textiles. Secondly, the yarn undergoes slight stretching and curling during the reeling process, which increases the gaps between the fibers and significantly enhances the softness of the yarn. This feature is particularly important for the production of textiles that require a good touch, such as underwear and bedding.
In addition, the free retraction and loose arrangement of the fibers in the hank structure cause more reflection and scattering of light on the yarn surface, thereby improving the gloss of the yarn. This increase in gloss has important aesthetic value for the production of high-end fabrics and decorations. Finally, the tight interweaving of the hank structure enhances the wear resistance and tear resistance of the yarn, which is of great practical significance for the production of textiles that require high durability, such as outdoor products and work clothes.

The impact of reeling on subsequent processing
Reeling not only improves the performance of the yarn, but also facilitates subsequent processing procedures. The loose structure of the hank enables it to evenly absorb and handle chemicals during chemical treatments such as dyeing and bleaching, thereby improving production efficiency. At the same time, hank yarn is easy to pack and transport, reducing production and logistics costs. In addition, hank yarn can also be used as raw material for processes such as weaving and knitting, further improving production efficiency and the quality of the final product.