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Main Tasks of Precision Winder

1. Change the package and increase the yarn capacity of the yarn package:

Connect the tube yarn (or skein yarn) with less capacity through winding to make a package with larger capacity. The capacity of one package is equivalent to more than 20 tube yarns. The package can be used for warping, twisting, weft winding, dyeing, weft on shuttleless looms and knitting yarn.

If tube yarn is directly used in these processes, it will cause too much downtime, affect the improvement of production efficiency, and also affect the improvement of product quality. Therefore, increasing the package capacity is a necessary condition to improve the productivity and quality of the next process.

2. Remove the defects on the yarn and improve the yarn quality:

There are some defects and impurities in the yarn produced by the cotton mill, such as slubs, details, double yarn, weak twist yarn, neps, etc. During winding, yarn cleaning device is used to check the yarn, remove the defects and impurities on the yarn that affect the quality of the fabric, improve the evenness and smoothness of the yarn, so as to reduce yarn breakage in the next process and improve the appearance quality of the fabric. It is most reasonable for the defects and impurities on the yarn to be removed in the winding process, because the work of each package is carried out independently during winding. When a package is broken, other packages can continue to work without being affected.

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