Production method capable of improving hand feeling of wool-polyester blended yarn

Abstract

The invention relates to a production method capable of improving hand feeling of wool-polyester blended yarn. The method comprises the following steps of A, manufacturing polyester primary mixing strip; B, making a polyester secondary mixing strip; C, making a wool-polyester blended mixing strip; D, carrying out double strip arranging through a needle loop gilling machine; E, carrying out secondary combing processing; F, through the needle loop gilling machine, carrying out strip arranging; G, through a chain type gilling machine, carrying out primary strip arranging; H, through the chain type gilling machine, carrying out secondary strip arranging; I, through the chain type gilling machine, carrying out third-time strip arranging; J, through the chain type gilling machine, carrying out four-time arranging; K, making rough yarn; L, using a polyethylene fiber spinning manner for making fine yarn; M, combining two pieces of fine yarn into one piece of yarn through a doubling machine inan S direction; N, carrying out twisting on the doubled yarn through a double twisting machine; and O, finally, carrying out yarn steaming treatment on the yarn. Therefore, the hand feeling of the wool-polyester blended yarn can be greatly improved.

Description

【Technical field】 [0001] The invention relates to the technical field of spinning, in particular to a production method capable of improving the handle of wool-polyester blended yarn. 【Background technique】 [0002] Wool and polyester fabrics refer to fabrics made of wool and polyester blended yarns. Wool and polyester fabrics can not only maintain the advantages of wool, but also give full play to the advantages of polyester. Almost all coarse and worsted wool fabrics have corresponding wool-polyester blended varieties. [0003] As we all know, the quality of the fabric comes from the quality of the yarn. The wool-polyester blended yarn in the prior art generally has the following defects: 1. Polyester fibers are all of equal length and have no long or short fibers, so they cannot be exposed on the surface of the fabric after being woven into the fabric. , poor hand feel; 2. The 3mm hairiness index is controlled relatively large during spinning, which is easy to pilling a...

AI Technical Summary

Problems solved by technology

[0003] As we all know, the quality of the fabric comes from the quality of the yarn. The wool-polyester blended yarns in the prior art generally have the following defects: 1. Polyester fibers are all of equal length and have no long or short fibers, so they cannot be exposed on the surface of the fabric after being woven into the fabric. , poor hand feel; 2. The 3mm hairiness index is controlled relatively large during spinning, which is easy to pilling and poor hand feel; 3. Short fibers are easy to fall off