Outer cashmere composite yarn and manufacturing method thereof

Abstract

The invention is an outsourcing cashmere combination yarn and a method for manufacturing the same, which relates to the textile technical field, and aiming at the defects of the prior art that the cashmere blended products produced by methods of wrapped yarn, core-spun yarn, etc. has the small cashmere mightiness, short fiber, easy pilling, easy felting, etc., provides a novel yarn product and a method for manufacturing the same. The yarn of the invention is made of cashmere, various textile fibers and functional fiber, and adopts overlap spun molding process for overlap combination molding orderly on molding doffers using a plurality of feeding finishing cylinders for feeding. The cashmere of the products is distributed on the surface of the yarn, one end of which is combined with the fiber of the yarn core and is crossed to be twisted into main yarn and is tightly hold by the main yarn, and the other end is in a free state. The cashmere of the clothes fabricated by the yarns produced by the method generally does not or seldom generates the phenomenon of pilling, hair-shedding and felting, and the cashmere has the advantages of softness, liberality, smoothness, thermal insulation, normal embodying, etc.

Description

technical field [0001] The invention relates to the field of spinning, in particular to an outsourcing cashmere combined yarn and a manufacturing method. Background technique [0002] With the continuous improvement of people's living standards, comfort, leisure and fashion have become the goals people pursue. In terms of clothing, cashmere products are the most popular, because various textiles made of cashmere have many characteristics such as softness, plumpness, delicateness, and warmth. , and has a good affinity when in contact with the human body. However, cashmere is a rare animal fiber, which is precious and low in output. It is called "fiber diamond" abroad. At the same time, its single fiber has low strength, short length, and is not wear-resistant. Insufficiency such as chemicalization, so that the count of spinning is also limited to a certain extent. If the spinning count is increased to make some light and thin textiles, the strength requirements of the yarn a...

AI Technical Summary

Problems solved by technology

However, cashmere is a rare animal fiber, which is precious and low in output. It is called "fiber diamond" abroad. At the same time, its single fiber has low strength, short length, and is not wear-resistant. Insufficiency such as chemicalization, so that the count of spinning is also limited to a certain extent. If the spinning count is increased to make some light and thin textiles, the strength requirements of the yarn are often not met in the process of producing textiles, which makes the textiles wearable. sexually impaired

In order to improve the spinning strength, some other textile materials with better strength are mostly selected to blend with cashmere, but the quality characteristics of cashmere cannot be fully reflected in this way, the hand feeling is deteriorated, and the soft and friendly characteristics cannot be fully exerted.

[0003] In order to solve this problem, many methods have been adopted, such as wrapping yarn and core-spun yarn method, etc., because one of their common features is to wrap the spun pure cashmere yarn on one or several high-strength yarns. Although the core thread can improve some of the wearing properties of its textile products, because the total cashmere yarn count has not increased, the comprehensive characteristics of cashmere are still limited, and the core thread and outer cashmere yarn are often not effective. Combined together, two layers of leather are formed. The pure cashmere yarn still has the disadvantages of cashmere single fiber slipping when subjected to friction and external force, resulting in pilling, hair loss, and even felting.

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