Snowflake yarn and manufacturing method thereof

Abstract

The invention provides a snowflake yarn and a manufacturing method thereof. The snowflake yarn comprises a yarn body, wherein the yarn body comprises a pure polyester yarn bunch, a mixed yarn bunch and a combed cotton yarn bunch; the pure polyester yarn bunch, the mixed yarn bunch and the combed cotton yarn bunch are spirally twisted; and the mixed yarn bunch formed by mixing cotton with reused cotton. The manufacturing method for the snowflake yarn comprises the following process flows of: blowing, carding, drawing and roving polyester; blowing, carding, drawing and roving the cotton / reused cotton; blowing, carding and / or predrawing, carding, drawing and roving raw cotton; feeding, spinning and yarning the three kinds of rough yarns such as the polyester, the cotton / reused cotton and the raw cotton with spun yarns together; and preparing the yarns into finished products through a winder. The snowflake yarn has the advantages that: the snowflake yarn keeps the styles of fashion and nature of the snowflake yarn; slivers are smoother; and the yarn forming power is greatly improved.

Description

Technical field [0001] The invention relates to textiles and textile technology, in particular to a snowflake yarn and a manufacturing method thereof. Background technique [0002] In the process of producing pure cotton yarn by traditional ring spinning, a certain amount of by-products will be produced-noil, such as noil in the blowing process, and noil in the carding process including front and rear car belly, cutting knife, etc., combing The fine noil of the process, etc., after this kind of drop is processed, it is called reused cotton. Re-used cotton fiber is short, poor in maturity, neps, and high in impurities. In the past, cotton textile enterprises generally used re-used cotton to produce low-count yarn, sub-brand yarn, or for rotor spinning, etc. The product grade and additional The values ​​are all low. [0003] Along with people's pursuit of low-carbon environmental protection concepts and the development of production technology, people have made full use of the ...

AI Technical Summary

Problems solved by technology

This method can significantly improve the product grade of general raw materials, but there are problems such as difficult production management in color spinning, such as ingredients, isolation between machines, on-site management, use of containers, etc., especially for a certain It is very difficult to clear the vehicle after the production of the variety is completed. A little carelessness may cause serious quality accidents and cause heavy losses to the company. This virtually increases the risk of production and increases the cost of the product.

Therefore, it is difficult for this method to be widely promoted in general textile enterprises.

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