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Snowflake yarn and manufacturing method thereof

A manufacturing method and yarn technology, applied in the field of snowflake yarn and its manufacturing, can solve problems such as cleaning difficulties, losses, and increased product costs, and achieve the effects of improving the efficiency of the weaving process, increasing the strength of the yarn, and smoothing the sliver

Active Publication Date: 2015-02-04
SHANDONG HONGYE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Snowflake yarn and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] reference figure 1 , A snowflake yarn, the yarn body includes a pure polyester yarn bundle 1, a mixed yarn bundle 2 and a combed cotton yarn bundle 3, the pure polyester yarn bundle 1, a mixed yarn bundle 2 and a combed cotton yarn bundle 3 in a spiral The mixed yarn bundle 2 is formed by mixing cotton and reused cotton.

Embodiment 2

[0026] On the basis of Example 1, the preferred solution of the present invention is: the weight percentage of the pure polyester yarn bundle 1, the mixed yarn bundle 2 and the combed cotton yarn bundle 3 is 40:30:30, and the yarn count is 30s in English. The weight ratio of cotton and reused cotton in mixed yarn bundle 2 is 50:50.

Embodiment 3

[0028] On the basis of embodiment 1 or 2, this embodiment provides a method for manufacturing snowflake yarn, including the following process flow: polyester warp blown, carded, draw, roving; cotton / recycled cotton warp blown, Carding, drawing, roving; raw cotton is blown, carded and / or pre-drawing and combed, drawing, roving, and then three rovings of polyester, cotton / recycled cotton and raw cotton are fed together by spinning It is spun into yarn, and then made into finished products by warp and winding; among them: cotton / re-used cotton blend is processed into roving that meets the technological requirements and fed normally from the spinning frame, and at the same time, the two sides of the roving are fed separately after the middle roller of the spinning frame One pure polyester roving and one combed cotton roving can be processed into snowflake yarn after being drafted and twisted in the spinning drafting zone by the processing method of Siro spinning.

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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 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/38D02G3/04
Inventor 鲍智波李汉利李希波冯涛王育新王静
Owner SHANDONG HONGYE TEXTILE
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