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Production method of high-performance colored-point cashmere fiber yarns and product of high-performance colored-point cashmere fiber yarns

A technology of cashmere fiber and production method, which is applied in the textile field, can solve the problems of poor anti-pilling performance, excessive surface hairiness, loose yarn, etc., and achieve the effect of good anti-pilling performance, smooth surface and clear lines

Active Publication Date: 2016-05-25
CONSINEE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problems that in the past fabrics, due to the addition of colored ideas, the movement of fibers in the drafting zone is affected, the yarn evenness is deteriorated, the surface hairiness is more, the yarn is loose, the anti-pilling performance is poor, and the elasticity is not good.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, a kind of manufacturing method of high-performance colored dot cashmere fiber yarn and its products comprises the following steps: Step A): select the cashmere fiber with a fineness of 15 microns to 16 microns and a length of 28 mm, and use and The slubbed cashmere spinning process of wool-combing-spun yarn prepares cashmere slub single yarn with a yarn count of 26NM, a twist of 440 twists / meter, and a twist direction of Z. Step B): Skewing the cashmere slub single yarn into a cashmere slub skein with a weight of 250 grams per skein. Step C): The cashmere slub skein is subjected to section dyeing, and the interval during section dyeing, the color of each section and the number of colors in each cycle are determined according to actual requirements. Step D): Pour the cashmere slub skein that has been space dyed into a cashmere slub yarn. Step E): Select cashmere slub yarn as decorative thread, nylon thread as core thread and solid thread through fancy twis...

Embodiment 2

[0013] Example 2, a method for making high-performance colored dot cashmere fiber yarn and its products, including the following steps: Step A): Select cashmere fibers with a fineness of 16 microns and a length of 30 mm, and use wool-combing —The slubbed cashmere spinning process of the spun yarn, the cashmere slubbed single yarn with a yarn count of 28NM, a twist of 500 twists / m, and a twist direction of Z is prepared. Step B): Skewing the cashmere slub single yarn into a cashmere slub skein with a weight of 250 grams per skein. Step C): The cashmere woolen skein is subjected to segment dyeing, and the interval of segment dyeing, the color of each segment and the number of colors in each cycle are determined according to actual requirements. Step D): Pour the cashmere slubbed skein yarn that has been space dyed into a cashmere slub yarn. Step E): Select cashmere slub yarn as decorative thread, nylon thread as core thread and solid thread through fancy twisting machine to pro...

Embodiment 3

[0014]Example 3, a method for making high-performance colored dot cashmere fiber yarn and its products, including the following steps: Step A): Select cashmere fibers with a fineness of 15.5 microns and a length of 29 mm, and use wool-combing - Slubbed cashmere spinning process of spun yarn, preparing cashmere slubbed single yarn with a yarn count of 27NM, a twist of 480 twists / m, and a twist direction of Z. Step B): Skewing the cashmere slub single yarn into a cashmere slub skein with a weight of 250 grams per skein. Step C): The cashmere slub skein is subjected to section dyeing, and the interval during section dyeing, the color of each section and the number of colors in each cycle are determined according to actual requirements. Step D): Pour the cashmere slub skein that has been space dyed into a cashmere slub yarn. Step E): Select cashmere slub yarn as decorative thread, nylon thread as core thread and solid thread through fancy twisting machine to produce colored dot k...

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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Abstract

The invention provides a production method of high-performance colored-point cashmere fiber yarns and a product of the high-performance colored-point cashmere fiber yarns. The production method comprises seven steps; and colored-point cashmere yarns are formed through dyeing roughly woven cashmere filament yarns by sections, and twisting through a pattern type twisting machine. Compared with the prior art, a fabric produced by the colored-point cashmere fiber yarns has a smooth and clean surface and clear lines, good anti-balling property and good elasticity. The problems that colored points are added in previous fabrics so that the movement of fibers in a drafting region is influenced, resultant yarn evenness is worsened, more surface hairs exist, the yarns are loose, the anti-pilling property is poor and the elasticity is not good are solved.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a technology for producing cashmere yarn with high-performance colored dots by combining cashmere fiber with a roving machine and a flower twister. Background technique [0002] The spinning of traditional cashmere colored dot yarn is to knead cashmere into colored dots with a dotted machine, then mix the colored dots with cashmere fibers evenly with a knitting machine, comb them with a carding machine to make wool cakes, and finally knead the cashmere fibers with a spinning machine The wool cake is drawn, drawn, twisted and spun into yarn. The currently produced slubbed cashmere yarn with colored dots affects the movement of fibers in the drafting zone due to the addition of colored ideas, which makes the yarn evenness worse, and it cannot change the surface hairiness of the slub cashmere yarn, the yarn is loose, and the anti-pilling Poor performance, poor elastici...

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 Applications(China)
IPC IPC(8): D02G3/34
CPCD02G3/343D10B2211/02
Inventor 刘勇
Owner CONSINEE GRP CO LTD
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