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Colored fiber dual-component blended yarn manufacturing method

A blended yarn and colored fiber technology, which is applied in the field of yarn manufacturing, can solve problems such as high production costs and affecting the production of multi-component blended yarns, and achieve solutions to unstable factors and waste, rich color types, increased The effect of emissions

Inactive Publication Date: 2015-02-25
ZHENGZHOU CAIFU TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it needs to prepare as many as 8 kinds of single-color colored fibers, and the production cost remains high, and because various fibers have different characteristics, such as differences in fineness and length, different dyeing performance, requirements for the production environment and The difference in spinnability affects the production of multi-component blended yarns

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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  • Colored fiber dual-component blended yarn manufacturing method
  • Colored fiber dual-component blended yarn manufacturing method
  • Colored fiber dual-component blended yarn manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] According to red: yellow=1:1, regenerated cellulose staple fiber: the ratio of polyester staple fiber=7:3 carries out loose fiber mixed color matching, weighs respectively red regenerated cellulose staple fiber 350kg, yellow regenerated cellulose staple fiber 350kg, 150kg of red polyester staple fiber and 150kg of yellow polyester staple fiber are fed into the opening and cleaning equipment for preliminary opening and mixing, and then processed into cotton laps and then fed into the A186 type flat carding machine. The weight is 350 / m; after the carding machine is carded and bundled, it becomes a raw sliver with a certain degree of mixing, and the fixed weight is 20g / 5m. The draw frame selects the second draw frame to obtain the cooked sliver, and the fixed weight of the cooked sliver is 20g / 5m. Cooked sliver obtains roving through 8 times drafting on roving frame, and fixed weight is 500tex. The roving is drafted 27 times on the spinning frame to obtain a spun yarn wit...

Embodiment 2

[0044] According to the ratio of blue: white = 2:3, regenerated cellulose staple fiber: polyester staple fiber = 1:1, carry out loose fiber mixed color matching, weigh blue regenerated cellulose staple fiber 200kg, white regenerated cellulose staple fiber respectively 300kg, 200kg of blue polyester staple fiber, and 300kg of white polyester staple fiber are fed into the opening and cleaning equipment for preliminary opening and mixing, and then processed into laps and then fed into the A186 flat carding machine. The fixed weight of the lap is 450 / m; after carding and bundling by the carding machine, it becomes a raw sliver with a certain degree of mixing, and the fixed weight is 20g / 5m. The draw frame selects the second draw frame to obtain the cooked sliver, and the fixed weight of the cooked sliver is 20g / 5m. The cooked sliver is directly fed into the rotor spinning machine to obtain spun yarn with a fineness of 59tex (10 lbs)-light blue (Lab value L*:62.1; a*:-12.88; b*:-23...

Embodiment 3

[0046] Red, yellow and white regenerated cellulose staple fibers and red, yellow and white polyester staple fibers are respectively subjected to the processes of opening and cleaning, carding and pre-drawing to obtain single-color cooked sliver with a fixed weight of 20g / 5m. According to the ratio of red: yellow: white = 1:1:2, regenerated cellulose staple fiber: polyester staple fiber = 1:1, carry out mixed color matching drawing, and take 1 red regenerated cellulose cooked strip and yellow regenerated cellulose respectively. 1 cooked stick, 2 white regenerated cellulose cooked sticks, 1 red polyester cooked stick, 1 yellow polyester cooked stick, 2 white polyester cooked sticks, a total of 8 cooked sticks, and then 2 times of merging , to obtain blended cooked sliver, the blended cooked sliver fixed weight is 20g / 5m. The blended cooked sliver is drafted 8 times on the roving frame to obtain a roving with a fixed weight of 500tex; the roving is drawn 27 times on the spinning ...

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Abstract

The invention belongs to the technical field of yarn manufacturing, and particularly relates to a colored fiber dual-component blended yarn manufacturing method. The colored fiber dual-component blended yarn manufacturing method comprises the step that at least one of red, yellow, blue, black and white regenerated cellulose staple fibers and at least one of red, yellow, blue, black and white polyester staple fibers are blended to obtain colored fiber dual-component blended yarns, wherein the colored regenerated cellulose staple fibers and the colored polyester staple fibers can be blended during picking opening and can also be blended during drawing. According to the colored fiber dual-component blended yarn manufacturing method, the needed single-color fiber varieties are few, the blended color is rich, the manufacturing cost is low, and the influence on the environment is lowered to the minimum extent.

Description

Technical field [0001] The present invention is the field of yarn manufacturing technology, which involves a manufacturing method of a colorful fiber dual -component blended yarn. Background technique [0002] The color of textiles has also become more and more diverse with the improvement of consumer living standards and consumption level.For textile companies' needs for personalization, the production requirements of their products are "small batches, multi -varieties".Some spinning companies' products are as small as tens of kilograms or even a few kilograms, and in terms of multi -variety, color changes can be described as ever -changing.The Chinese standard color system established by the China Textile Information Center -CNCS color system, its CNCS fashion color card contains 900 colors, and the color varieties of general fabrics or non -color textile manufacturers are as many as thousands. [0003] In the traditional textile and clothing production process, it is generally...

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): D02G3/04
CPCD02G3/045D01F1/04D02G3/346D10B2201/22D10B2331/04
Inventor 杨俊鹏王曦郑瑾姚锐张海云
Owner ZHENGZHOU CAIFU TEXTILE
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