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Air-jet vortex spinning fancy yarns and production technology thereof

A production process and fancy yarn technology, which can be applied to spinning machines, open-end spinning machines, and continuously wound spinning machines, etc. Clothing personalization, fashion requirements and other issues, to achieve the effect of various colors, increasing styles, and rich cloth effects

Inactive Publication Date: 2019-07-05
DEZHOU FUHUA ECOLOGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the yarns produced by air-jet vortex spinning are monochromatic, and the effect of the cloth surface is relatively simple, which is far from meeting the requirements of consumers for personalized and fashionable clothing.
It is necessary to produce yarns with various colors and rich fabric effects to meet consumers’ pursuit of personalized and fashionable products. The previous air-jet vortex spinning production process and simple dyeing technology have not met this requirement.

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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  • Air-jet vortex spinning fancy yarns and production technology thereof
  • Air-jet vortex spinning fancy yarns and production technology thereof
  • Air-jet vortex spinning fancy yarns and production technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] According to attached figure 1 Shown: an air-jet vortex spinning fancy yarn, including a fancy yarn body, and the fancy yarn body includes:

[0063] The first black polyester fiber, the fiber fineness is 3D;

[0064] The second black polyester fiber, the fiber fineness is 1.5D;

[0065] White viscose fiber, fiber fineness is 1.5D.

[0066] A production process of air-jet vortex spinning fancy yarn, comprising the following steps:

[0067] Step 1: Purely spinning the first black polyester fiber with a fiber fineness of 3D to make a roving, including:

[0068] Step 1.1: Fiber pretreatment, weigh the fiber raw material, then add 10% of the weight of the fiber raw material in water and 4‰ of the fiber raw material weight in the measuring cup, mix evenly to obtain the mixed reagent, and then use a spray device to mix The reagent is evenly sprayed on the pre-laid fiber raw material, and then the fiber raw material is wrapped in a sealed and airtight environment for pre-st...

Embodiment 2

[0101] According to attached figure 2 Shown: an air-jet vortex spinning fancy yarn, including a fancy yarn body, and the fancy yarn body includes:

[0102] The first black polyester fiber, the fiber fineness is 3D;

[0103] The second black polyester fiber, the fiber fineness is 1.5D;

[0104] White viscose fiber, fiber fineness is 1.5D.

[0105] A production process of air-jet vortex spinning fancy yarn, comprising the following steps:

[0106] Step 1: Purely spinning the first black polyester fiber with a fiber fineness of 3D to make a roving, including:

[0107] Step 1.1: Fiber pretreatment, weigh the fiber raw material, then add 10% of the weight of the fiber raw material in water and 4‰ of the fiber raw material weight in the measuring cup, mix evenly to obtain the mixed reagent, and then use a spray device to mix The reagent is evenly sprayed on the pre-laid fiber raw material, and then the fiber raw material is wrapped in a sealed and airtight environment for pre-s...

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 relates to air-jet vortex spinning fancy yarns and a production technology thereof. Fancy yarn bodies are involved, each fancy yarn body comprises mixed fibers composed of at least two types of colored fibers or one or more types of colored fibers and raw white fibers, and the production technology comprises the following steps that step one, the colored fibers with the fiber fineness of at least 3D are subjected to pure spinning to obtain thick yarns; step two, one or more types of colored fibers with the fiber fineness between 1D-2D or the mixed fibers composed of one or more types of colored fibers and the raw white fibers are prepared into drawing slivers; step three, the thick yarns prepared in the step one and the drawing slivers prepared in the step two are prepared into the air-jet vortex spinning yarns. The technology solves the problem of limitation of the air-jet vortex spinning yarn style and adds styles of air-jet vortex spinning products, and products whichhave diversified colors and rich cloth cover effects and can meet the requirements of consumers for individuation and fashion-orientation are produced.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an air-jet vortex spinning fancy yarn and a production process thereof. Background technique [0002] Innovation, function, ecology, and fashion are the mainstream elements of textiles at present. With the continuous pursuit of personalized products by consumers, the requirements for clothing are no longer limited to basic functions such as keeping warm. more and more consumers. [0003] At present, most of the yarns produced by air-jet vortex spinning are monochromatic, and the cloth surface effect is relatively simple, which is far from meeting the requirements of consumers for personalized and fashionable clothing. It is necessary to produce yarns with various colors and rich fabric effects to meet consumers’ pursuit of personalized and fashionable products. The previous air-jet vortex spinning production process and simple dyeing technology have not met this requirement. ...

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): D02G3/34D01H4/02
CPCD01H4/02D02G3/346
Inventor 刘琳李向东张英姚园园张汉军雒书华王利军白杨
Owner DEZHOU FUHUA ECOLOGY TECH
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