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Production process of Sorona elastic yarn-dyed fabric

A production process and fabric technology, applied in the field of fabric production, can solve problems such as inconvenience in production work, and achieve the effect of comfortable and cool wearing, high strength, silky effect and feeling

Pending Publication Date: 2022-07-01
JIANGSU PINYTEX TEXTILE DYEING & FINISHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But, the production technology of present Sorona elastic yarn-dyed fabric brings great inconvenience to production work

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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  • Production process of Sorona elastic yarn-dyed fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]The production process of Sorona stretch yarn-dyed fabric is as follows: The production process of Sorona stretch yarn-dyed fabric includes the following steps: selecting bamboo fiber, cupro fiber, chitin fiber, cotton fiber and Sorona fiber as raw materials; The technological process is: blowing and carding → combing preparation → combing → first drawing frame → second drawing frame → roving → spun yarn, cotton fiber and chitin fiber are blended to make A yarn, and A yarn is used as the surface. Thread, blending cupro fiber and bamboo fiber to make B yarn, using B yarn as the middle construction line, and finally spinning the sorona fiber yarn as the inner thread; using a rapier loom, in order to open the shed, smoothly Weft insertion, so that the height of the shed is 32cm, and the rapier will not be squeezed by the upper and lower warp yarns when entering and leaving the shed. The selvage is well formed, the right hemming leveling time is 300 seconds, and the upper ma...

Embodiment 2

[0042] The production process of Sorona stretch yarn-dyed fabric is as follows: The production process of Sorona stretch yarn-dyed fabric includes the following steps: selecting bamboo fiber, cupro fiber, chitin fiber, cotton fiber and Sorona fiber as raw materials; The technological process is: blowing and carding → combing preparation → combing → first drawing frame → second drawing frame → roving → spun yarn, cotton fiber and chitin fiber are blended to make A yarn, and A yarn is used as the surface. Thread, blending cupro fiber and bamboo fiber to make B yarn, using B yarn as the middle construction line, and finally spinning the sorona fiber yarn as the inner thread; using a rapier loom, in order to open the shed, smoothly Weft insertion, so that the height of the shed is 35cm, and the rapier will not be squeezed by the upper and lower warp yarns when entering and leaving the shed. The selvage is well formed, the right hemming and levelling time is 306 seconds, and the up...

Embodiment 3

[0044] The production process of Sorona stretch yarn-dyed fabric is as follows: The production process of Sorona stretch yarn-dyed fabric includes the following steps: selecting bamboo fiber, cupro fiber, chitin fiber, cotton fiber and Sorona fiber as raw materials; The technological process is: blowing and carding → combing preparation → combing → first drawing frame → second drawing frame → roving → spun yarn, cotton fiber and chitin fiber are blended to make A yarn, and A yarn is used as the surface. Thread, blending cupro fiber and bamboo fiber to make B yarn, using B yarn as the middle construction line, and finally spinning the sorona fiber yarn as the inner thread; using a rapier loom, in order to open the shed, smoothly Weft insertion, so that the height of the shed is 39cm, and the rapier will not be squeezed by the upper and lower warp yarns when entering and leaving the shed. The selvage is well formed, the right hemming and levelling time is 312 seconds, and the up...

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 discloses a production process of a Sorona elastic yarn-dyed fabric. The production process comprises the following operation steps: S1, selecting fibers: selecting bamboo fibers, copper ammonia fibers, chitin fibers, cotton fibers and Sorona fibers as raw materials; cotton fibers and chitin fibers are blended into yarns A, the yarns A serve as upper threads, copper ammonia fibers and bamboo fibers are blended into yarns B, the yarns B serve as middle building threads, sorona fiber spinning yarns serve as lining threads, and the yarns A, the yarns B and the lining threads are woven into the fabric. The fabric has the advantages of soft and intimate hand feeling, no irritation, high moisture retention, heat preservation, bacteriostasis and deodorization functions, easiness in dyeing, high fabric strength, wear resistance, good drapability, soft hand feeling, comfort and coolness in wearing, excellent cleaning performance, good moisture absorption and liberation, good air permeability, good use value and wide market development prospect.

Description

technical field [0001] The invention relates to the technical field of fabric production, in particular to a production process of Sorona elastic yarn-dyed fabric. Background technique [0002] According to the application number: CN201911151526.9, the production process of a double-layer knitted fabric with a self-raising effect of stretchy elastic silk, the production process of the double-layered knitted fabric with a self-raising effect of stretchy elastic silk is due to the selection of sorona fiber spinning yarn The thread is used as the bottom surface of the bottom thread woven fabric. During the cleaning process, under the action of temperature and disperse dyes, the sorona fiber emerges from the bottom surface and forms a layer of fluff, which has the effect of a fleece process. The effect is that there is no fleece. It is fluffed under the premise of processing, which avoids one more processing procedure, so that the fiber is less damaged, so that the strength of t...

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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IPC IPC(8): D03D15/217D03D15/225D03D15/47D03D15/56D03D15/50D03D15/52D03D15/58
CPCD03D15/217D03D15/225D03D15/47D03D15/56D03D15/50D03D15/52D03D15/58D10B2401/13D10B2401/061
Inventor 谢斌王嘉伟邵秀红张江
Owner JIANGSU PINYTEX TEXTILE DYEING & FINISHING
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