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Double-layer elastic anti-crumple jacquard fabric and manufacturing technology thereof

A production process, double-layer technology, applied in the direction of digging fabrics, fabric surface trimming, textiles, etc., can solve the problems of reducing production efficiency, fabrics feel hard, unfavorable environmental protection, etc., to reduce production costs, simplify process flow, The effect of good market prospects

Inactive Publication Date: 2018-10-12
绍兴水乡纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing creasing process has the following disadvantages: 1. The existing creasing machine has relatively large requirements for the size of the fabric, and when processing fabrics of different specifications, it is necessary to replace the corresponding crimping template, resulting in an increase in production costs. Reduce production efficiency; 2. It can only be crumpled in the weft direction, which is not convenient for cutting; 3. The processing efficiency is low, and only 50-70m of fabric can be processed in one hour; 4. The existing crumpling template needs to be processed with paper. The length of the paper is the same as the length of the fabric, a lot of paper is wasted, which is not conducive to the protection of the environment
[0003] The traditional creasing process also has the following disadvantages: because the creasing temperature is generally high and reaches the glass transition temperature, the fabric is in a semi-melted state, which has irreversible damage to the fabric and will also affect the color of the fabric to varying degrees.
The fabric made by the creasing process feels hard, and it is easy to wrinkle after several washings, thus losing the original appearance of the fabric
[0004] At present, due to the market's demand for diversified fabrics, jacquard and crumpled fabrics have a good market prospect, but in the existing technology, jacquard and crumpled are divided into two sets of production processes, the production process is troublesome, and the corresponding cost will also increase

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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  • Double-layer elastic anti-crumple jacquard fabric and manufacturing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The manufacturing process of a kind of double-layer elastic imitation crumpled jacquard fabric of the present embodiment comprises the following steps:

[0033] (1) Gray fabric weaving: 75D black low elastic yarn and 75D white polyester yarn in the warp direction (accounting for 55% by mass), 75D black polyester cationic yarn and 75D white high elastic yarn in the weft direction (accounting for 45% by mass), Weaving into gray fabric through double-layer jacquard weave;

[0034] (2) Dyeing: dye the gray cloth into the overflow tank, high-pressure dyeing, and use cationic dyes; control the temperature of the cationic dyes at 90°C and keep warm for 30 minutes;

[0035] (3) Reduction cleaning and dehydration: fully wash with water after dyeing, perform reduction cleaning when dyeing dark colors, and then dehydrate;

[0036] (4) Shaping: add a softener when shaping; control the temperature of the above gray cloth to 180°C when shaping, and adjust the speed to 40 m / min;

[...

Embodiment 2

[0040] The manufacturing process of a kind of double-layer elastic imitation crumpled jacquard fabric of the present embodiment comprises the following steps:

[0041] (1) Gray fabric weaving: 85D blue low elastic yarn and 85D white polyester yarn in the warp direction (accounting for 60% by mass), 85D blue polyester cationic yarn and 85D white high elastic yarn in the weft direction (accounting for 40% by mass) Silk, weaved into gray cloth through double-layer jacquard weave;

[0042] (2) Dyeing: dye the gray cloth into the overflow tank, high-pressure dyeing, and use cationic dyes; control the temperature of the cationic dyes at 100°C and keep warm for 40 minutes;

[0043] (3) Reduction cleaning and dehydration: fully wash with water after dyeing, perform reduction cleaning when dyeing dark colors, and then dehydrate;

[0044] (4) Shaping: Add softener when shaping; control the temperature of the above gray cloth to 185°C when shaping, and adjust the speed to 42 m / min;

[...

Embodiment 3

[0048] The manufacturing process of a kind of double-layer elastic imitation crumpled jacquard fabric of the present embodiment comprises the following steps:

[0049] (1) Gray fabric weaving: 100D red low elastic yarn and 100D white polyester yarn in the warp direction (accounting for 65% by mass), 100D red polyester cationic yarn and 100D white high elastic yarn in the weft direction (accounting for 35% by mass), Weaving into gray fabric through double-layer jacquard weave;

[0050] (2) Dyeing: dye the gray cloth into the overflow tank, high-pressure dyeing, and use cationic dyes; control the temperature of the cationic dyes at 110°C and keep warm for 50 minutes;

[0051] (3) Reduction cleaning and dehydration: fully wash with water after dyeing, perform reduction cleaning when dyeing dark colors, and then dehydrate;

[0052] (4) Shaping: Add softener when shaping; control the temperature of the above gray cloth to 190°C when shaping, and adjust the speed to 45 m / min;

[0...

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Abstract

The invention provides a double-layer elastic anti-crumple jacquard fabric and belongs to the technical field of textile fabric production and processing. The fabric includes, by mass, 55%-65% of warpand 35%-45% of weft, wherein the warp adopts two kinds of 75D-100D low stretch yarn different in color, and the weft adopts two kinds of 75D-100D high stretch yarn and 75D-100D dacron cation silk which are different in color. The fabric is formed by weaving double-layer jacquard texture, and radial straight creases and a jacquard pattern are formed on the front surface of the fabric. The manufacturing technology of the double-layer elastic anti-crumple jacquard fabric includes the following steps of weaving and manufacturing of gray fabric, adoption of cation dyes for dyeing, reduction clearing, dewatering, shaping by a softening agent, examination, reeling and storage in a warehouse. A traditional crumpling technology is abandoned, and the same crumpling effect is achieved, so that the technology processes are simplified, and the production cost is greatly reduced. The fabric is soft in hand feeling and has uniform creases which are not likely to fade, and the straight creases can last forever. The production technology processes are environmentally friendly and free of pollution, and the fabric is high-end and safe and has a great market prospect.

Description

technical field [0001] The invention relates to a double-layer elastic imitation wrinkle jacquard fabric, which belongs to the technical field of textile fabric production and processing. Background technique [0002] The creasing process is a traditional fabric processing technology. The creasing process is to press and wrinkle the fabric. The creasing is a process of crumpling the fabric during the production process. The creasing in the prior art is to use a creasing machine. , wrinkling machine to complete. However, the existing creasing process has the following disadvantages: 1. The existing creasing machine has relatively large requirements for the size of the fabric, and when processing fabrics of different specifications, it is necessary to replace the corresponding crimping template, resulting in an increase in production costs. Reduce production efficiency; 2. It can only be crumpled in the weft direction, which is not convenient for cutting; 3. The processing ef...

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): D03D15/00D03D15/08D03D13/00D03D21/00D06P3/82D06C7/02D03D15/283D03D15/54D03D15/56D03D15/567
CPCD03D13/004D03D15/00D03D21/00D06C7/02D06P3/8204D10B2331/04D03D15/54D03D15/56
Inventor 马金星马定海
Owner 绍兴水乡纺织科技有限公司
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