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Warp knitted elastic fabric imitating pique and preparation method thereof

The technology of pearl mesh cloth and mesh cloth is applied in the field of clothing fabrics, which can solve the problems of poor dimensional stability of fabrics, easy shrinkage and deformation of fabrics, etc., and achieve the effects of beautiful fit, two-way elasticity, excellent dimensional stability, and increased service life.

Active Publication Date: 2019-02-15
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing weft-knitted coil structure makes the dimensional stability of the fabric poor during wearing and use, and the fabric is easy to shrink and deform, the invention provides a warp-knitted elastic fabric imitating pique mesh fabric and its Preparation

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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  • Warp knitted elastic fabric imitating pique and preparation method thereof
  • Warp knitted elastic fabric imitating pique and preparation method thereof
  • Warp knitted elastic fabric imitating pique and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The present embodiment provides a kind of warp-knitted elastic fabric imitating the pearl mesh cloth, which is composed of the following mass percentage components: 100s / 2 cotton strands: 16.0%, 70D24F nylon DTY is 70.0%, 40D spandex is 14%, The fabric is made of cotton yarns on the front side to create a simulated single piqué effect or a double piqué effect.

[0042] The preparation method comprises the following steps:

[0043] Single comb structure selection, preparation process, warping, weaving, setting.

[0044] 1. Preparation process

[0045] Choose 50s~120s cotton yarn, choose 40D~70D nylon DTY and 40D~70D spandex cheese;

[0046] 2. Warping process

[0047] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%, high and stable temperature and humidity are conducive to the stability of cotton yarn twisting and soft surface, avoiding entanglement of cotton yarns, which is beneficial to warp knitting Production of products....

Embodiment 2

[0086] The present embodiment provides a warp-knitted elastic T-shirt fabric that imitates pearl mesh cloth, which is composed of the following mass percentage components: 100s / 2 cotton strands are 30.0%, 70D24F nylon DTY is 51.0%, and 40D spandex is 19.0%. , the fabric wears cotton yarn on the front side to form a single piqué effect or double piqué effect.

[0087] The preparation method comprises the following steps:

[0088] Single comb structure selection, preparation process, warping, weaving, setting.

[0089] 1. Preparation process

[0090] Choose 50s~120s cotton yarn, choose 40D~70D nylon DTY and 40D~70D spandex cheese;

[0091] 2. Warping process

[0092] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%, high and stable temperature and humidity are conducive to the stability of cotton yarn twisting and soft surface, avoiding entanglement of cotton yarns, which is beneficial to warp knitting Production of products.

[0093...

Embodiment 3

[0127] The present embodiment provides a warp-knitted elastic T-shirt fabric that imitates pearl mesh cloth, which is composed of the following mass percentage components: 100s / 2 cotton strands are 42.0%, 70D24F nylon DTY is 35.0%, and 40D spandex is 23.0%. , the fabric wears cotton yarn on the front side to form a single piqué effect or double piqué effect.

[0128] The preparation method comprises the following steps:

[0129] Single comb structure selection, preparation process, warping, weaving, setting.

[0130] 1. Preparation process

[0131] Choose 50s~120s cotton yarn, choose 40D~70D nylon DTY and 40D~70D spandex cheese;

[0132] 2. Warping process

[0133] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%, high and stable temperature and humidity are conducive to the stability of cotton yarn twisting and soft surface, avoiding entanglement of cotton yarns, which is beneficial to warp knitting Production of products.

[0134...

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 warp knitted elastic fabric imitating pique and a preparation method thereof, and belongs to the field of clothing fabrics. The method comprises the steps that two guide barsin the front of a warp knitting machine penetrate through cotton yarn and pass through a miss-lapping texture, the miss-lapping yarn is in a straight line shape on the technological front face and ishung on the front face of the fabric, the front two guide bars are utilized to perform penetrating and symmetrical lapping to form the effect of the pique; and the last spandex guide bar is utilizedto perform two-needle warp flatting, so that the cloth cover generates elasticity in the longitudinal and transverse directions. The prepared warp knitted elastic fabric imitating the pique contains 16-53% of cotton yarn, 35-70% of chinlon and 8-23% of spandex. The weight of the finished warp knitted elastic fabric product imitating the pique is 140-265 g / m<2>, and the warp knitted elastic fabricimitating the pique has the advantages of good hygroscopicity and gas permeability of the pique, and overcomes the disadvantages that the fabric made from the pique is poor in size stability and easyto contract and deform.

Description

technical field [0001] The invention relates to a warp-knitted elastic fabric imitating pique mesh cloth and a preparation method thereof, belonging to the field of clothing fabrics. Background technique [0002] Piqué weave is a tuck weave that uses different proportions of coils and tucks to be staggered to form a mesh in the fabric, so it is also called pique mesh weave. Piqué weave is a weft knitted weave that is heavily used in T-shirts and sportswear due to its good moisture absorption and breathability. The pique mesh organization is divided into single pique mesh organization and double pique mesh organization. For pique mesh tissue, although it has good moisture absorption and air permeability, the product has a wide range of uses, but its weft-knitted coil structure makes the dimensional stability of the fabric poor during wearing and use, and the fabric is easy to shrink and deform . [0003] In the past 30 years, with the rapid development of knitting technolo...

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): D04B21/12
CPCD04B21/12D10B2201/02D10B2331/02D10B2331/10D10B2401/061
Inventor 万爱兰繆旭红蒋高明王晓菲丛洪莲马丕波
Owner JIANGNAN UNIV
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