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A kind of elastic net cloth and its production method

A production method and elastic technology, applied in the direction of yarn, one-component polyester rayon, textiles and papermaking, etc., can solve the problems of inability to stretch freely, poor fabric elasticity, poor comfort, etc., to reduce danger and prevent warping , the effect of excellent elasticity

Active Publication Date: 2018-04-13
FUJIAN JINJIANG HUAYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even so, still can't satisfy, when common cloth is used for the textile industry such as medical accessories, also there is following defect: the elasticity of cloth is relatively poor, can't expand and contract freely, comfort is poor, and relatively loose, can't be close to the body all the time, cause Less comfortable to use

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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  • A kind of elastic net cloth and its production method
  • A kind of elastic net cloth and its production method
  • A kind of elastic net cloth and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A production method of elastic mesh cloth, the specific steps are:

[0043] 1. Preparation of spandex coated polyester yarn

[0044] Using spandex and modified polyester fibers as raw materials, a spandex-coated polyester yarn is prepared through a blending process, wherein the mass fraction of spandex in the spandex-coated polyester yarn is 3%;

[0045] The main process of the spandex covering polyester yarn is: using DuPont 20~70D "Lycra" spandex as the inner covering yarn, and using 80D / 24f modified polyester fiber as the outer covering yarn to control overfeeding during covering The rate is 5%~10%;

[0046] 2. Preparation of elastic mesh

[0047] Using conventional polyester monofilament, polyamide monofilament, and spandex coated polyester yarn as raw materials, the three-dimensional mesh warp knitting method is used for warp knitting, warping warping, warp knitting, and finishing. Elastic mesh

[0048] The conventional polyester monofilament is 40-400D polyester monofilame...

Embodiment 2

[0070] A production method of elastic mesh cloth, the specific steps are:

[0071] 1. Preparation of spandex coated polyester yarn

[0072] Using spandex and modified polyester fibers as raw materials, a spandex-coated polyester yarn is prepared through a blending process, wherein the mass fraction of spandex in the spandex-coated polyester yarn is 6%;

[0073] The main process of the spandex covering polyester yarn is: using DuPont 20~70D "Lycra" spandex as the inner covering yarn, and using 80D / 24f modified polyester fiber as the outer covering yarn to control overfeeding during covering The rate is 5%~10%;

[0074] 2. Preparation of elastic mesh

[0075] Using conventional polyester monofilament, polyamide monofilament, and spandex coated polyester yarn as raw materials, the three-dimensional mesh warp knitting method is used for warp knitting, warping warping, warp knitting, and finishing. Elastic mesh

[0076] The conventional polyester monofilament is 40-400D polyester monofilame...

Embodiment 3

[0097] A production method of elastic mesh cloth, the specific steps are:

[0098] 1. Preparation of spandex coated polyester yarn

[0099] Using spandex and modified polyester fibers as raw materials, a spandex-coated polyester yarn is prepared through a blending process, wherein the mass fraction of spandex in the spandex-coated polyester yarn is 10%;

[0100] The main process of the spandex covering polyester yarn is: using DuPont 20~70D "Lycra" spandex as the inner covering yarn, and using 80D / 24f modified polyester fiber as the outer covering yarn to control overfeeding during covering The rate is 5%~10%;

[0101] 2. Preparation of elastic mesh

[0102] Using conventional polyester monofilament, polyamide monofilament, and spandex coated polyester yarn as raw materials, the three-dimensional mesh warp knitting method is used for warp knitting, warping warping, warp knitting, and finishing. Elastic mesh

[0103] The conventional polyester monofilament is 40-400D polyester monofilam...

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Abstract

The invention relates to an elastic mesh and a production method thereof. The production method comprises the steps: (1), preparation of spandex-coating polyester yarns: preparing and obtaining the spandex-coating polyester yarns by taking spandex and modified polyester fibers as raw materials and utilizing a blend fiber process, wherein the mass fraction of the spandex in the raw materials is 2-10%; and (2), preparation of the elastic mesh: by taking common polyester monofilaments, chinlon monofilaments and the spandex-coating polyester yarns as raw materials, utilizing a three-dimensional mesh warp knitting method and a two-needle bar warp knitting machine, performing warp knitting, then performing beam warping and warp knitting, and finally finishing, thereby obtaining the elastic mesh. The common polyester monofilaments are polyester monofilaments of 40-400D, and the chinlon monofilaments are chinlon monofilaments of 40 deniers; and the beam-warping tension of the elastic mesh is 15-45g, the preset graph of the mesh is one of surface pentagram, triangle and rhombus. The produced elastic mesh has an elastic effect.

Description

Technical field [0001] The invention relates to the technical field of textile production, in particular to an elastic mesh cloth and a production method thereof. Background technique [0002] Due to its unique sandwich structure, mesh cloth has excellent air permeability, abrasion resistance, spatial stability, compression resistance, elasticity and other properties. It has a very wide range of applications in geotechnical construction, clothing, medical and health, etc., with the society With the advancement of the textile industry, the selection of fabrics has become more and more extensive, such as: cotton, linen, wool, silk, etc. With the increase of fabrics, there are more and more processing techniques, such as: combed cotton, ordinary cotton, highlighting, thread Dyeing, piece dyeing, etc. Even so, it is still unsatisfactory. When ordinary fabrics are used in the textile industry such as medical accessories, they still have the following shortcomings: the fabric has poor...

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 Patents(China)
IPC IPC(8): D04B21/12D02G3/32D02G3/04D01F6/92D01F1/10
CPCD01F1/10D01F6/92D02G3/04D02G3/32D04B21/12D10B2331/02D10B2331/04D10B2331/08
Inventor 苏成喻柯文新陈志鹏石建良杨孝清
Owner FUJIAN JINJIANG HUAYU WEAVING
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