Production process of highly wear-resistant polyester-viscose fabrics

A production process and fabric technology, applied in fabric surface trimming, weaving, yarn and other directions, can solve the problems that polyester-viscose fabrics cannot be fully satisfied, the finished product width is different, moisture absorption and air permeability are poor, and achieve standardized hollow effect and small color difference , the effect of smooth cloth surface

Inactive Publication Date: 2012-06-27
HANGZHOU FUEN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Conventional polyester-viscose fabrics are blended with ordinary polyester-viscose yarns, which are too soft to the touch, and are not crisp enough as outerwear fabrics, and do not have the effect of strong drape, elasticity, and instant opening when held in the hand; in addition, ordinary polyester-viscose fabrics Poor moisture absorption and breathability, not strong enough to wear
[0004] Moreover, the width of the conventional polyester-viscose fab

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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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0041] Example 1

[0042] (1) Raw material yarn treatment: using 20S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose yarn as raw material yarns, both raw material yarns are subjected to high-temperature steaming and setting, the setting temperature is 100℃, and the setting time is both Is 110min;

[0043] (2) Balance re-wetting: put the two raw material yarns in the warehouse for more than 30 days;

[0044] (3) Winding: Winding of the two raw yarns respectively;

[0045] (4) Network wrapping: The 14S / 1 polyester and viscose yarn is mechanically wrapped with 40D spandex by a staple spandex covering machine, and the speed of the staple spandex covering machine is 600 rpm;

[0046] (5) Two-for-one twisting: 20S / 1 polyester and viscose yarn, 14S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose +40D spandex yarn are twisted on a two-for-one twisting machine at a twist of 1850 twists / meter to obtain 20S / 1 Polyester viscose strong twisted yarn, 14S / 1 polyester visco...

Example Embodiment

[0053] Example 2

[0054] (1) Raw material yarn processing: using 20S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose yarn as raw material yarns, both raw material yarns are steamed and shaped at high temperature, and the shaping temperature is 105℃, and the shaping time is equal Is 110min;

[0055] (2) Balance re-wetting: put the two raw material yarns in the warehouse for more than 30 days;

[0056] (3) Winding: Winding of the two raw yarns respectively;

[0057] (4) Network wrapping: The 14S / 1 polyester and viscose yarn is mechanically wrapped with 40D spandex by a staple spandex covering machine, and the speed of the staple spandex covering machine is 700 rpm;

[0058] (5) Two-for-one twisting: 20S / 1 polyester and viscose yarn, 14S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose +40D spandex yarn are twisted on a two-for-one twisting machine at a twist of 1800 twists / meter to obtain 20S / 1 Polyester viscose strong twisted yarn, 14S / 1 polyester viscose str...

Example Embodiment

[0065] Example 3

[0066] (1) Raw material yarn processing: using 20S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose yarn as raw material yarns, both raw material yarns are steamed and shaped at high temperature, and the shaping temperature is 105℃, and the shaping time is equal Is 120min;

[0067] (2) Balance re-wetting: put the two raw material yarns in the warehouse for more than 30 days;

[0068] (3) Winding: Winding of the two raw yarns respectively;

[0069] (4) Network wrapping: The 14S / 1 polyester and viscose yarn is mechanically wrapped with 40D spandex by a staple spandex covering machine, and the speed of the staple spandex covering machine is 800 rpm;

[0070] (5) Two-for-one twisting: 20S / 1 polyester and viscose yarn, 14S / 1 polyester and viscose yarn and 14S / 1 polyester and viscose +40D spandex yarn are twisted on a two-for-one twisting machine at a twist of 1800 twists / meter to obtain 20S / 1 Polyester viscose strong twisted yarn, 14S / 1 polyester viscose str...

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 highly wear-resistant polyester-viscose fabrics, which includes steps: firstly, subjecting two types of raw yarns including 20S/1 polyester-viscose yarns and 14S/1 polyester-viscose yarns to high-temperature yarn steaming for shaping; secondly, placing for more than 30 days for balance damping; thirdly, spooling; fourthly, wrapping the 14S/1 polyester-viscose yarns with 40D spandex; fifthly, double twisting for preparing 20S/1 polyester-viscose hard-twisted yarns, 14S/1 polyester-viscose hard-twisted yarns and 14S/1 polyester-viscose+40D spandex hard-twisted yarns; sixthly, shaping the three types of hard-twisted yarns at high temperature; seventhly, using the 20S/1 polyester-viscose hard-twisted yarns as warps, beaming and starching; eighthly, drafting and denting, namely using the 14S/1 polyester-viscose hard-twisted yarns as first wefts and the 14S/1 polyester-viscose+40D spandex hard-twisted yarns as second wefts; ninthly, weaving, wherein the weft insertion proportion of the first wefts to the second wefts is 1:1; and tenthly, dyeing and finishing, wherein at least three-time preshrinking shaping and twice high-temperature shaping are performed for dyeing and finishing. Finished products produced by the production process are thick in texture, high in wear resistance, stiff and elastic, high in breathability and uniform in width and have smooth surfaces.

Description

technical field [0001] The invention relates to a production process of a textile fabric, in particular to a production process of a strong abrasive polyester viscose fabric. Background technique [0002] Polyester-viscose fabrics have excellent dyeing performance, good durability and washability, and are ideal fabrics for outerwear because of their characteristics of no fading, no deformation, and frequent washing. [0003] Conventional polyester-viscose fabrics are blended with ordinary polyester-viscose yarns, which are too soft to the touch, and are not crisp enough as outerwear fabrics, and do not have the effect of strong drape, elasticity, and instant opening when held in the hand; in addition, ordinary polyester-viscose fabrics Moisture absorption and air permeability are poor, and they are not strong enough to wear. [0004] Moreover, the conventional polyester-viscose fabric has a door width of 210cm, which is too large, resulting in inconsistent shrinkage, uneven...

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): D03D15/00D03D15/08D03D13/00D06C7/02D02G3/26D02G3/36D03D15/225D03D15/283D03D15/40D03D15/41D03D15/47D03D15/56
Inventor 王内利陈良
Owner HANGZHOU FUEN TEXTILE
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