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A kind of preparation method of polyester-yang imitation cotton yarn plain weave fabric

A technology of plain weave and cotton yarn is applied in the field of preparation of polyester-yang cotton-like plain weave fabrics, which can solve the problems of poor fabric texture, high cost and high risk, and achieve the effects of cost saving, good color fastness and risk reduction.

Inactive Publication Date: 2018-01-09
SUZHOU CINC TEXTILE TECH RP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When using polyester cross spiral imitation cotton yarn as raw material to weave fabrics, the conventional process is sizing, warping, weaving, alkali reduction, dyeing, washing, and setting. The requirements for warping and tension are very high. According to the conventional technology, the equipment at home and abroad cannot meet the requirements of warping, which results in high risk, high cost, and poor fabric texture.

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 preparation method of polyester-yang imitation cotton yarn plain weave fabric

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preparation example Construction

[0025] A preparation method of polyester-like cotton-like plain weave fabric. Both warp and weft yarns are 125-135D / 95-100F polyester-like cross-spiral cotton-like yarns, which are purchased from Wujiang Xinfeng Silk Manufacturing Co., Ltd. It includes the following steps in sequence:

[0026] (1) Twisting: The warp and weft are weakly twisted at 6-10T / cm to restrain the roughness of the product due to being too thick, and the twisting speed is controlled to be less than or equal to 40m / min, preferably the twisting speed It is 20~30m / min.

[0027] (2) Section warping.

[0028] (3) Plain weaving: Weaving using Tsudakoma ZW408 water jet loom with plain weave, the density of warp yarns is 60-65 yarns / cm, and the density of weft yarns is 20-25 yarns / cm. Control the technological parameters of the Tsudakoma ZW408 water jet loom: weight 8~10kg, heald angle of 350~360°, position of back beam 80~90mm, spray angle of 80~90°, length measurement of 180~185cm 、The flying angle is 125~280°, th...

Embodiment 1

[0038] The invention relates to a preparation method of polyester-positive cotton-like cotton-like plain weave fabric. The warp and weft yarns are both 130D / 96F polyester-yang cross-spiral type cotton-like yarn. It includes the following steps in sequence:

[0039] (1) Twisting: The warp and weft are weakly twisted at 8T / cm, and the twisting speed is 25m / min.

[0040] (2) Section warping.

[0041] (3) Plain weaving: Weaving using Tsudakoma ZW408 water jet loom with plain weave, the warp density is 63 threads / cm, the weft density is 23 threads / cm, the width is 170cm, and the weight is 95g / m 2 . Control the technological parameters of the Tsudakoma ZW408 water jet loom: the weight is 9kg, the heddle angle is 355°, the position of the rear beam is 85mm, the spray angle is 85°, the length measurement is 182cm, the flight angle is 200°, the leading water is 80mm, 12 turns of the let-off tension spring.

[0042] (4) Alkali weight reduction: the grey fabric obtained by plain weave was cold...

Embodiment 2

[0050] A preparation method of polyester-positive cotton-like cotton-like plain weave fabric, wherein the warp and weft yarns are both 130D / 96F polyester-yang cross-spiral type cotton-like yarn. It includes the following steps in sequence:

[0051] (1) Twisting: The warp and weft are weakly twisted at 8T / cm, and the twisting speed is 30m / min.

[0052] (2) Sectional warping.

[0053] (3) Plain weaving: Weaving using Tsudakoma ZW408 water jet loom with plain weave, the warp density is 63 threads / cm, the weft density is 23 threads / cm, the width is 170cm, and the weight is 95g / m 2 . Control the technological parameters of the Tsudakoma ZW408 water jet loom: the weight is 9kg, the heddle angle is 355°, the position of the rear beam is 90mm, the spray angle is 85°, the length measurement is 182cm, the flight angle is 280°, the leading water is 100mm, the number of turns of the let-off tension spring is 12 turns.

[0054] (4) Alkali weight reduction: the grey cloth obtained by plain weave ...

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 relates to a preparation method for a polyester-cation imitated cotton yarn plain weave fabric. The polyester-cation imitated cotton yarn plain weave fabric is prepared by sequentially performing twisting, sectional warping, plain weave weaving, alkali peeling, dyeing, washing and sizing on warp yarn and weft yarn, wherein the warp yarn and the weft yarn both adopt 125-135D / 95-100 F polyester-cation cross helical type imitated cotton yarn, and a specific method of twisting comprises the steps that weak twisting is performed on the warp yarn and the weft yarn at the speed of 6-10 T / cm, and the twisting linear speed is controlled to be smaller than or equal to 40 m / min. According to the preparation method for the polyester-cation imitated cotton yarn plain weave fabric, risks are reduced, and the cost is saved; the fabric prepared through the method is invisible in independent fibers and can show the two-color effect and the imitated cotton texture, and the fabric not only has the advantages that cotton can absorb moisture and release sweat and wearing is comfortable, but also has the advantages of being wearproof, high in strength, stiff and smooth, good in color fastness and the like.

Description

Technical field [0001] The invention relates to a method for preparing a polyester-yang cotton-like plain weave fabric. Background technique [0002] When polyester-positive cross-spiral cotton-like yarn is used as a raw material for weaving fabrics, the conventional processes are sizing, warping, weaving, alkali reduction, dyeing, washing, and setting. The requirements for tension and tension are very high. According to the conventional technology, the equipment at home and abroad cannot meet the requirements of warping, which causes high risks and high costs, while the fabric texture is still poor. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a low-cost preparation method of polyester-positive cotton-like plain weave fabric. [0004] To solve the above technical problems, the present invention adopts the following technical solutions: [0005] A preparation method of polyester-cotton imitation cotton yarn plain weave f...

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): D03D15/00D03D13/00D06M11/38D06P1/00D06P1/16D06P1/653D06P3/54D06M101/32
Inventor 翟涛黄杰斯曹国兰钮彦艳孙显康
Owner SUZHOU CINC TEXTILE TECH RP