Method for producing coarse gauge double yarn galling flannel

A production method and technology of coarse gauge, applied in the directions of knitting, dyeing, weft knitting, etc., can solve the problems of uncontrollable two-line length, rough fabric flannel, loose fabric structure, etc., to shorten the dyeing time and improve the fluffy feeling. , good fluffy effect

Inactive Publication Date: 2009-04-01
SHANGHAI JIALE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

but lacks the rough-hewn fabric flannelette
[0003] However, the existing general thick-gauge double-yarn jersey plush fabric is woven by a 9-10G sing

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

Embodiment 1

[0016] Raw materials: 1000D / 640F DTY polyester filament produced by Yizheng Yuhui is used as the veil, and 150D / 96F DTY polyester filament produced by Xiamen Xianglu is used as the ground yarn.

[0017] Weaving process:

[0018] It is woven with the improved Lecomo 9G 30" sweater machine, the needle groove distance is 1.1mm, the height of the needle cylinder is 35.5cm; the nose height of the sinker is 3.5mm, the length of the jaw is 14.5mm, and the thickness is 0.5mm; the thickness of the knitting needle is 1mm. The loop depth is 14.5mm; the bending depth of the triangular track is 17mm, and the bending delay is 9mm.

[0019] Triangular arrangement:

[0020] The 1st yarn feed—1000D / 640F The 2nd yarn feed—150D / 96F Cable length—96cm / 100N Cable length—64cm / 100N ∧ ∧ ∧ ∧

[0021] Dyeing and finishing process route: presetting—dyeing—drying—surface sanding—reverse fluffing—combing—shearing—setting.

[0022] The temperature of the pre-setting treatm...

Embodiment 2

[0032] Raw materials: 900D / 429F DTY polyester filament produced by Yizheng Yuhui is used as the veil, and 150D / 48F DTY polyester filament produced by Xiamen Xianglu is used as the ground yarn.

[0033] Weaving process:

[0034] It is woven with the improved Lecomo 9G 30" sweater machine, the needle groove distance is 1.1mm, the height of the needle cylinder is 35.5cm; the nose height of the sinker is 3.5mm, the length of the jaw is 14.5mm, and the thickness is 0.5mm; the thickness of the knitting needle is 1mm. The loop depth is 14.5mm; the bending depth of the triangular track is 17mm, and the bending delay is 9mm.

[0035] Triangular arrangement

[0036] The 1st yarn feed—900D / 429F The 2nd yarn feed—150D / 48F Cable length—94cm / 100N Cable length—62cm / 100N ∧ ∧ ∧ ∧

[0037] Dyeing and finishing process route: presetting—dyeing—drying—surface sanding—reverse fluffing—combing—shearing—setting.

[0038] The temperature of the pre-setting treatmen...

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Abstract

The invention relates to a production method of a bulky double-yarn brushed flannel, which comprises the steps of the weaving and the dyeing and finishing of the bulky double-yarn brushed flannel. The steps of dyeing and finishing technique comprise dyeing, drying, surface sanding, wrong side fuzzing, combing, shearing and shaping. The method is characterized in that the weaving thereof adopts an improved three-thread interleaver fleece knitting machine in a two-way polyester face and cotton back manner for supplying yarns; the dyeing and finishing technique also comprises the steps of pre-shaping treatment before dyeing and adding an oil removing technique when dyeing is carried out; the temperature of the pre-shaping treatment is 180 DEG C to 190 DEG C and time for shaping is 30 seconds to 40 seconds; and a single bath process is adopted for the oil removal when dyeing is carried out and the temperature is controlled to be 130 DEG C to 140 DEG C. The bulky double-yarn brushed flannel produced by the method of the invention has the advantages and characteristics of rough style, compact texture and relatively light gram weight; in addition, the fabric of the brushed flannel has stable size and the surface of the fabric has good puff feeling.

Description

technical field [0001] The invention relates to a method for producing textiles, in particular to a method for producing thick-gauge double-yarn napped fleece. Background technique [0002] The currently popular brushed flannelette in the market, including bulk products such as polar fleece, its main weaving process is a two-thread terry weave, and then the flannelette with a fluffy structure is formed by pulling the terry surface, and it is also woven by a three-thread sweater machine. The loop surface is also napped, and the production principle of dyeing and finishing is similar. The stitched fleece produced by the above weaving process is generally between 14-28G, with a delicate surface style and soft fabric feel. But it lacks the fabric flannel with a rough surface style. [0003] However, the existing general thick-gauge double-yarn jersey plush fabric is woven by a 9-10G single-sided machine. The disadvantage is that the length of the two lines cannot be controlled...

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): D04B1/02D06B1/00D06C7/02D06C13/00D06P5/00
Inventor 赵国平李勇杨建国
Owner SHANGHAI JIALE
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