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A kind of high elastic warm fleece knitted fabric and preparation method thereof

A knitted fabric and raised technology, applied in the directions of knitting, weft knitting, fabric surface trimming, etc., can solve the problems of skin contact reaction, easy aging, poor heat resistance, etc., and achieve elegant luster, good wearing performance, The effect of improving the fluffy feeling

Active Publication Date: 2016-11-30
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An earlier high elastic thread is elastic thread, which has excellent elasticity and extensibility, but its heat resistance is poor and easy to age, and it has a contact reaction to the skin

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 high elastic warm fleece knitted fabric and preparation method thereof
  • A kind of high elastic warm fleece knitted fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Set the workshop temperature to 25°C and humidity to 75%. Positive weft knitting terry machine is adopted, and the machine number is 20G for weaving.

[0045] Select the 300D / 288F polyester filament with the number of network points of 90-10 / m to be fed through the first path of the weft knitting machine, select the 70D / 68F nylon filament to be fed through the second path of the weft knitting machine, and select 40D spandex bare The silk is fed through the third way of the weft knitting machine, and the weaving weight is 240-250g / m 2 rough.

[0046] Among them, the weaving blank process adopts the ABC knitting needle arrangement method, the first road adopts the A tuck, BC floating thread technology; the second road adopts the ABC knitting technology; the third road adopts the ABC plating knitting technology; the fourth road adopts the B Tuck, AC floating thread process; No. 5 adopts ABC loop forming process; No. 6 adopts ABC plating loop forming process; No. 7 adopts...

Embodiment 2

[0051] Set the workshop temperature to 25°C and humidity to 75%. Positive weft knitting terry machine is adopted, and the machine number is 24G for upper knitting.

[0052] Select 150D / 288F polyester filament with a network point number of 120-130 / m to be fed through the first path of the weft knitting machine, select 70D / 68F nylon filament to be fed through the second path of the weft knitting machine, and select 55D spandex bare The silk is fed through the third way of the weft knitting machine, and the weaving weight is 190-200g / m 2 rough.

[0053] Among them, the weaving blank process adopts the ABC knitting needle arrangement method, the first road adopts the A tuck, BC floating thread technology; the second road adopts the ABC knitting technology; the third road adopts the ABC plating knitting technology; the fourth road adopts the B Tuck, AC floating thread process; No. 5 adopts ABC loop forming process; No. 6 adopts ABC plating loop forming process; No. 7 adopts C tu...

Embodiment 3

[0058] Set the workshop temperature to 25°C and humidity to 75%. Adopt active weft knitting terry machine, machine number is 18G upper weaving.

[0059] Select 170D / 288F polyester filament with a network point number of 100-120 / m to be fed through the first path of the weft knitting machine, select 75D / 68F nylon filament to be fed through the second path of the weft knitting machine, and select 50D spandex bare The silk is fed through the third way of the weft knitting machine, and the weaving weight is 190-200g / m 2 rough.

[0060] Among them, the weaving blank process adopts the ABC knitting needle arrangement method, the first road adopts the A tuck, BC floating thread technology; the second road adopts the ABC knitting technology; the third road adopts the ABC plating knitting technology; the fourth road adopts the B Tuck, AC floating thread process; No. 5 adopts ABC loop forming process; No. 6 adopts ABC plating loop forming process; No. 7 adopts C tuck, AB float process...

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 provides a high-elastic and warm-keeping fleece knitted fabric and a preparation method thereof. The high-elastic and warm-keeping fleece knitted fabric comprises three layers, the first layer is in the shape of flat weft stitches, the middle reinforcement layer is in the shape of waves, and the fleece The top layer is in the shape of fluffy polar fleece. The fabric is woven from nylon filament, spandex bare silk and polyester filament. The high-elastic and warm-keeping fleece knitted fabric provided by the present invention adopts the method of separately feeding spandex bare silk to improve the elasticity of the fabric and reduce the production cost at the same time; The extensibility also improves the fluffy feeling of the prepared fabric; using nylon filament as the surface layer of the fabric can play a better anti-pilling performance. In addition, the present invention adopts active weft knitting terry knitting machine, which can better control the grammage of the fabric and make the prepared fabric more uniform.

Description

technical field [0001] The invention relates to a fabric and a preparation method thereof, in particular to a high-elasticity warm-keeping fleece knitted fabric and a preparation method thereof. Background technique [0002] Fabric preparation process includes weaving process and knitting process. The weaving process, also known as the "woven weaving" process, is a process in which yarns are used as warp and weft to form fabrics according to various fabric structures. The weaving process mainly includes: (1) preparation before weaving; pretreatment of warp yarns and Weft yarn and warp yarn process include: winding, warping, sizing and threading, warp knotting, etc.; weft yarn is divided into shuttle weft yarn and shuttleless weft yarn, of which shuttle weft yarn process includes winding and wetting, and shuttleless weft yarn includes winding , Weft winding and moistening. (2) Weaving; the weaving process includes weaving the treated warp and weft yarns together. (3) Finis...

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): D04B1/04D04B1/12D06C27/00D06C11/00D06P1/16D06P3/85
Inventor 马建荣钟国能何立锋于志恒毛永强刘冰
Owner NINGBO DAQIAN TEXTILE
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