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Linen yarn and its sizing process, warping sizing process and fabric

A flax and yarn technology, applied in warping machines, manufacturing tools, plant fibers, etc., can solve the problems of flax yarn with many hairiness on the surface, difficult to fit the hairiness, poor wear resistance, etc., and reduce the surface friction coefficient , Reduce hairiness and improve wear resistance

Active Publication Date: 2020-12-15
GUANGDONG ESQUEL TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, because the length of the flax bundle fiber is relatively short, only 10mm to 26mm, and the degree of splitting is large, the surface hairiness of the flax yarn is many, long and hard, and the hairiness is difficult to fit. Warping and sizing treatment, however, the current flax yarn after warping and sizing treatment still has the problem of poor wear resistance and brittle fracture, resulting in low weaving efficiency

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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  • Linen yarn and its sizing process, warping sizing process and fabric
  • Linen yarn and its sizing process, warping sizing process and fabric
  • Linen yarn and its sizing process, warping sizing process and fabric

Examples

Experimental program
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Effect test

Embodiment 1

[0073] The warping and sizing process steps of the flax yarn of the present embodiment are specifically as follows:

[0074] (1) The flax yarn was sprayed and humidified for 48 hours in an environment with a temperature of 26° C. and a relative humidity of 65% RH, and the measured moisture regain of the flax yarn was 9%.

[0075] (2) use a warping machine to warp the flax yarn obtained in step (1), so that the flax yarn is wound on the warp beam: adopt a V-shaped creel, and the warping head portion is 300 pieces / min, Warping reed arrangement adopts the method of one reed empty and one reed, the distance between two adjacent flax yarns is 0.5 cm, the yarn gripper is closed, and the tension of the pretension rod is 0.

[0076] (3) the warp beam that is wound with flax yarn is installed on the sizing machine, and the flax yarn that step (2) obtains is carried out sizing process:

[0077] The flax yarn is pre-wetted through a pre-wet water tank equipped with 65°C water; then a pr...

Embodiment 2

[0080] The warping and sizing process steps of the flax yarn of the present embodiment are specifically as follows:

[0081] (1) The flax yarn was sprayed and humidified for 48 hours in an environment with a temperature of 28° C. and a relative humidity of 75% RH, and the measured moisture regain of the flax yarn was 11%.

[0082] (2) Warp the flax yarn obtained in step (1), so that the flax yarn is wound on the warp beam: V-shaped creel is adopted, and the warping head part is 400 pieces / min, and the warp row reed The method of 1 reed and 1 reed is adopted, the distance between two adjacent flax yarns is 0.4 cm, the yarn gripper is closed, and the tension of the pretension rod is 0.

[0083] (3) the warp beam that is wound with flax yarn is installed on the sizing machine, and the flax yarn that step (2) obtains is carried out sizing process:

[0084] The flax yarn is pre-wetted through a pre-wet water tank equipped with 75°C water; then a pressure of 50000N is applied to th...

Embodiment 3

[0087] The warping and sizing process steps of the flax yarn of the present embodiment are specifically as follows:

[0088] (1) The flax yarn was sprayed and humidified for 48 hours in an environment with a temperature of 27° C. and a relative humidity of 70% RH, and the measured moisture regain of the flax yarn was 10%.

[0089] (2) Warp the flax yarn obtained in step (1), so that the flax yarn is wound on the warp beam: V-shaped creel is adopted, and the warping head part is 350 pieces / min, and the warp row reed The method of 1 reed and 1 reed is adopted, the distance between two adjacent flax yarns is 0.45 cm, the yarn gripper is closed, and the tension of the pretension rod is 0.

[0090] (3) the warp beam that is wound with flax yarn is installed on the sizing machine, and the flax yarn that step (2) obtains is carried out sizing process:

[0091] The flax yarn is pre-wetted through a pre-wet water tank equipped with 70°C water; then a pressure of 40000N is applied to t...

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 flax yarn and a sizing process thereof, a warping sizing process and a fabric. The sizing process of the flax yarn includes the following steps of pre-wetting the flax yarnwound on a warp beam in water at 65 DEG C to 75 DEG C; controlling the moisture regain of the flax yarn to 35% to 45%; sequentially conducting sizing process and wet splitting process on the flax yarn; drying the flax yarn to control the moisture regain of the flax yarn to be 13% to 15%; sequentially conducting waxing process and winding process on the flax yarn. According to the flax yarn obtained by the above sizing process of the flax yarn, the weaving efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a flax yarn, a flax yarn sizing process, a flax yarn warping sizing process and a fabric. Background technique [0002] Linen yarn is a yarn spun from flax fiber. Flax fiber is the only bundled plant fiber in natural fibers. It has a natural spindle-shaped structure and unique pectin beveled holes. , anti-corrosion, antibacterial, low static electricity and other characteristics, make the linen fabric a fabric that can breathe naturally, and is known as the "fiber queen". Then, because the length of the flax bundle fiber is relatively short, only 10mm to 26mm, and the degree of splitting is large, the surface hairiness of the flax yarn is long and hard, and the hairiness is difficult to fit. Therefore, the flax yarn usually needs to be processed before weaving Warping and sizing treatment, however, the current flax yarn after warping and sizing treatment still has the problems ...

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): D06B3/04D06B23/04D02H3/00D06M13/148D06M15/11D06M15/285D06M15/333D06M101/06
CPCD02H3/00D06B3/04D06B23/04D06M13/148D06M15/11D06M15/285D06M15/333D06M2101/06D06M2200/40
Inventor 刘建波田柱安王允夏为雄
Owner GUANGDONG ESQUEL TEXTILES CO LTD