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Blended yarn and manufacturing method thereof

A production method and blended yarn technology, which is applied in textiles and papermaking, liquid/gas/steam yarn/filament treatment, yarn, etc., can solve the problems of easy fluff or pilling, easy mildew, poor elasticity and resilience, etc. problem, to achieve the effect of soft and smooth hand feeling, not easy to be affected by moisture, excellent elasticity and rebound performance

Active Publication Date: 2016-10-26
桐乡市振宏纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its inherent fiber characteristics, it is very fragile and easy to break. It will lose 30%-50% of its strength in a wet state, and its elasticity and resilience are poor. It is easy to be damaged and deformed during washing.
In addition, regenerated cellulose fibers will shrink significantly after washing, are also prone to mold damage, and like other natural fibers, are prone to fluffing or pilling
In addition, due to the high cost of regenerated cellulose, it is more expensive than other silk products

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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  • Blended yarn and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Select the raw material yarn according to the following specifications, the specification of Baichang silk is 20 / 22D, the specification of modified polyester is 50D, and the specification of bamboo fiber is 75D. Then, make the blended silk of the present embodiment according to the following process steps:

[0041] (1) Parallel a 20 / 22D white factory silk and a 50D modified polyester on a doubling machine, and form a first yarn cluster with a mass of 700g, the first yarn cluster is a two-ply yarn Wire;

[0042] (2) carry out the Z-direction twisting treatment to the first yarn group by a two-for-one twister, and twist 607 twists / meter to obtain the first yarn;

[0043](3) placing the first yarn in a steamer for heating, the heating time is not less than 50 minutes, and the heating temperature is 80-90°C;

[0044] (4) the bamboo fiber of a 75D is carried out twisting silk processing by two-for-one twisting machine, twisting 607 twists / meter, obtains the second yarn;

...

Embodiment 2

[0050] Select the raw material yarn according to the following specifications, the specification of Baichang silk is 24 / 26D, the specification of modified polyester is 30D, and the specification of Modal fiber is 50D. Then, make the blended silk of the present embodiment according to the following process steps:

[0051] (1) Parallel a 24 / 26D white factory silk and a 30D modified polyester on a doubling machine, and form a first yarn cluster with a mass of 680g, the first yarn cluster is a two-ply yarn Wire;

[0052] (2) carry out the Z-direction twisting treatment to the first yarn group by a two-for-one twister, and twist 607 twists / meter to obtain the first yarn;

[0053] (3) placing the first yarn in a steamer for heating, the heating time is not less than 50 minutes, and the heating temperature is 80-90°C;

[0054] (4) A 50D Modal (Modal) fiber is twisted by a two-for-one twister, and twisted at 607 twists / meter to obtain the second yarn;

[0055] (5) placing the secon...

Embodiment 3

[0060] Select the raw material yarn according to the following specifications, the specification of Baichang silk is 30 / 33D, the specification of modified polyester is 70D, and the specification of Tencel fiber is 100D. Then, make the blended silk of the present embodiment according to the following process steps:

[0061] (1) Parallel a 30 / 33D white factory silk and a 70D modified polyester on a doubling machine, and form a first yarn cluster with a mass of 720g, the first yarn cluster is a two-ply yarn Wire;

[0062] (2) carry out the Z-direction twisting treatment to the first yarn group by a two-for-one twister, and twist 607 twists / meter to obtain the first yarn;

[0063] (3) placing the first yarn in a steamer for heating, the heating time is not less than 50 minutes, and the heating temperature is 80-90°C;

[0064] (4) A 100D Tanhill (Tencel) fiber is carried out twisting processing by a two-for-one twister, twisting 607 twists / meter to obtain the second yarn;

[006...

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 blended yarn and a manufacturing method thereof. The blended yarn is manufactured from white steam filature, modified polyester fibers and regenerated cellulose fibers. Designed by integrating natural comfort with environmental protection, the blended yarn has the advantages of lightness, soft and smooth hand feel, comfort, attractiveness, moisture absorption, breathability, less proneness to damp, avoidance of static electricity, pilling and fluffing, no dyeing defect and color difference, excellent elasticity and resilience and no harm to human bodies. The white steam filature, the modified polyester fibers and the regenerated cellulose fibers serve as raw materials in the manufacturing method of the blended yarn and enable the blended yarn to have the advantages of more compactness and capabilities of achieving setting without shrinkage, avoiding pilling and fluffing and keeping ready-made garments free from skewing pieces after being subjected to doubling, throwing and heating in a steam box.

Description

technical field [0001] The invention relates to the field of textile industry, more specifically, to a blended yarn and a manufacturing method. Background technique [0002] With the development and progress of society, people's living standards continue to improve. People's pursuit of textiles not only stays in artistic and decorative aspects, but also requires comfort, functionality, sanitation, protection, health care and aesthetics. Higher and higher. [0003] Baichang silk is raw silk, commonly known as real silk, known as the "fiber queen", and has been favored by people throughout the ages for its unique charm. White factory silk belongs to protein fiber. Silk fibroin contains 18 kinds of amino acids that are beneficial to human body, which can help the skin maintain the metabolism of the lipid film on the surface, so it can keep the skin moist and smooth. In addition, white factory silk itself is soft and smooth, with a plump hand feel, good elongation, high elasti...

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): D02G3/04D02G3/26D06B3/09
CPCD02G3/04D02G3/26D06B3/09D10B2201/22D10B2211/04D10B2331/04D10B2401/061D10B2401/16
Inventor 陈炜华
Owner 桐乡市振宏纺织有限公司