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Nylon-spandex covered yarn used for manufacturing super-soft mask stockings and production technology thereof

A nylon-stained yarn and nylon-coated technology, which is applied to yarn, textiles and papermaking, can solve the problems of poor mechanical properties, hard hand feeling and water shrinkage of nylon-stained yarn

Inactive Publication Date: 2015-12-02
JIANGSU BANGYUAN NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production process for the nylon-ammonium-coated yarn used in the manufacture of ultra-soft facial mask socks, which solves the problem that the nylon-ammonia-coated yarn prepared by the traditional process has poor mechanical properties, hard hand feeling, and easy water shrinkage And other issues

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

[0024] A kind of production technology that is used to make the brocade ammonia coated yarn of supersoft facial mask socks, wherein, described process step is:

[0025] (1) Feed the spandex with a denier number of 15 by means of double-roller transmission, first perform the drafting operation, adjust the drafting ratio to 1.8, pre-draw the spandex through a yarn feeding wheel, and draft After the spandex has a denier number of 8, it is taken up and drawn through the planetary wheel. After the drafting, the spandex has a denier number of 6, and then it is sent into the hollow spindle of the inner package tube, and the spindle speed is adjusted to 7000r / min;

[0026] (2) Send nylon with a denier number of 8 into a high-temperature thermal cleaning furnace for thermal cleaning, introduce the cleaned nylon into an immersion tank for impregnation, and dry the impregnated nylon for later use;

[0027] (3) Feed the nylon treated in step (2) into the spindle of the outer package tube,...

Embodiment 2

[0031] A kind of production technology that is used to make the brocade ammonia coated yarn of supersoft facial mask socks, wherein, described process step is:

[0032] (1) Feed the spandex with a denier number of 17 by means of double-roller transmission, first carry out the drafting operation, adjust the drafting multiple to 2, pre-draw the spandex through a yarn feeding wheel, and draft After the spandex has a denier number of 10, it is rewound and drawn through the planetary wheel. After the drafting, the spandex has a denier number of 7, and then it is sent into the hollow spindle of the inner package tube, and the spindle speed is adjusted to 10000r / min;

[0033] (2) Send the nylon with a denier number of 10 into a high-temperature thermal cleaning furnace for thermal cleaning, introduce the cleaned nylon into the dipping tank for dipping treatment, dry the dipped nylon, and set aside;

[0034] (3) Feed the nylon treated in step (2) into the spindle of the outer bobbin, ...

Embodiment 3

[0038] A kind of production technology that is used to make the brocade ammonia coated yarn of supersoft facial mask socks, wherein, described process step is:

[0039] (1) Feed the spandex with a denier number of 20 by means of double-roller transmission, first perform the drafting operation, adjust the drafting ratio to 2.5, pre-draw the spandex through a yarn feeding wheel, and draft After the spandex has a denier number of 12, it is rewound and drawn through the planetary wheel. After the drafting, the spandex has a denier number of 8, and then it is sent into the hollow spindle of the inner package tube, and the spindle speed is adjusted to 14000r / min;

[0040](2) Send the nylon with a denier number of 12 into a high-temperature thermal cleaning furnace for thermal cleaning, introduce the cleaned nylon into the immersion tank for impregnation, and dry the impregnated nylon for later use;

[0041] (3) Send the nylon treated in step (2) into the spindle of the outer bobbin,...

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Abstract

The invention provides nylon-spandex covered yarn used for manufacturing super-soft mask stockings and a production technology thereof. The problems that nylon-spandex covered yarn produced through a traditional technology is poor in mechanical property, hard in handfeel, prone to water shrinkage and the like are solved. The covered yarn produced through the technology has the advantages of being soft in handfeel, good in elasticity, high in wear resistance and strength and the like and further has the advantages of moisture absorption and breathability of natural fibers.

Description

technical field [0001] The invention relates to the production field of a covered yarn, in particular to a nylon covered yarn used for manufacturing supersoft mask socks and a production process thereof. Background technique [0002] Spandex has a wide range of applications. It can be used in bare silk, and more in processed yarn. Spandex bare silk is mainly used in tights, sportswear, leggings, surgical bandages, socks and cuffs. Spandex can be directly woven into Stretchy fabric, but actually raw. In the production, spandex is mostly used as the yarn core, and cotton, wool, polyester / cotton, eyeliner, polyester and other fibers are outsourced to make various core-spun yarns, covered yarns, and twisted yarns, which are then woven into elastic fabrics, and spandex is also used. Twisted yarn formed by combining bare silk and other fibers and twisting, mainly used in various warp knitting, weft knitting, woven fabrics and elastic fabrics. [0003] Nylon-spandex covered yarn ...

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): D02G3/04D02G3/32D01F1/10
Inventor 王建月
Owner JIANGSU BANGYUAN NEW MATERIAL
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