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A kind of preparation method of microfiber spunlace wiping cloth

A technology of wiping cloth and spunlace cloth, which is applied in the field of non-woven fabrics, can solve the problems of small application range and general wiping effect, and achieve the effect of improving cleaning ability, good hygroscopicity, and good softness

Active Publication Date: 2019-01-18
HANGZHOU XIAOSHAN PHOENIX TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing spunlace wiping cloth has a general wiping effect and a small scope of application

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

[0029] Embodiment 1: a kind of preparation method of microfiber spunlace wiping cloth, comprises the following steps:

[0030] (1) Pretreatment: commercially available 2D×51mm 16-lobe split superfiber (split into 0.13D opening and multi-pack mixing after spunlace treatment), and the ready size is 30g / m 2 full-adhesive spunlace cloth;

[0031] (2) Carding treatment: Take the pretreated orange segment split superfiber, and then go through the first carding and the second carding respectively to form fiber webs;

[0032] During the first carding, the speed of the main cylinder is 700-800m / min, the speed of the work roll is 20-40m / min, and the speed of the stripping roller is 120-180m / min; the MD:CD of the fiber web obtained through the first carding is 4 ~5:1;

[0033] During the second carding, the speed of the main cylinder is 700-800m / min, the speed of the work roll is 15-35m / min, and the speed of the stripping roll is 100-160m / min; the MD:CD of the fiber web obtained after ...

Embodiment 2

[0042] Embodiment 2: A preparation method of a microfiber spunlace wiping cloth, the difference from Example 1 is that the 2D×51mm 16-petal split superfiber is split with 2.5D×51mm 32-petal superfiber (after hydroentanglement treatment After splitting into 0.08D) alternatives.

Embodiment 3

[0043] Example 3: A method for preparing a microfiber spunlace wiping cloth, the difference from Example 1 is that the grammage ratio of the upper layer, the middle layer and the lower layer is 25g / m:30g / m:25g / m.

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PUM

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Abstract

The invention discloses a method for preparing ultra-fiber spunlaced wiping cloth. The methodcomprises the steps that the orange petal-type split micro fiber is openedloose and fully mixed, then goes throughthe processes of a first anda second combrespectively; the MD: CD ratios of the fiber web after going through the first and the second combsare4-5:1 and 1-2.5:1respectively; thefiber web of the first comb, the full water spun laced cloth, and the fiber web of thesecond comb from top to bottomare in sequenceplacedin a stacked mode, and the weight ratio in gramis 20:30:20 or 25:30:25 for the top, middle and bottom layers; after the step of 5 micro-flow sprays, the spun laced pumping negative pressure is 85-115mbar, the hydraulic pressure of the first, the second, the third, the fourth and the fifth micro-flow spray is respectively 20-40bar, 190-210bar, 190-210bar, 50-70bar and 20-40bar; the cloth is clamped forward during the advancing process and driedusing a hot air penetrating manner; then coiled, cut, packagedand handled, and the cloth has the advantage of improving the wiping effect.

Description

technical field [0001] The invention relates to a non-woven fabric made entirely or mainly of short fibers or similar short fibers, in particular to a preparation method of a superfiber spunlace wiping cloth. Background technique [0002] Spunlace wiping cloth is to spray high-pressure fine water onto one or more layers of fiber webs to entangle the fibers together, so that the fiber webs can be reinforced and have a certain strength. The obtained fabric is a spunlace wiping cloth. The existing spunlace wiping cloth has a general wiping effect and a small scope of application. Contents of the invention [0003] The purpose of the present invention is to provide a method for preparing a microfiber spunlace wiping cloth, which solves the problem of general wiping effect and has the advantage of improving the wiping effect. [0004] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0005] A preparation method...

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): D04H1/4374D04H1/4382D04H1/492D04H1/4258
CPCD04H1/4258D04H1/4374D04H1/4382D04H1/492
Inventor 石成匡叶长辉邹棋祥
Owner HANGZHOU XIAOSHAN PHOENIX TEXTILE