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Moisture-proof flexible non-woven fabric for luggage production and production process thereof

A production process and technology of non-woven fabrics, applied in the direction of non-woven fabrics, textiles and papermaking, etc., can solve the problems of complex production process and easy damage, and achieve the effect of simple production process, uniform bearing capacity and enhanced strength

Inactive Publication Date: 2021-05-25
龙岩东腾再生资源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a moisture-proof flexible non-woven fabric for luggage production and its production process, which has the advantages of high strength, etc., and solves the problem that it is prone to damage when affected by external force or force majeure, and the production process is complicated. The problem

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

[0026] 1) Opening: After the limit is accurately weighed, the fibers are quantitatively and continuously sent to the interior of the fine opening equipment for loosening and dissociation, so that they are evenly and finely opened;

[0027] 2) carding: the fibers obtained by step 1) are continuously fed into the carding machine at 15-25 m / min and combed in a straight line;

[0028] 3) Laying: the fiber combed into a straight line in step 2) is quantitatively sent to the inside of the laminating machine, and reinforcing ribs are placed in the process of laying the net, so that the reinforcing ribs are arranged in a criss-cross pattern from horizontal to vertical to obtain a fiber web;

[0029] 4) Drafting: Send the fiber web into the drafting machine for uniform drafting to reduce the difference in the vertical and horizontal strength ratio of the laid web;

[0030] 5) Spunlace: Spunlace reinforcement treatment is carried out on the fiber web which has been drafted;

[0031] 6)...

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PUM

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Abstract

The invention relates to the technical field of non-woven fabric production, and discloses a moisture-proof flexible non-woven fabric for luggage production and a production process thereof. The moisture-proof flexible non-woven fabric comprises fiber reinforcing ribs, wherein the reinforcing ribs are distributed inside fibers in an equidistant transverse and longitudinal staggered mode; the fibers are dacron, polypropylene fiber, vinylon, cotton and hemp or a composition of the dacron, the polypropylene fiber, the vinylon, the cotton and the hemp; the reinforcing ribs are threads formed by processing glass fibers, polyester fibers and cotton yarn. The production process of the reinforcing ribs comprises the steps of opening, carding, lapping, drafting, spunlacing, drying, slitting and packaging. According to the moisture-proof flexible non-woven fabric for luggage production and the production process thereof, the reinforcing ribs reinforce the strength of the non-woven fabric, the bearing capacity in all directions is more uniform, the strength of the fabric is guaranteed on the premise that the fabric is light and thin enough, the fabric can bear large external force and friction without being damaged, the production process is simple, expensive materials are not needed, the production cost is not high, and the practical use is facilitated.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric production, in particular to a moisture-proof flexible non-woven fabric for luggage production and a production process thereof. Background technique [0002] Luggage is a general term for bags, and it is a general term for various bags used to hold things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, satchels, waist bags and various trolley cases, etc. , Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton, etc., are composed of directional or random fibers, and are called cloth because of their appearance and certain properties. [0003] At present, there are various kinds of moisture-proof flexible non-woven fabrics and their production processes for the production of luggage, but most of these moisture-proof flexible non-woven fabrics and their production processes have the problem of low strength, which is prone to occur...

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 Applications(China)
IPC IPC(8): D04H1/4382D04H1/492
CPCD04H1/4382D04H1/492
Inventor 池家丰吴齐顺罗进宝彭思德方军
Owner 龙岩东腾再生资源科技有限公司