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Ultra-thin non-woven fabric

A non-woven, ultra-thin technology, used in non-woven fabrics, textiles and papermaking, etc., can solve problems such as affecting the shielding effect of cables, difficult to operate cables, etc., and achieve good signal shielding effect, good tensile force, and good flexibility. Effect

Inactive Publication Date: 2014-10-08
常熟璟杰无纺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Non-woven fabrics are often used as the covering layer in shielded cables, but thicker non-woven fabrics have the disadvantage of being difficult to handle for cable covering, and also affect the shielding effect of cables

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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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] Embodiments of the present invention include:

[0014] An ultra-thin non-woven fabric, made of a single-layer non-woven fabric, the thickness of the non-woven fabric is 0.004-0.008mm, and the single-layer non-woven fabric is made of metal fibers, polyester fibers It is mixed with polyphenylene sulfide fiber, the weight percentage of the metal fiber in the composition fiber is 10% to 15%, the weight percentage of the polyester fiber is 15% to 25%, and the weight percentage of the polyphenylene sulfide fiber is ...

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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PUM

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Abstract

The invention discloses an ultra-thin non-woven fabric which is formed by a single-layer non-woven fabric. The single-layer non-woven fabric is 0.004-0.008 mm thick and is formed by mixing metal fibers, polyester fibers and polyphenylene sulfide fibers, the metal fibers account for 10%-15% of the constituent fibers by weight, the polyester fibers account for 15%-25% of the constituent fibers by weight, the polyphenylene sulfide fibers account for 50%-65% of the constituent fibers by weight, and the single-layer non-woven fabric is prepared in a heat bonding method. In the preceding mode, the ultra-thin non-woven fabric has the advantages that tensile force and toughness are good, and the ultra-thin non-woven fabric is made of short fiber, cannot fluff and has no long filaments, and meanwhile, the ultra-thin non-woven fabric has a good signal shielding effect and can be used for a drying belt, a cable rubber-coating layer, fireproof fabric and the like.

Description

[0001] technical field [0002] The invention relates to non-woven fabrics, in particular to an ultra-thin non-woven fabric. Background technique [0003] With the development of high-tech technology and network technology, computer applications have completely entered people's daily work and entertainment. Among the computer network connection technologies we use at present, wired connection is a commonly used connection method, and the connection between cables The signal interference of the cable is relatively serious. At present, shielded cables are mostly used in the market to solve the signal interference problem. [0004] Non-woven fabrics are often used as the covering layer in shielded cables, but thicker non-woven fabrics have the disadvantage of being difficult to handle for cable covering, and also affect the shielding effect of cables. Contents of the invention [0005] The technical problem mainly solved by the present invention is to provide an ultra-thin n...

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): D04H1/4382D04H1/541
Inventor 刘道林
Owner 常熟璟杰无纺制品有限公司
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