CN102922792A - Waterproof carbon fiber non-woven fabric - Google Patents
Waterproof carbon fiber non-woven fabric Download PDFInfo
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- CN102922792A CN102922792A CN 201210451476 CN201210451476A CN102922792A CN 102922792 A CN102922792 A CN 102922792A CN 201210451476 CN201210451476 CN 201210451476 CN 201210451476 A CN201210451476 A CN 201210451476A CN 102922792 A CN102922792 A CN 102922792A
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- carbon fiber
- woven fabric
- nonwoven
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Abstract
The invention provides a waterproof carbon fiber non-woven fabric and relates to the field of industrial fabrics. The waterproof carbon fiber non-woven fabric has a structure of four layers, wherein the four layers are successively a first non-woven fabric layer, a polyethylene film layer, a second non-woven fabric layer and a carbon fiber mesh layer from top to bottom; and the first non-woven fabric layer, the polyethylene film layer and the second non-woven fabric layer are combined together in compound mode, the carbon fiber mesh layer is formed by carbon fiber in lapping mode, and then the carbon fiber mesh layer is connected with the second non-woven fabric layer in press-fit mode. The upper surface layer is the non-woven fabric layer, so that the waterproof carbon fiber non-woven fabric has the advantages of non-woven fabrics; the polyethylene film layer is positioned in the middle, so that the waterproof function is achieved; and the lower surface layer is the carbon fiber layer, so that application fields of the waterproof carbon fiber non-woven fabric are added.
Description
Technical field
The present invention relates to the water repellent carbon fabric nonwoven cloth, it relates to the industrial cloth field.
Background technology
Nonwoven is a kind of non-weaving cloth, and it is directly to utilize high polymer section, short fiber or long filament that fiber is become net by air-flow or machinery, then through the water thorn, and acupuncture, or hot rolling reinforces, the cloth without braiding that forms finally by later arrangement.Have the tencel goods of softness, ventilative and planar structure, advantage is not produce Soft flocks, and is tough, durable, silkiness is soft, and also has the sensation of cotton.CFRP strengthening techniques is to utilize carbon fiber sheet and application specific architecture glue that building element is carried out consolidation process, and the carbon fiber sheet intensity that this technology adopts is about 15 times of common secondary steel.Have the advantages such as intensity height, lightweight, corrosion resistance and durability be strong.But do not have water-proof function, the scope of application is restricted.
Summary of the invention
Defective in view of prior art exists the objective of the invention is to provide a kind of carbon fiber composite non-woven fabric with water-proof function.
For achieving the above object, the technology used in the present invention solution is the water repellent carbon fabric nonwoven cloth, and nonwoven is four-layer structure, is followed successively by the first nonwoven layer, polyethylene film layer from top to bottom, the second nonwoven layer, carbon fiber stratum reticulare; Described the first nonwoven layer, polyethylene film layer and the second nonwoven layer are combined with each other, and carbon fiber stratum reticulare 4 is formed by the carbon fiber lapping, link together by pressing with the second nonwoven layer again.Described the second nonwoven layer is the spun-bonded non-woven fabrics layer.
After adopting such scheme, compared with prior art have following beneficial effect: the water repellent carbon fabric nonwoven cloth, nonwoven layer is adopted on upper, top layer, makes its advantage with nonwoven, and the middle polyethylene film layer that adopts has water-proof function, and lower top layer is carbon fiber layer.It has increased the application of nonwoven.
Description of drawings
Fig. 1 is the structural representation of water repellent carbon fabric nonwoven cloth.
Among the figure: 1, the first nonwoven layer, 2, polyethylene film layer, the 3, second nonwoven layer, 4, the carbon fiber stratum reticulare.
The specific embodiment
For understanding the structure of water repellent carbon fabric nonwoven cloth in depth, be described as follows in conjunction with Fig. 1:
Water repellent carbon fabric nonwoven cloth, nonwoven are four-layer structure, are followed successively by the first nonwoven layer 1, polyethylene film layer 2, the second nonwoven layer 3 from top to bottom, carbon fiber stratum reticulare 4; Described the first nonwoven layer 1, polyethylene film layer 2 and the second nonwoven layer 3 are combined with each other, and carbon fiber stratum reticulare 4 is formed by the carbon fiber lapping, link together by pressing with the second nonwoven layer 3 again.Described the second nonwoven layer 3 is the spun-bonded non-woven fabrics layer.
The water repellent carbon fabric nonwoven cloth, nonwoven layer is adopted on upper, top layer, makes its advantage with nonwoven, and the middle polyethylene film layer that adopts has water-proof function, and lower top layer is carbon fiber layer.It has increased the application of nonwoven.
Claims (2)
1. water repellent carbon fabric nonwoven cloth, it is characterized in that: nonwoven is four-layer structure, is followed successively by the first nonwoven layer (1), polyethylene film layer (2) from top to bottom, the second nonwoven layer (3), carbon fiber stratum reticulare (4); Described the first nonwoven layer (1), polyethylene film layer (2) and the second nonwoven layer (3) are combined with each other, and carbon fiber stratum reticulare (4) is formed by the carbon fiber lapping, link together by pressing with the second nonwoven layer (3) again.
2. water repellent carbon fabric nonwoven cloth according to claim 1 is characterized in that: described the second nonwoven layer (3) is the spun-bonded non-woven fabrics layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210451476 CN102922792A (en) | 2012-11-13 | 2012-11-13 | Waterproof carbon fiber non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210451476 CN102922792A (en) | 2012-11-13 | 2012-11-13 | Waterproof carbon fiber non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922792A true CN102922792A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210451476 Pending CN102922792A (en) | 2012-11-13 | 2012-11-13 | Waterproof carbon fiber non-woven fabric |
Country Status (1)
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| CN (1) | CN102922792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240043A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of antistatic water-proof composite nonwoven fabrics |
| CN106621843A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Carbon fiber super-thick treatment membrane |
-
2012
- 2012-11-13 CN CN 201210451476 patent/CN102922792A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621843A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Carbon fiber super-thick treatment membrane |
| CN106240043A (en) * | 2016-08-01 | 2016-12-21 | 太仓顺如成建筑材料有限公司 | A kind of antistatic water-proof composite nonwoven fabrics |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |