CN103200808A - Novel conductive foam - Google Patents
Novel conductive foam Download PDFInfo
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- CN103200808A CN103200808A CN2013101121422A CN201310112142A CN103200808A CN 103200808 A CN103200808 A CN 103200808A CN 2013101121422 A CN2013101121422 A CN 2013101121422A CN 201310112142 A CN201310112142 A CN 201310112142A CN 103200808 A CN103200808 A CN 103200808A
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- foam
- conductive
- foam body
- glue
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses novel conductive foam which comprises a foam body, conductive cloth and a glue layer, wherein the foam body is of a long stripe-shaped structure, the conductive cloth is wrapped on the outer surface of the foam body through conductive glue and protruded on one side of the foam body, and the glue layer is attached to the bottom of the conductive cloth. Due to the mode, the novel conductive foam is installed on the edge of a machine cabinet or a power supply and plays a role in sealing electromagnetic waves; and due to the facts that the conductive cloth is wrapped on the outer surface of the foam body through the conductive flue and protruded on one side of the foam body, and the glue layer is attached to the bottom of the conductive cloth, the area of the glue layer is enlarged, adhesive force of the novel conductive foam is improved, the novel conductive foam does not easily fall off in use, application flexibility of materials is improved, and great convenience is also brought to a designer.
Description
Technical field
The present invention relates to the technical field of novel conductive foam, particularly relate to a kind of novel conductive foam with superpower adhesive force.
Background technology
Novel conductive foam with Electromagnetic Interference function of shielding is widely used in the field of electronic products such as PDP TV, LCD display, LCD TV, mobile phone, notebook, MP3, communication cabinet, Medical Instruments.Generally speaking, the novel conductive foam is to pass through laminating type at the foam body, is made by conductive fabric parcel foam body, through after a series of processing, make it have good electrical conductivity, using adhesive tape to be fixed on then needs to form the novel conductive foam with elasticity of compression on the shielding device.
But existing novel conductive foam often its adhesive force is not strong, comes off easily, causes playing excellent shielding effect.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of novel conductive foam, has solved in the prior art a little less than the novel conductive foam adhesive force defective that comes off easily.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel conductive foam is provided, comprise foam body, conductive fabric and glue-line, described foam body is the strip structure, described conductive fabric is wrapped in the outer surface of described foam body by conducting resinl and protrudes from a side of described foam body, and described glue-line is attached at the bottom of described conductive fabric.
In a preferred embodiment of the present invention, described foam body is for inhaling the ripple foam.
In a preferred embodiment of the present invention, the length of described foam body is 5-10cm.
In a preferred embodiment of the present invention, the width that described conductive fabric protrudes from foam body one side is 0.5-1cm.
In a preferred embodiment of the present invention, described glue-line is conductive adhesive layer or layers of two-sided.
In a preferred embodiment of the present invention, the thickness of described glue-line is 0.02-0.05mm.
The invention has the beneficial effects as follows: novel conductive foam of the present invention, be installed on rack or the electric rim, played the effect of sealed electrical magnetic wave, because conductive fabric is wrapped in the outer surface of described foam body by conducting resinl and protrudes from a side of foam body, glue-line is attached at the bottom of conductive fabric, thereby has increased the area of glue-line, improved the adhesive force of conducting foam, be not easy in use to come off, improved the flexibility of material application, it is greatly convenient also to bring to the designer.
Description of drawings
Fig. 1 is the structural representation of novel conductive foam one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, foam body, 2, conductive fabric, 3, glue-line.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the invention provides a kind of novel conductive foam, comprise foam body 1, conductive fabric 2 and glue-line 3, described foam body 1 is the strip structure, described conductive fabric 2 is wrapped in the outer surface of described foam body 1 by conducting resinl (figure does not look) and protrudes from a side of described foam body 1, and described glue-line 3 is attached at the bottom of described conductive fabric 2.
Wherein, described glue-line 3 is conductive adhesive layer or layers of two-sided, and the thickness of described glue-line 3 is 0.02-0.05mm.
Described conductive fabric 2 adopts the low-density conductive fabric, and the thickness of its conductive fabric 2 equates with the thickness of glue-line 3.Because the superficial density of conductive fabric 2 is low, the space is bigger, therefore plays and reduces the effect that its surperficial electromagnetic wave is reflected that is transmitted into.
The novel conductive foam that the present invention discloses, be installed on rack or the electric rim, played the effect of sealed electrical magnetic wave, because conductive fabric 2 is wrapped in the outer surface of described foam body 1 by conducting resinl and protrudes from a side of foam body 1, glue-line 3 is attached at the bottom of conductive fabric 2, thereby has increased the area of glue-line 3, improved the adhesive force of conducting foam, be not easy in use to come off, improved the flexibility of material application, it is greatly convenient also to bring to the designer.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. novel conductive foam, comprise foam body, conductive fabric and glue-line, it is characterized in that, described foam body is the strip structure, described conductive fabric is wrapped in the outer surface of described foam body by conducting resinl and protrudes from a side of described foam body, and described glue-line is attached at the bottom of described conductive fabric.
2. novel conductive foam according to claim 1 is characterized in that, described foam body is for inhaling the ripple foam.
3. novel conductive foam according to claim 1 is characterized in that, the length of described foam body is 5-10cm.
4. novel conductive foam according to claim 1 is characterized in that, the width that described conductive fabric protrudes from foam body one side is 0.5-1cm.
5. novel conductive foam according to claim 1 is characterized in that, described glue-line is conductive adhesive layer or layers of two-sided.
6. novel conductive foam according to claim 1 is characterized in that, the thickness of described glue-line is 0.02-0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112142.2A CN103200808B (en) | 2013-04-02 | 2013-04-02 | A kind of novel conductive bubble is cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112142.2A CN103200808B (en) | 2013-04-02 | 2013-04-02 | A kind of novel conductive bubble is cotton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103200808A true CN103200808A (en) | 2013-07-10 |
| CN103200808B CN103200808B (en) | 2016-06-01 |
Family
ID=48723112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310112142.2A Active CN103200808B (en) | 2013-04-02 | 2013-04-02 | A kind of novel conductive bubble is cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103200808B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392350A (en) * | 2015-11-30 | 2016-03-09 | 苏州淼升轨道交通设备有限公司 | Conductive foam for network cabinet |
| CN106793715A (en) * | 2017-02-28 | 2017-05-31 | 合肥钱锋特殊胶粘制品有限公司 | A kind of conducting foam |
| CN107102461A (en) * | 2017-04-26 | 2017-08-29 | 京东方科技集团股份有限公司 | A kind of preparation method of contact panel, display device and contact panel |
| CN107135639A (en) * | 2017-06-13 | 2017-09-05 | 昆山市飞荣达电子材料有限公司 | A kind of comprehensive copper foil superconducts foam and preparation method thereof |
| CN105744821B (en) * | 2016-04-28 | 2018-08-14 | 苏州佳值电子工业有限公司 | A kind of screening conductive cloth |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002198679A (en) * | 2000-10-16 | 2002-07-12 | Furukawa Electric Co Ltd:The | Electromagnetic wave shielding gasket |
| CN202005119U (en) * | 2011-04-06 | 2011-10-05 | 东莞市维美德电子材料有限公司 | Conductive foam |
| CN102711423A (en) * | 2012-05-25 | 2012-10-03 | 昆山市飞荣达电子材料有限公司 | Conductive foam capable of absorbing waves |
-
2013
- 2013-04-02 CN CN201310112142.2A patent/CN103200808B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002198679A (en) * | 2000-10-16 | 2002-07-12 | Furukawa Electric Co Ltd:The | Electromagnetic wave shielding gasket |
| CN202005119U (en) * | 2011-04-06 | 2011-10-05 | 东莞市维美德电子材料有限公司 | Conductive foam |
| CN102711423A (en) * | 2012-05-25 | 2012-10-03 | 昆山市飞荣达电子材料有限公司 | Conductive foam capable of absorbing waves |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392350A (en) * | 2015-11-30 | 2016-03-09 | 苏州淼升轨道交通设备有限公司 | Conductive foam for network cabinet |
| CN105744821B (en) * | 2016-04-28 | 2018-08-14 | 苏州佳值电子工业有限公司 | A kind of screening conductive cloth |
| CN106793715A (en) * | 2017-02-28 | 2017-05-31 | 合肥钱锋特殊胶粘制品有限公司 | A kind of conducting foam |
| CN107102461A (en) * | 2017-04-26 | 2017-08-29 | 京东方科技集团股份有限公司 | A kind of preparation method of contact panel, display device and contact panel |
| US10732763B2 (en) | 2017-04-26 | 2020-08-04 | Boe Technology Group Co., Ltd. | Touch control panel, display apparatus, and production method of touch control panel |
| CN107135639A (en) * | 2017-06-13 | 2017-09-05 | 昆山市飞荣达电子材料有限公司 | A kind of comprehensive copper foil superconducts foam and preparation method thereof |
| CN107135639B (en) * | 2017-06-13 | 2023-08-08 | 飞荣达科技(江苏)有限公司 | All-dimensional copper foil superconducting foam and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103200808B (en) | 2016-06-01 |
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Effective date of registration: 20230801 Address after: 213200 No.139 Huaye Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Feirongda Technology (Jiangsu) Co.,Ltd. Address before: Feirongda Industrial Park, No. 258 Dongping Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee before: KUNSHAN FEIRONGDA ELECTRONIC MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |