CN214004493U - High-viscosity double-sided conductive adhesive tape - Google Patents
High-viscosity double-sided conductive adhesive tape Download PDFInfo
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- CN214004493U CN214004493U CN202022285436.3U CN202022285436U CN214004493U CN 214004493 U CN214004493 U CN 214004493U CN 202022285436 U CN202022285436 U CN 202022285436U CN 214004493 U CN214004493 U CN 214004493U
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- adhesive tape
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Abstract
The utility model relates to a sticky tape technical field just discloses a high viscosity double-sided conductive adhesive tape, including the basic unit, the lateral wall of both sides is all fixed to bond about the basic unit has the conducting layer, the lateral wall that basic unit one side was kept away from to the conducting layer is fixed to be bonded has the enhancement layer, the lateral wall that basic unit one side was kept away from to the enhancement layer is fixed to be bonded has the metal conducting layer, the lateral wall coating that enhancement layer one side was kept away from to the metal conducting layer has high viscosity conducting resin, high viscosity conducting resin's thickness is 0.2mm, the lateral wall that metal conducting layer one side was kept away from to high viscosity conducting resin is fixed to be bonded has from the type membrane, concrete material from the type membrane is PET. The utility model discloses the effectual structural strength who improves electrically conductive sticky tape has improved electrically conductive sticky tape's life.
Description
Technical Field
The utility model relates to an sticky tape technical field especially relates to a two-sided conductive adhesive tape of high viscosity.
Background
The conductive adhesive tape is a good shielding material, combines the conductive shielding performance of the conductive cloth and the soft and comfortable characteristic of the adhesive tape, and has high viscosity. The conductive adhesive tape is suitable for various electronic and electrical products such as computers, mobile phones, wires, cables and the like, and mainly shields or isolates electromagnetic waves or infinite electromagnetic wave interference during high-frequency transmission.
The traditional conductive adhesive tape has a single structure, so that the toughness of the conductive adhesive tape is poor, the conductive adhesive tape is easy to break when being pulled, and the anti-pulling performance of the conductive adhesive tape is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of poor anti-pulling performance of the conductive adhesive tape in the prior art and providing a high-viscosity double-sided conductive adhesive tape.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high viscosity double-sided conductive adhesive tape, includes the basic unit, the lateral wall of both sides is all fixed to be bonded and is had the conducting layer about the basic unit, the lateral wall that basic unit one side was kept away from to the conducting layer is fixed to be bonded and is had the enhancement layer, the lateral wall that basic unit one side was kept away from to the enhancement layer is fixed to be bonded and is had the metal conducting layer, the lateral wall coating that the enhancement layer one side was kept away from to the metal conducting layer has high viscidity conducting resin, the thickness of high viscidity conducting resin is 0.2mm, the lateral wall that metal conducting layer one side was kept away from to high viscidity conducting resin is fixed to be bonded and is had from the type membrane, concrete material from the type membrane is PET.
Preferably, the lateral wall of basic unit, conducting layer, enhancement layer, metal conducting layer and high viscosity conducting resin upside has seted up a plurality of louvres of intercommunication, and is a plurality of louvre evenly distributed.
Preferably, the specific material of the base layer is copper foil, and the thickness of the base layer is 1-1.2 mm.
Preferably, the specific material of the conducting layer is carbon nano conducting rubber, and the thickness of the conducting layer is 0.5-0.8 mm.
Preferably, the specific material of the reinforcing layer is aluminum foil composite cloth.
Preferably, the high-viscosity conductive adhesive is a hot-melt pressure-sensitive adhesive.
Compared with the prior art, the utility model provides a two-sided electrically conductive sticky tape of high viscosity possesses following beneficial effect:
according to the high-viscosity double-sided conductive adhesive tape, the base layer, the conductive layer, the reinforcing layer, the metal conductive layer, the high-viscosity conductive adhesive and the release film are arranged, so that when the high-viscosity double-sided conductive adhesive tape is used, the base layer has good conductive performance, the conductive performance of the conductive adhesive tape can be ensured, and the base layer has good toughness and can bear large pulling force; the conductive layer can further improve the conductivity and the structural diversity of the conductive adhesive tape, so that the anti-pulling capacity of the conductive adhesive tape can be improved; the reinforcing layer can strengthen the structure of the conductive adhesive tape, so that the tensile property of the conductive adhesive tape is improved, the structural strength of the conductive adhesive tape is effectively improved, and the service life of the conductive adhesive tape is prolonged.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the effectual structural strength who improves electrically conductive sticky tape has improved electrically conductive sticky tape's life.
Drawings
Fig. 1 is a schematic structural view of a high-viscosity double-sided conductive adhesive tape provided by the present invention.
In the figure: 1 base layer, 2 conducting layers, 3 reinforcing layers, 4 metal conducting layers, 5 high-viscosity conducting adhesives, 6 release films and 7 heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a high-viscosity double-sided conductive adhesive tape comprises a base layer 1, wherein conductive layers 2 are fixedly bonded to the side walls of the upper side and the lower side of the base layer 1, a reinforcing layer 3 is fixedly bonded to the side wall of the reinforcing layer 3 far away from one side of the base layer 1, a metal conductive layer 4 is fixedly bonded to the side wall of the reinforcing layer 3 far away from one side of the base layer, a high-viscosity conductive adhesive 5 is coated on the side wall of the metal conductive layer 4 far away from one side of the reinforcing layer 3, the high-viscosity conductive adhesive 5 is 0.2mm thick, a release film 6 is fixedly bonded to the side wall of the high-viscosity conductive adhesive 5 far away from one side of the metal conductive layer 4, the release film 6 is made of PET, the release film 6 can protect the high-viscosity conductive adhesive 5 and prevent the high-viscosity conductive adhesive 5 from being polluted, when in use, the two release films 6 can expose the high-viscosity conductive adhesive 5, and the use is very convenient, when the adhesive tape is used, the base layer 1 has good conductivity, the conductivity of the conductive adhesive tape can be ensured, and the base layer 1 has good toughness and can bear large pulling force; the conductive layer 2 can further improve the conductivity and the structural diversity of the conductive adhesive tape, so that the anti-pulling capacity of the conductive adhesive tape can be improved; the reinforcing layer 3 can reinforce the structure of the conductive adhesive tape, so that the tensile property of the conductive adhesive tape is improved, the structural strength of the conductive adhesive tape is effectively improved, and the service life of the conductive adhesive tape is prolonged.
The side wall of basic unit 1, conducting layer 2, enhancement layer 3, metal conducting layer 4 and 5 upsides of high viscosity conducting resin is seted up the louvre 7 of a plurality of intercommunications, and is a plurality of louvre 7 evenly distributed, louvre 7 can improve the radiating efficiency of conducting resin area to improve the radiating effect of conducting resin area.
The specific material of the base layer 1 is copper foil, the thickness of the base layer 1 is 1-1.2mm, the copper foil is good in toughness and good in conductivity.
The specific material of the conducting layer 2 is carbon nano conducting rubber, the thickness of the conducting layer 2 is 0.5-0.8mm, and the carbon nano conducting rubber has good conducting performance, so that the performance of the conducting layer 2 is improved.
The specific material of the reinforcing layer 3 is aluminum foil composite cloth, and the aluminum foil composite cloth has good tensile property.
The high-viscosity conductive adhesive 5 is a hot-melt pressure-sensitive adhesive which has high viscosity and good conductivity.
In the utility model, when in use, the base layer 1 has good conductivity, which can ensure the conductivity of the conductive adhesive tape, and the base layer 1 has better toughness and can bear larger pulling force; the conductive layer 2 can further improve the conductivity and the structural diversity of the conductive adhesive tape, so that the anti-pulling capacity of the conductive adhesive tape can be improved; the reinforcing layer 3 can reinforce the structure of the conductive adhesive tape, so that the tensile property of the conductive adhesive tape is improved, the structural strength of the conductive adhesive tape is effectively improved, and the service life of the conductive adhesive tape is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high viscosity double-sided conductive adhesive tape, includes basic unit (1), its characterized in that, the lateral wall of both sides is all fixed to be bonded and is had conducting layer (2) about basic unit (1), the lateral wall that basic unit (1) one side was kept away from in conducting layer (2) is fixed to be bonded and is had enhancement layer (3), the lateral wall that basic unit (1) one side was kept away from in enhancement layer (3) is fixed to be bonded and is had metal conducting layer (4), the lateral wall coating that metal conducting layer (4) one side was kept away from in metal conducting layer (4) has high viscosity conducting resin (5), the thickness of high viscosity conducting resin (5) is 0.2mm, the lateral wall that metal conducting layer (4) one side was kept away from in high viscosity conducting resin (5) is fixed to be bonded and is from type membrane (6), the concrete material of type membrane (6) is PET.
2. The high-viscosity double-sided conductive adhesive tape according to claim 1, wherein the base layer (1), the conductive layer (2), the reinforcing layer (3), the metal conductive layer (4) and the sidewall of the upper side of the high-viscosity conductive adhesive (5) are provided with a plurality of communicated heat dissipation holes (7), and the heat dissipation holes (7) are uniformly distributed.
3. The high-viscosity double-sided conductive adhesive tape as claimed in claim 1, wherein the specific material of the base layer (1) is copper foil, and the thickness of the base layer (1) is 1-1.2 mm.
4. The high-viscosity double-sided conductive adhesive tape as claimed in claim 1, wherein the conductive layer (2) is made of carbon nano conductive rubber, and the thickness of the conductive layer (2) is 0.5-0.8 mm.
5. The high-viscosity double-sided conductive adhesive tape as claimed in claim 1, wherein the specific material of the reinforcing layer (3) is aluminum foil composite cloth.
6. A high-viscosity double-sided conductive adhesive tape according to claim 1, wherein the high-viscosity conductive adhesive (5) is a hot-melt pressure-sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285436.3U CN214004493U (en) | 2020-10-14 | 2020-10-14 | High-viscosity double-sided conductive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285436.3U CN214004493U (en) | 2020-10-14 | 2020-10-14 | High-viscosity double-sided conductive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214004493U true CN214004493U (en) | 2021-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022285436.3U Active CN214004493U (en) | 2020-10-14 | 2020-10-14 | High-viscosity double-sided conductive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214004493U (en) |
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2020
- 2020-10-14 CN CN202022285436.3U patent/CN214004493U/en active Active
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