CN209178289U - A kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene - Google Patents
A kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene Download PDFInfo
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- CN209178289U CN209178289U CN201821830118.7U CN201821830118U CN209178289U CN 209178289 U CN209178289 U CN 209178289U CN 201821830118 U CN201821830118 U CN 201821830118U CN 209178289 U CN209178289 U CN 209178289U
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- graphene
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- release film
- heat
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Abstract
The utility model discloses a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene, is related to double faced adhesive tape technical field；Including the first release film, the first graphene glue layer, metal substrate layer, the second graphene glue layer and the second release film；The first graphene glue layer is coated on the upper surface of metal substrate layer, the second graphene glue layer is coated on the lower surface of metal substrate layer, the metal substrate layer with a thickness of 10-700 μm, the first graphene glue layer and the second graphene glue layer with a thickness of 2-150 μm；First release film is attached to the upper surface of the first graphene glue layer, and second release film is attached to the lower surface of the second graphene glue layer；The beneficial effects of the utility model are: having both thermally conductive and heating conduction, heat derives can be helped the heat dissipation of electronic product while shielding electromagnetic wave.
Description
Technical field
The utility model relates to double faced adhesive tape technical fields, more specifically, the utility model relates to one kind to be based on graphite
The conductive and heat-conductive metallic shield double faced adhesive tape of alkene.
Background technique
Shielding tape in the prior art usually uses metal foil, and double spread contains the glue of metal-powder, this
Shielding tape only has conductive effect, and heat-conducting effect is bad, and is added to the glue of metal-powder, is easy to produce residue glue, overflows
The phenomenon that glue.On the other hand, heat-conducting glue band in the market is then to use inorganic particle as filler, such as aluminium oxide, boron nitride
Deng, belong to insulating materials, achieve the purpose that it is thermally conductive after, can not be conductive, then can not shielded effect.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of conductive and heat-conductive metallic shield based on graphene
Double faced adhesive tape, the glue are provided simultaneously with thermally conductive and conductive ability.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of conductive and heat-conductive gold based on graphene
Belong to shielding double faced adhesive tape, thes improvement is that: including the first release film, the first graphene glue layer, metal substrate layer, second
Graphene glue layer and the second release film；
The first graphene glue layer is coated on the upper surface of metal substrate layer, the second graphene glue layer
Be coated on the lower surface of metal substrate layer, the metal substrate layer with a thickness of 10-700 μm, the first graphene glue layer and
Two graphene glue layers with a thickness of 2-150 μm；
First release film is attached to the upper surface of the first graphene glue layer, and second release film is attached to
The lower surface of second graphene glue layer.
In such a configuration, the metal substrate layer is copper foil or aluminium foil.
In such a configuration, first release film and the second release film with a thickness of 25-100 μm.
In such a configuration, the content of graphene is in the first graphene glue and the second graphene glue
0.1-15%.
The beneficial effects of the utility model are: such conductive and heat-conductive metallic shield based on graphene of the utility model is double
Face adhesive tape using the highly conductive and high thermal conductivity ability of graphene, enables product using graphene when filler is added in glue
Two kinds of abilities are had both simultaneously；Solve the problems, such as in the prior art thermally conductive product can not conductive, conductive articles can not be thermally conductive, have both
Heat derives can be helped the heat dissipation of electronic product while shielding electromagnetic wave by thermally conductive and heating conduction；It is whole
The thinner thickness of body, the more conducively use of electronic product.
Detailed description of the invention
Fig. 1 is a kind of structural representation of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene of the utility model
Figure.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions under the premise of not conflicting conflict.
Shown in referring to Fig.1, the utility model discloses a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene,
Specifically, the adhesive tape includes the first release film 10, the first graphene glue layer 20, metal substrate layer 30, the second graphene glue
Layer 40 and the second release film 50；The first graphene glue layer 20 is coated on the upper surface of metal substrate layer 30, described
The second graphene glue layer 40 be coated on the lower surface of metal substrate layer 30, the metal substrate layer 30 with a thickness of 10-700
μm, the first graphene glue layer 20 and the second graphene glue layer 40 with a thickness of 2-150 μm；First release film 10 patch
It is attached to the upper surface of the first graphene glue layer 20, second release film 50 is attached under the second graphene glue layer 40
Surface.
In the above-described embodiment, the metal substrate layer 30 is copper foil or aluminium foil, it is of course also possible to select other
The conductive metal of type；In the present embodiment, first release film 10 and the second release film 50 with a thickness of 25-100 μm, it is described
The first graphene glue and the second graphene glue in graphene content be 0.1-15%.
By above-mentioned structure, such conductive and heat-conductive metallic shield double faced adhesive tape based on graphene of the utility model,
In filler addition glue, using the highly conductive and high thermal conductivity ability of graphene, enable product simultaneous simultaneously using graphene
Have two kinds of abilities；Solve the problems, such as in the prior art thermally conductive product can not conductive, conductive articles can not be thermally conductive, have both it is thermally conductive and
Heat derives can be helped the heat dissipation of electronic product while shielding electromagnetic wave by heating conduction；Whole thickness
Spend relatively thin, the more conducively use of electronic product.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (4)
1. a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene, it is characterised in that: including the first release film, first
Graphene glue layer, metal substrate layer, the second graphene glue layer and the second release film；
The first graphene glue layer is coated on the upper surface of metal substrate layer, the second graphene glue layer coating
In the lower surface of metal substrate layer, the metal substrate layer with a thickness of 10-700 μm, the first graphene glue layer and the second stone
Black alkene glue layer with a thickness of 2-150 μm；
First release film is attached to the upper surface of the first graphene glue layer, and second release film is attached to second
The lower surface of graphene glue layer.
2. a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene according to claim 1, it is characterised in that:
The metal substrate layer is copper foil or aluminium foil.
3. a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene according to claim 1, it is characterised in that:
First release film and the second release film with a thickness of 25-100 μm.
4. a kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene according to claim 1, it is characterised in that:
The content of graphene is 0.1-15% in the first graphene glue and the second graphene glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830118.7U CN209178289U (en) | 2018-11-06 | 2018-11-06 | A kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830118.7U CN209178289U (en) | 2018-11-06 | 2018-11-06 | A kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178289U true CN209178289U (en) | 2019-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821830118.7U Active CN209178289U (en) | 2018-11-06 | 2018-11-06 | A kind of conductive and heat-conductive metallic shield double faced adhesive tape based on graphene |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102982A (en) * | 2020-09-15 | 2020-12-18 | 苏州涤致良特种防护装备科技有限公司 | Conductive cloth with signal shielding function |
-
2018
- 2018-11-06 CN CN201821830118.7U patent/CN209178289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102982A (en) * | 2020-09-15 | 2020-12-18 | 苏州涤致良特种防护装备科技有限公司 | Conductive cloth with signal shielding function |
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