CN220766874U - High-performance conductive aluminum foil assembly - Google Patents
High-performance conductive aluminum foil assembly Download PDFInfo
- Publication number
- CN220766874U CN220766874U CN202322470085.7U CN202322470085U CN220766874U CN 220766874 U CN220766874 U CN 220766874U CN 202322470085 U CN202322470085 U CN 202322470085U CN 220766874 U CN220766874 U CN 220766874U
- Authority
- CN
- China
- Prior art keywords
- layer
- aluminum foil
- epoxy resin
- resin layer
- conductive aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000011888 foil Substances 0.000 title claims abstract description 42
- 239000003822 epoxy resin Substances 0.000 claims abstract description 22
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 3
- 239000004593 Epoxy Substances 0.000 claims description 21
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims description 3
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 4
- 150000001412 amines Chemical class 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000010292 electrical insulation Methods 0.000 abstract description 3
- 239000000178 monomer Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 78
- 238000000576 coating method Methods 0.000 description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Abstract
The utility model discloses a high-performance conductive aluminum foil assembly, and relates to the technical field of aluminum foil assemblies. The high-performance conductive aluminum foil component comprises release paper; the top of the release paper is provided with an epoxy resin layer, and the release paper is connected with the insulation protection layer through gluing of the epoxy resin layer; the bonding layer is connected with the fireproof layer through the epoxy resin layer, the epoxy resin layer is arranged at the top of the insulating protection layer, and the nano conductive layer is bonded on the insulating protection layer through the epoxy resin layer. The high-performance conductive aluminum foil component can realize insulation protection by arranging the insulation protection layer, and the epoxy resin layer is an important thermosetting resin, especially has excellent physical and mechanical properties, electrical insulation properties, chemical corrosion resistance, heat resistance and adhesion properties, and is obviously superior to a common monomer amine curing agent, and the use performance of the conductive aluminum foil component can be improved by using the epoxy resin layer.
Description
Technical Field
The utility model relates to the technical field of aluminum foil assemblies, in particular to a high-performance conductive aluminum foil assembly.
Background
The aluminum foil is a thermoprinting material which is directly rolled into a sheet by metal aluminum, and the thermoprinting effect is similar to that of pure silver foil, so the aluminum foil is also called a false silver foil. Because the aluminum has soft texture and good ductility, and has silvery white luster, if the rolled sheet is mounted on offset paper by sodium silicate and other substances to prepare an aluminum foil, the conductive aluminum foil tape is usually mainly used for eliminating electromagnetic interference, isolating the damage of electromagnetic waves to human bodies and avoiding the influence of unnecessary voltage and current on the operation of electronic elements.
Along with the development of high-speed electronic products, the electronic products are updated faster and faster, and the requirements on the service performance of the electronic products are higher and higher, so that the aluminum foil adhesive tape used by the electronic products needs to be improved to replace the aluminum foil adhesive tape with poor performance in order to meet the market requirements.
To this end we propose a high performance conductive aluminium foil assembly.
Disclosure of Invention
The present utility model is directed to a high performance conductive aluminum foil assembly to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high performance conductive aluminum foil assembly comprising:
release paper;
the top of the release paper is provided with an epoxy resin layer, and the release paper is connected with the insulation protection layer through gluing of the epoxy resin layer;
the bonding layer is connected with the fireproof layer through the epoxy resin layer, the epoxy resin layer is arranged at the top of the insulating protection layer, and the nano conductive layer is bonded on the insulating protection layer through the epoxy resin layer.
Preferably, an aluminum foil is arranged in the nano conductive layer, so that the conductivity of the aluminum foil assembly is increased.
Preferably, an epoxy resin layer is arranged at the top of the waterproof layer, and the waterproof layer is glued with a connecting layer through the epoxy resin layer.
Preferably, the top of tie layer is provided with the epoxy layer, and the tie layer has the flame retardant coating through the epoxy layer veneer, and the flame retardant coating can improve the fire behavior that electrically conductive aluminium foil subassembly used entirely, improves the safety in utilization.
Preferably, the top of nanometer conducting layer is provided with the epoxy layer, and the nanometer conducting layer has the waterproof layer through the epoxy layer veneer, can play waterproof effect to the nanometer conducting layer.
Preferably, an opening is formed in the connecting layer.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The high-performance conductive aluminum foil component can realize insulation protection by arranging the insulation protection layer, and the epoxy resin layer is an important thermosetting resin, and particularly has excellent physical and mechanical properties, electrical insulation properties, chemical corrosion resistance, heat resistance and adhesion properties, low toxicity, small volatility, wide distribution ratio, simple and convenient operation, normal-temperature curing and good toughness, and is obviously superior to a common monomer amine curing agent.
(2) According to the high-performance conductive aluminum foil assembly, through the use of the nano conductive layer and the aluminum foil, the nano conductive layer and the aluminum foil are combined to absorb and shield electromagnetic waves, the conductivity of the aluminum foil can be improved, the conductivity of the aluminum foil assembly is increased, the waterproof layer is made of a biaxially oriented polypropylene film layer, the nano conductive layer can be waterproof, the fireproof performance of the whole conductive aluminum foil assembly can be improved through the fireproof layer, the rapid burning under the influence of open fire or high temperature is avoided, precious processing time is strived for a user, the use is safer, and the service life is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic structural view of the release paper according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the nano-conductive layer according to the present utility model;
fig. 5 is a schematic structural diagram of a connection layer in the present utility model.
In the figure: 1, release paper;
2, an insulating protective layer;
3 nanometer conductive layer, 301 aluminum foil;
4, a waterproof layer;
5, opening holes on the connecting layer 501;
6, a fireproof layer;
7, a cementing layer;
8 epoxy resin layer.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high performance conductive aluminum foil subassembly, including from type paper 1, insulating protection layer 2 and cementing layer 7, through setting up insulating protection layer 2, can realize insulating protection, the top from type paper 1 is provided with epoxy layer 8, from type paper 1 is connected through epoxy layer 8 and insulating protection layer 2 veneer, epoxy layer 8 is an important thermosetting resin, especially because of it has good physical mechanical properties, electrical insulation performance, chemical corrosion resistance, heat-resisting and adhesive property, epoxy toxicity is low, the volatility is little, the proportion of disposition is wide, easy and simple to handle, but normal atmospheric temperature solidification, toughness is good, obviously superior to general monomer amine curing agent.
The top of the insulating protection layer 2 is provided with an epoxy resin layer 8, the insulating protection layer 2 is glued with a nano conductive layer 3 through the epoxy resin layer 8, the inside of the nano conductive layer 3 is provided with an aluminum foil 301, a complete conductive layer is formed on the surface of the aluminum foil 301 through a metallization coating method so as to achieve the purpose of absorbing and shielding electromagnetic waves, the nano conductive layer 3 and the aluminum foil 301 are combined to absorb and shield electromagnetic waves, the conductivity of the aluminum foil 301 can be improved, and the conductivity of an aluminum foil component is increased,
The top of nanometer conducting layer 3 is provided with epoxy layer 8, and nanometer conducting layer 3 has waterproof layer 4 through epoxy layer 8 veneer, and waterproof layer 4's material is biaxially oriented polypropylene film layer, can play waterproof effect to nanometer conducting layer 3, improves conductive aluminum foil assembly's performance, and waterproof layer 4's top is provided with epoxy layer 8, and waterproof layer 4 has link layer 5 through epoxy layer 8 veneer, and trompil 501 has been seted up to link layer 5's inside.
The top of tie coat 5 is provided with epoxy layer 8, and tie coat 5 has flame retardant coating 6 through epoxy layer 8 veneer, and flame retardant coating 6 can improve the fire behavior that electrically conductive aluminium foil subassembly used as a whole, has avoided quick burning under the influence of open flame or high temperature, has strikeed for valuable process time for the user, uses safelyr, and has improved life, improves the safety in utilization, and the top of flame retardant coating 6 is provided with epoxy layer 8, and flame retardant coating 6 passes through epoxy layer 8 and glue layer 7 and connects.
Claims (7)
1. A high performance conductive aluminum foil assembly comprising:
a release paper (1);
the insulation protection layer (2), the top of the release paper (1) is provided with an epoxy resin layer (8), and the release paper (1) is connected with the insulation protection layer (2) through the epoxy resin layer (8) in a gluing way;
the insulating protection layer (2) is glued with the nanometer conducting layer (3) through the epoxy layer (8).
2. A high performance conductive aluminum foil assembly as recited in claim 1, wherein: an aluminum foil (301) is arranged in the nano conductive layer (3).
3. A high performance conductive aluminum foil assembly as recited in claim 1, wherein: the top of nanometer conducting layer (3) is provided with epoxy layer (8), and nanometer conducting layer (3) is glued through epoxy layer (8) has waterproof layer (4).
4. A high performance conductive aluminum foil assembly as recited in claim 3, wherein: the top of waterproof layer (4) is provided with epoxy layer (8), and waterproof layer (4) are glued through epoxy layer (8) and are had tie-layer (5).
5. The high performance conductive aluminum foil assembly of claim 4, wherein: the top of the connecting layer (5) is provided with an epoxy resin layer (8), and the connecting layer (5) is glued with a fireproof layer (6) through the epoxy resin layer (8).
6. The high performance conductive aluminum foil assembly of claim 5, wherein: an opening (501) is formed in the connecting layer (5).
7. The high performance conductive aluminum foil assembly of claim 4, wherein: the waterproof layer (4) is made of a biaxially oriented polypropylene film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470085.7U CN220766874U (en) | 2023-09-12 | 2023-09-12 | High-performance conductive aluminum foil assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470085.7U CN220766874U (en) | 2023-09-12 | 2023-09-12 | High-performance conductive aluminum foil assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766874U true CN220766874U (en) | 2024-04-12 |
Family
ID=90618053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470085.7U Active CN220766874U (en) | 2023-09-12 | 2023-09-12 | High-performance conductive aluminum foil assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766874U (en) |
-
2023
- 2023-09-12 CN CN202322470085.7U patent/CN220766874U/en active Active
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| GR01 | Patent grant |