CN210340741U - Water-based wave-absorbing coating structure of graphene - Google Patents
Water-based wave-absorbing coating structure of graphene Download PDFInfo
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- CN210340741U CN210340741U CN201921327930.2U CN201921327930U CN210340741U CN 210340741 U CN210340741 U CN 210340741U CN 201921327930 U CN201921327930 U CN 201921327930U CN 210340741 U CN210340741 U CN 210340741U
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Abstract
The utility model discloses a water-based ripples coating structure of inhaling of graphite alkene, including the basic unit, the coating has the screed-coat on the basic unit, the coating has the priming paint layer on the screed-coat, the coating has the finish coat on the priming paint layer, the coating has the top facing on the finish coat, the screed-coat is carborundum ceramic coating, the priming paint layer is the epoxy coating, the priming paint layer is graphite alkene water based coating, the finish coat is amino resin coating, the top facing is the polyurethane coating. The utility model has the advantages that: the wave absorbing effect is good, the metal plate coated with the coating is not easy to be oxidized and corroded, and the ductility of the coating is good.
Description
Technical Field
The utility model relates to a coating technical field specifically indicates a graphite alkene water base absorbing coating structure.
Background
Graphene is a novel two-dimensional material with a single-layer sheet structure composed of carbon atoms, and a hexagonal honeycomb lattice planar structure composed of sp2 hybridized carbon atoms. The special structure of the graphene enables the graphene to have a plurality of excellent physicochemical properties, such as strong tensile strength, high carrier mobility, thermal conductivity and the like. At present, graphene is applied to the fields of batteries, nano composite materials, biosensors, catalyst carriers and the like in a special structure and excellent performance, and meanwhile, the excellent performance enables the graphene to have a good application prospect in the aspect of coatings.
The high polymer film layer in the traditional wave-absorbing coating has certain holes, the average diameter of the holes is about 10.5-10.7 cm, but the molecular diameter of water and oxygen is only dozens of nanometers generally, so that the water and oxygen molecules can pass through the holes in the traditional wave-absorbing coating to oxidize and corrode the metal plate coated with the coating, and the service life of the metal plate is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a graphite alkene water base absorbing coating structure that the metal sheet of absorbing effect is good, coating paint is difficult for by oxidation and erosion, coating ductility is good.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a graphite alkene water base is inhaled ripples coating structure, includes the basic unit, the coating has the screed-coat on the basic unit, the coating has the priming paint layer on the screed-coat, the coating has the finish paint layer on the priming paint layer, the coating has the finish coat on the finish paint layer, the screed-coat is carborundum ceramic coating, the priming paint layer is the epoxy coating, the priming paint layer is graphite alkene water base coating, the finish paint layer is amino resin coating, the finish coat is the polyurethane coating.
Compared with the prior art, the utility model the advantage lie in: the graphene water-based wave-absorbing coating structure is provided with a leveling layer, so that the smoothness of the surface of the coating is ensured, the leveling layer is a silicon carbide ceramic coating, and the silicon carbide ceramic is a good absorbent for multi-waveband waves and enhances the wave-absorbing capability of the coating; the graphene water-based coating absorbs waves, and simultaneously, the graphene is used as a nano-scale coating and can isolate water and oxygen molecules from contacting a metal plate; the surface paint layer is an amino resin coating, and amino in the amino resin coating is combined with water in the water-based graphene coating, so that the integrity of the paint is ensured.
As an improvement, the thickness of the silicon carbide ceramic coating is 80-150 microns.
As an improvement, the thickness of the epoxy resin coating is 50-80 microns.
As an improvement, the thickness of the graphene water-based coating is 60-100 microns.
As an improvement, the thickness of the amino resin coating is 50-80 microns.
As an improvement, the thickness of the polyurethane coating is 80-100 microns.
Drawings
Fig. 1 is a schematic structural diagram of a coating structure of the graphene water-based wave-absorbing coating of the present invention.
As shown in the figure: 1. the coating comprises a base layer, 2, a silicon carbide ceramic coating, 3, an epoxy resin coating, 4, a graphene water-based coating, 5, an amino resin coating and 6, a polyurethane coating.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the help of the attached drawings, the graphene water-based wave-absorbing coating structure comprises a base layer 1, a leveling layer is coated on the base layer, a primer layer is coated on the leveling layer, a middle paint layer is coated on the primer layer, a finish paint layer is coated on the middle paint layer, a finishing coat is coated on the finish paint layer, the leveling layer is a silicon carbide ceramic coating 2, the primer layer is an epoxy resin coating 3, the middle paint layer is a graphene water-based coating 4, the finish paint layer is an amino resin coating 5, and the finishing coat is a polyurethane coating 6.
The thickness of the silicon carbide ceramic coating 2 is 80-150 microns, so that the flatness of the whole coating structure of the coating is guaranteed, and the wave absorbing effect of the coating is enhanced.
The thickness of the epoxy resin coating 3 is 50-80 microns, so that the adhesion effect of the coating is ensured.
The thickness of the graphene coating water base 4 is 60-100 microns, and wave absorbing effect is guaranteed.
The thickness of the amino resin coating 5 is 50-80 microns, weather resistance of the coating is improved, and the amino group in the amino resin coating 5 is combined with the water base in the water-based graphene coating 4, so that the integrity of the coating is better.
The thickness of the polyurethane coating 6 is 80-100 microns, so that the weather resistance of the coating is further enhanced, and the attractiveness of the coating is ensured.
The utility model discloses a theory of operation: when the graphene water-based wave-absorbing coating structure is used, a silicon carbide ceramic coating is coated on a base layer at first, so that the integral flatness of the coating structure is ensured, and the silicon carbide ceramic coating can enhance the wave-absorbing capacity of the coating because the silicon carbide ceramic is a good absorbent of multi-waveband waves; then coating an epoxy resin coating on the silicon carbide ceramic coating; coating a graphene water-based coating on the epoxy resin coating, wherein the silicon carbide ceramic coating and the graphene water-based coating can be tightly connected through the epoxy resin coating; an amino resin coating is coated on the graphene water-based coating, so that the weather resistance is improved, and meanwhile, the amino in the amino resin coating is combined with the water in the graphene water-based coating, so that the integrity of the coating is better; and finally, coating a polyurethane coating on the amino resin coating to ensure the attractive appearance of the coating. During the process of coating the amino resin coating, the amino resin coating needs to be dried by a heating device.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A graphite alkene water-based wave-absorbing coating scribbles layer structure, includes basic unit (1), its characterized in that: the coating has the screed-coat on the basic unit, the coating has the priming paint layer on the screed-coat, the coating has the middle paint layer on the priming paint layer, the coating has the finish coat on the middle paint layer, the screed-coat is carborundum ceramic coating (2), the priming paint layer is epoxy coating (3), the middle paint layer is graphite alkene water based coating (4), the finish coat is amino resin coating (5), the finish coat is polyurethane coating (6).
2. The graphene water-based wave-absorbing coating structure of claim 1, characterized in that: the thickness of the silicon carbide ceramic coating (2) is 80-150 microns.
3. The graphene water-based wave-absorbing coating structure of claim 1, characterized in that: the thickness of the epoxy resin coating (3) is 50-80 microns.
4. The graphene water-based wave-absorbing coating structure of claim 1, characterized in that: the thickness of the graphene water-based coating (4) is 60-100 microns.
5. The graphene water-based wave-absorbing coating structure of claim 1, characterized in that: the thickness of the amino resin coating (5) is 50-80 microns.
6. The graphene water-based wave-absorbing coating structure of claim 1, characterized in that: the thickness of the polyurethane coating (6) is 80-100 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327930.2U CN210340741U (en) | 2019-08-16 | 2019-08-16 | Water-based wave-absorbing coating structure of graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327930.2U CN210340741U (en) | 2019-08-16 | 2019-08-16 | Water-based wave-absorbing coating structure of graphene |
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| Publication Number | Publication Date |
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| CN210340741U true CN210340741U (en) | 2020-04-17 |
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| CN201921327930.2U Expired - Fee Related CN210340741U (en) | 2019-08-16 | 2019-08-16 | Water-based wave-absorbing coating structure of graphene |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387160A (en) * | 2019-08-16 | 2019-10-29 | 江苏绿带新材料科技有限公司 | A kind of water base antiradar coatings coating structure of graphene |
-
2019
- 2019-08-16 CN CN201921327930.2U patent/CN210340741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387160A (en) * | 2019-08-16 | 2019-10-29 | 江苏绿带新材料科技有限公司 | A kind of water base antiradar coatings coating structure of graphene |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |