CN215563658U - Aluminum profile with excellent corrosion resistance and high-temperature resistance - Google Patents
Aluminum profile with excellent corrosion resistance and high-temperature resistance Download PDFInfo
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- CN215563658U CN215563658U CN202121998089.7U CN202121998089U CN215563658U CN 215563658 U CN215563658 U CN 215563658U CN 202121998089 U CN202121998089 U CN 202121998089U CN 215563658 U CN215563658 U CN 215563658U
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Abstract
The utility model discloses an anti-corrosion aluminum profile with excellent high-temperature resistance, which comprises an aluminum profile body, wherein the aluminum profile body comprises a substrate layer, a first protective layer is arranged on the outer side of the substrate layer, the first protective layer comprises a coal tar magnetic paint layer and a hafnium dioxide coating, and a second protective layer is arranged on the inner side of the substrate layer. The aluminum profile is provided with the first protective layer comprising the coal tar magnetic paint layer and the hafnium oxide coating, wherein the hafnium oxide coating can play a role in performing fireproof protection on the outer side of the aluminum profile, the coal tar magnetic paint layer can play a role in performing corrosion-resistant protection on the outer side of the aluminum profile after the hafnium oxide coating is damaged, and the second protective layer comprising the aluminum oxide coating and the polyvinyl chloride coating is arranged, wherein the aluminum oxide coating can play a role in performing fireproof protection on the inner side of the aluminum profile, and the polyvinyl chloride coating can play a role in performing corrosion-resistant protection on the inner side of the aluminum profile after the aluminum oxide coating is damaged.
Description
Technical Field
The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile with corrosion resistance and excellent high-temperature resistance.
Background
The aluminum profile is an aluminum alloy profile, and the density of the aluminum profile is only 2.7g/cm31/3 with the density of steel, copper or brass, the aluminum profile is widely applied to doors, windows and curtain walls, but the existing aluminum profile is poor in corrosion resistance and high temperature resistance, so that the service life of the aluminum profile is shortened, and therefore, the aluminum profile with corrosion resistance and excellent high temperature resistance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aluminum profile with corrosion resistance and excellent high-temperature resistance, which has the advantage of long service life and solves the problem that the service life of the existing aluminum profile is shortened due to poor corrosion resistance and high-temperature resistance.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aluminium alloy that anticorrosion and high temperature resistance are excellent, includes the aluminium alloy body, the aluminium alloy body includes the stratum basale, and the outside on stratum basale is provided with first inoxidizing coating, and simultaneously, first inoxidizing coating includes coal tar magnetic paint layer and hafnia coating, the inboard on stratum basale is provided with the second inoxidizing coating, and the second inoxidizing coating includes aluminium oxide coating and polyvinyl chloride coating.
Preferably, the coal tar enamel layer is coated on the outer side of the substrate layer, and the hafnium oxide coating is coated on the outer side of the coal tar enamel layer.
Preferably, the coal tar magnetic paint layer and the hafnium oxide coating layer have the same thickness, and the thickness of the hafnium oxide coating layer is one hundred fifty to two hundred fifty micrometers.
Preferably, the polyvinyl chloride coating is coated on the inner side of the base layer, and the aluminum oxide coating is coated on the inner side of the polyvinyl chloride coating.
Preferably, the thickness of the alumina coating and the polyvinyl chloride coating is the same, and the thickness of the alumina coating is two hundred to three hundred micrometers.
Preferably, the aluminium alloy body is "L" type structure, and all seted up the mounting hole around the aluminium alloy body internal surface.
Compared with the prior art, the utility model has the following beneficial effects:
the aluminum profile is provided with the first protective layer comprising the coal tar magnetic paint layer and the hafnium dioxide coating, wherein the hafnium dioxide coating can play a role in performing fireproof protection on the outer side of the aluminum profile, the coal tar magnetic paint layer can play a role in performing corrosion-resistant protection on the outer side of the aluminum profile after the hafnium dioxide coating is damaged, the second protective layer comprising the aluminum oxide coating and the polyvinyl chloride coating is arranged, the aluminum oxide coating can play a role in performing fireproof protection on the inner side of the aluminum profile, the polyvinyl chloride coating can play a role in performing corrosion-resistant protection on the inner side of the aluminum profile after the aluminum oxide coating is damaged, and the service life of the whole aluminum profile is effectively prolonged through the matching of the above structures.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a substrate layer according to the present invention;
FIG. 3 is a schematic perspective view of a first protective layer according to the present invention;
fig. 4 is a schematic perspective view of a second protective layer according to the present invention.
In the figure: 1 aluminum profile body, 11 basal layers, 12 first protective layers, 121 coal tar enamel layers, 122 hafnium dioxide coatings, 13 second protective layers, 131 aluminum oxide coatings, 132 polyvinyl chloride coatings and 2 mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The aluminum profile body 1, the substrate layer 11, the first protective layer 12, the coal tar enamel layer 121, the hafnia coating 122, the second protective layer 13, the aluminum oxide coating 131, the polyvinyl chloride coating 132 and the mounting hole 2 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the aluminum profile body are known by the technical manual or known by a conventional experimental method.
Referring to fig. 1-4, an aluminum profile with excellent corrosion resistance and high temperature resistance includes an aluminum profile body 1, the aluminum profile body 1 includes a substrate layer 11, and a first protective layer 12 is disposed on an outer side of the substrate layer 11, meanwhile, the first protective layer 12 includes a coal tar magnetic paint layer 121 and a hafnium dioxide coating layer 122, the hafnium dioxide coating layer 122 can perform a fire protection function on an outer side of the aluminum profile, the coal tar magnetic paint layer 121 can perform a corrosion protection function on an outer side of the aluminum profile after the hafnium dioxide coating layer 122 is damaged, the coal tar magnetic paint layer 121 is disposed on the outer side of the substrate layer 11, the hafnium dioxide coating layer 122 is disposed on the outer side of the coal tar magnetic paint layer 121, the coal tar magnetic paint layer 121 and the hafnium dioxide coating layer 122 have the same thickness, the thickness of the hafnium dioxide coating layer 122 is fifty to two hundred fifty micrometers, the inner side of the substrate layer 11 is disposed with a second protective layer 13, and second inoxidizing coating 13 includes aluminium oxide coating 131 and polyvinyl chloride coating 132, aluminium oxide coating 131 can play and carry out the fire protection effect to this aluminium alloy inboard, polyvinyl chloride coating 132 can play and carry out corrosion-resistant protection effect to this aluminium alloy inboard after aluminium oxide coating 131 damages, polyvinyl chloride coating 132 is scribbled and is established in the inboard of stratum basale 11, and aluminium oxide coating 131 is scribbled and is established in polyvinyl chloride coating 132's inboard, aluminium oxide coating 131 is the same with polyvinyl chloride coating 132's thickness, and aluminium oxide coating 131's thickness is two hundred to three hundred microns, aluminium alloy body 1 is "L" type structure, and mounting hole 2 has all been seted up all around aluminium alloy body 1 internal surface.
During the use, set up the first inoxidizing coating 12 including coal tar magnetic paint layer 121 and hafnia coating 122, hafnia coating 122 wherein can play and carry out the fire protection effect to this aluminium alloy outside, coal tar magnetic paint layer 121 can play and carry out corrosion-resistant protection effect to this aluminium alloy outside after hafnia coating 122 damages, second inoxidizing coating 13 including aluminium oxide coating 131 and polyvinyl chloride coating 132 has been set up, aluminium oxide coating 131 wherein can play and carry out the fire protection effect to this aluminium alloy inboard, polyvinyl chloride coating 132 can play and carry out corrosion-resistant protection effect to this aluminium alloy inboard after aluminium oxide coating 131 damages, cooperation through above structure, the holistic life of this aluminium alloy has effectively been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an aluminium alloy that anticorrosion and high temperature resistance are excellent, includes aluminium alloy body (1), its characterized in that: aluminium alloy body (1) includes stratum basale (11), and the outside of stratum basale (11) is provided with first inoxidizing coating (12), and simultaneously, first inoxidizing coating (12) include coal tar magnetic paint layer (121) and hafnia coating (122), the inboard of stratum basale (11) is provided with second inoxidizing coating (13), and second inoxidizing coating (13) include aluminium oxide coating (131) and polyvinyl chloride coating (132).
2. The aluminum profile with corrosion resistance and excellent high-temperature resistance according to claim 1, characterized in that: the coal tar magnetic paint layer (121) is coated on the outer side of the substrate layer (11), and the hafnium dioxide coating layer (122) is coated on the outer side of the coal tar magnetic paint layer (121).
3. The aluminum profile with corrosion resistance and excellent high-temperature resistance according to claim 1, characterized in that: the coal tar magnetic paint layer (121) and the hafnium oxide coating layer (122) are the same in thickness, and the thickness of the hafnium oxide coating layer (122) is one hundred fifty to two hundred fifty micrometers.
4. The aluminum profile with corrosion resistance and excellent high-temperature resistance according to claim 1, characterized in that: the polyvinyl chloride coating (132) is coated on the inner side of the base layer (11), and the aluminum oxide coating (131) is coated on the inner side of the polyvinyl chloride coating (132).
5. The aluminum profile with corrosion resistance and excellent high-temperature resistance according to claim 1, characterized in that: the thickness of the aluminum oxide coating (131) is the same as that of the polyvinyl chloride coating (132), and the thickness of the aluminum oxide coating (131) is two hundred to three hundred micrometers.
6. The aluminum profile with corrosion resistance and excellent high-temperature resistance according to claim 1, characterized in that: the aluminum profile body (1) is of an L-shaped structure, and mounting holes (2) are formed in the periphery of the inner surface of the aluminum profile body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998089.7U CN215563658U (en) | 2021-08-24 | 2021-08-24 | Aluminum profile with excellent corrosion resistance and high-temperature resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998089.7U CN215563658U (en) | 2021-08-24 | 2021-08-24 | Aluminum profile with excellent corrosion resistance and high-temperature resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215563658U true CN215563658U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121998089.7U Active CN215563658U (en) | 2021-08-24 | 2021-08-24 | Aluminum profile with excellent corrosion resistance and high-temperature resistance |
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| Country | Link |
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| CN (1) | CN215563658U (en) |
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2021
- 2021-08-24 CN CN202121998089.7U patent/CN215563658U/en active Active
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