CN202099398U - Anodic oxidation curtain wall aluminum plate - Google Patents
Anodic oxidation curtain wall aluminum plate Download PDFInfo
- Publication number
- CN202099398U CN202099398U CN2011201929708U CN201120192970U CN202099398U CN 202099398 U CN202099398 U CN 202099398U CN 2011201929708 U CN2011201929708 U CN 2011201929708U CN 201120192970 U CN201120192970 U CN 201120192970U CN 202099398 U CN202099398 U CN 202099398U
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- CN
- China
- Prior art keywords
- curtain wall
- anodic oxidation
- aluminum plate
- resistance
- wall 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anodic oxidation curtain wall aluminum plate, which comprises an aluminum substrate, and is characterized in that an anodic oxidation layer is formed on the surface of the aluminum substrate. With the anodic oxidation curtain wall aluminum plate disclosed by the utility model, the hardness and the wear resistance are improved, the corrosion resistance is enhanced, and the aluminum plate has the advantages of good processability, good weather resistance, strong sense of metal, high fire resistance, strong stain resistance and the like.
Description
Technical field
The utility model relates to the curtain wall technology field, relates in particular to the curtain wall aluminium sheet.
Background technology
The aluminum facade rigidity is good, in light weight, intensity is high, and good manufacturability, and handling ease can be processed into various complex geometric shapes, and on-the-spot installation is also very convenient quick, and the recyclable utilization again of curtain wall aluminium sheet, and is environmental.At present, the surface recombination fluororine-carbon coating that the curtain wall aluminium sheet mostly is employed in aluminium base is playing the effect of protection aluminium base, yet hardness of coating own and wear resistance are not enough, can't give the enough protections of aluminium base, scratch easily, suffer the erosion of climatope easily.
The utility model content
The technical problem that the utility model will solve provides that a kind of hardness is high, wear resistance is strong, the anodic oxidation curtain wall aluminium sheet of good weatherability.
The technical scheme that adopts for solving the problems of the technologies described above: a kind of anodic oxidation curtain wall aluminium sheet, include aluminium base, it is characterized in that: the surface of said aluminium base is formed with one deck anodic oxide coating.
Can be preferably, the thickness of said anodic oxide coating is 10～200 microns.
Anodic oxidation is to place corresponding electrolytic solution as anode aluminium sheet, under specified conditions and impressed current effect, carries out electrolysis.The oxidation of anodic aluminium sheet forms the aluminum oxide thin layer on the surface, its thickness is 5～20 microns, and hard anodized film can reach 60～200 microns.Aluminium sheet after the anodic oxidation has improved its hardness and wear resistance, can reach 250～500 kilograms/square millimeter; Good thermotolerance; The hard anodized film fusing point is up to 2320K, and good insulativity is breakdown voltage resistant up to 2000V; Strengthened corrosion resistance, in ω=0.03NaCl salt fog, do not corroded through several thousand hours.Have a large amount of micropores in the sull thin layer, membrane micropore high adsorption capacity pigmentable becomes various gorgeous colors attractive in appearance.
Adopt the beneficial effect that the utility model brought: (1) processibility is good: anodic oxidation curtain wall aluminium sheet is ornamental strong; Hardness is moderate; Bending and molding carries out the continuity high speed stamping easily, the convenient product that directly is processed into; Need not to carry out again complex surfaces and handle, shorten life cycle of the product greatly and reduce the products production cost.(2) good weatherability: thickness at the outdoor application look that remains unchanged for a long period of time, does not corrode not oxidation, non-corrosive, but long-term exposure nondiscoloration under solar ray at the sull more than 10 microns.(3) the metal sense is strong: the surface of aluminum plate hardness through anodizing is high, reaches the jewel level, and scrath resistance is good, and the surface does not have paint and covers, and keeps the aluminum sheet metal color and luster, and outstanding modern metal sense improves product specification and added value.(4) fire line is high: the pure metal goods, and the surface does not have paint and any chemical industry material, and 600 degree high temperature do not burn, and do not produce toxic gas, meet the fire-fighting environmental requirement.(5) pollution resistance is strong: do not stay impression of the hand, the vestige that also can have a stain cleans easily, does not produce corrosion pit.
Description of drawings
Fig. 1 is the partial cutaway structural representation of the utility model anodic oxidation curtain wall aluminium sheet.
Embodiment
As shown in Figure 1, a kind of anodic oxidation curtain wall aluminium sheet includes aluminium base 1.Place acid electrolyte as anode aluminium base 1, under the impressed current effect, carry out electrolysis.1 oxidation of anodic aluminium base forms aluminum oxide thin layer 2 from the teeth outwards, and its thickness is 20 microns.
Claims (2)
1. an anodic oxidation curtain wall aluminium sheet includes aluminium base, and it is characterized in that: the surface of said aluminium base is formed with one deck anodic oxide coating.
2. a kind of anodic oxidation curtain wall aluminium sheet as claimed in claim 1, it is characterized in that: the thickness of said anodic oxide coating is 10～200 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201929708U CN202099398U (en) | 2011-06-09 | 2011-06-09 | Anodic oxidation curtain wall aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201929708U CN202099398U (en) | 2011-06-09 | 2011-06-09 | Anodic oxidation curtain wall aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099398U true CN202099398U (en) | 2012-01-04 |
Family
ID=45385422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201929708U Expired - Fee Related CN202099398U (en) | 2011-06-09 | 2011-06-09 | Anodic oxidation curtain wall aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112725871A (en) * | 2020-12-17 | 2021-04-30 | 佛山市南海区大佳机电设备有限公司 | Horizontal aluminium alloy surface oxidation electrophoresis production line |
-
2011
- 2011-06-09 CN CN2011201929708U patent/CN202099398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112725871A (en) * | 2020-12-17 | 2021-04-30 | 佛山市南海区大佳机电设备有限公司 | Horizontal aluminium alloy surface oxidation electrophoresis production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120609 |