CN101994375A - Nano aluminum plastic composite plate - Google Patents
Nano aluminum plastic composite plate Download PDFInfo
- Publication number
- CN101994375A CN101994375A CN2009100348678A CN200910034867A CN101994375A CN 101994375 A CN101994375 A CN 101994375A CN 2009100348678 A CN2009100348678 A CN 2009100348678A CN 200910034867 A CN200910034867 A CN 200910034867A CN 101994375 A CN101994375 A CN 101994375A
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- Prior art keywords
- composite plate
- plastic composite
- nano
- aluminum plastic
- layer
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Abstract
The invention relates to a nano aluminum plastic composite plate, which is mainly applied to decoration of an external wall of a building. The nano aluminum plastic composite plate is characterized by consisting of a nano baking varnish surface layer (1), a fluorocarbon coating (2), a bottom coating (3), a front aluminum plate (4), a plastic layer (5), a back aluminum plate (6) and a baking varnish bottom layer (7) sequentially from top to bottom. A compact nano baking varnish surface layer is baked on the surface of the fluorocarbon coating of the nano aluminum plastic composite plate again, so that when oil dirt or dust is contacted with the aluminum plastic composite plate, the dirt does not penetrate into molecules due to an extremely compact nano surface and the dirt naturally falls off along with rain when rain flushes. The nano aluminum plastic composite plate has high stain resistance, high self-cleaning property and high acid and alkaline resistance. The subsequent cleaning and maintaining cost of the building is greatly reduced.
Description
(1) technical field
The present invention relates to a kind of nanometer plastic-aluminum composite plate.Be mainly used in external wall wall decorations.Belong to decorative materials technology.
(2) background technology
Aluminiumplastic composite panel has easy processing, characteristics that material is light because of it, and is widely used as the decoration of indoor and outdoor wall.The Aluminiumplastic composite panel that is used for external wall, because its environment for use, the test that pass through wind, Exposure to Sunlight for a long time, drenches with rain.Traditional Aluminiumplastic composite panel, its painted surface are the molecular structures of gully shape, so be attached on surface time when spot, small molecule will be penetrated in its molecule gap and go, and resistance to soiling is poor.And poor because of its painted surface resistance to acids and bases, remove and be adsorbed on its surperficial spot, can only clean with neutral chemical detergent.It will increase the clean and maintenance expense of the building in later stage greatly.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, the nanometer plastic-aluminum that a kind of resistance to soiling is good, self-cleaning is strong, acid-proof alkaline is excellent composite plate is provided.
The object of the present invention is achieved like this: a kind of nanometer plastic-aluminum composite plate is characterized in that it is made up of nanometer baking vanish top layer, fluororine-carbon coating, scratch coat, front aluminium sheet, plastic layer, back side aluminium sheet and baking vanish bottom successively from top to bottom.
The surface on described nanometer baking vanish top layer is provided with protective film.
Nanometer plastic-aluminum composite plate of the present invention is by fine and close nanometer baking vanish top layer roasting once more on the fluororine-carbon coating surface, when greasy dirt or dust touch the Aluminiumplastic composite panel surface, because Nanosurface is very fine and close, spot can not be penetrated into intramolecule, in the time of rain-out, meeting comes off with the rainwater nature, and anti-soil is effective, self-cleaning is strong, acid-proof alkaline is excellent.Significantly reduced the clean and maintenance expense of the building in later stage.
(4) description of drawings
Fig. 1 is the structural representation of nanometer plastic-aluminum composite plate of the present invention.
Among the figure:
Nanometer baking vanish top layer 1,
Fluororine-carbon coating 2,
Scratch coat 3,
Front aluminium sheet 4,
Plastic layer 5,
Back side aluminium sheet 6,
Baking vanish bottom 7.
(5) specific embodiment
Referring to Fig. 1, the present invention relates to a kind of nanometer plastic-aluminum composite plate, described basic Aluminiumplastic composite panel is composited by front, the two-layer aluminium sheet in the back side and middle hp-ldpe layer continuous hot-press; Front aluminium sheet 4 surperficial precoating scratch coats 3, roller coating fluororine-carbon coating 2 on the scratch coat 3, fluororine-carbon coating 2 surfaces are provided with nanometer baking vanish top layer 1;
Aluminium sheet 6 surfaces in the back side are through the surperficial or pre-roller coating anticorrosive baking finish bottom 7 of chemistry and the corrosion-resistant light aluminium of handling.
1 surface, nanometer baking vanish top layer is covered with peelable protective film.
Middle sandwich layer can have different thickness.
Claims (2)
1. nanometer plastic-aluminum composite plate is characterized in that it is made up of nanometer baking vanish top layer (1), fluororine-carbon coating (2), scratch coat (3), front aluminium sheet (4), plastic layer (5), back side aluminium sheet (6) and baking vanish bottom (7) successively from top to bottom.
2. a kind of nanometer plastic-aluminum composite plate according to claim 1 is characterized in that the surface on described nanometer baking vanish top layer (1) is provided with protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100348678A CN101994375A (en) | 2009-08-26 | 2009-08-26 | Nano aluminum plastic composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100348678A CN101994375A (en) | 2009-08-26 | 2009-08-26 | Nano aluminum plastic composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994375A true CN101994375A (en) | 2011-03-30 |
Family
ID=43785076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100348678A Pending CN101994375A (en) | 2009-08-26 | 2009-08-26 | Nano aluminum plastic composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101994375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321378A (en) * | 2013-07-09 | 2013-09-25 | 上海吉祥科技（集团）有限公司 | Self-cleaning type aluminum-plastic composite panel and manufacturing method thereof |
-
2009
- 2009-08-26 CN CN2009100348678A patent/CN101994375A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321378A (en) * | 2013-07-09 | 2013-09-25 | 上海吉祥科技（集团）有限公司 | Self-cleaning type aluminum-plastic composite panel and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |