CN212889272U - Copper-aluminum composite board with fireproof core material - Google Patents
Copper-aluminum composite board with fireproof core material Download PDFInfo
- Publication number
- CN212889272U CN212889272U CN202021115843.3U CN202021115843U CN212889272U CN 212889272 U CN212889272 U CN 212889272U CN 202021115843 U CN202021115843 U CN 202021115843U CN 212889272 U CN212889272 U CN 212889272U
- Authority
- CN
- China
- Prior art keywords
- copper
- core material
- layer
- fireproof
- composite board
- 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.)
- Active
Links
- 239000011162 core material Substances 0.000 title claims abstract description 36
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 title claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 17
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002313 adhesive film Substances 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- -1 polyethylene Polymers 0.000 claims abstract description 7
- 229920000573 polyethylene Polymers 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 42
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 238000003490 calendering Methods 0.000 claims 1
- 210000004877 mucosa Anatomy 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052737 gold Inorganic materials 0.000 abstract description 7
- 239000010931 gold Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 3
- 239000000347 magnesium hydroxide Substances 0.000 description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 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 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a fire prevention core copper aluminium composite sheet relates to building board technical field, including compound aluminum plate backsheet layer, lower adhesive film layer, fire prevention core material layer, rubberizing adhesive film layer, copper zinc alloy finish coat and polyethylene protection rete in proper order. The utility model adopts the copper-zinc alloy plate close to gold as the veneer, which is distinguished and luxurious, and satisfies the aesthetic requirements of the market; meanwhile, the fireproof core material layer is added, so that the composite board has a fireproof effect, and the fireproof requirement of high-rise buildings on the decorative board is further met.
Description
Technical Field
The utility model relates to an interior outer wall decorative board of building especially relates to a fire prevention core copper aluminium composite sheet, belongs to building board technical field.
Background
The aluminum-plastic composite board is used as an indoor and outdoor decorative material, has quite mature process and application development, and has increasingly exposed defects along with the wide and deep application field. The color aluminum plate as the veneer is surface-treated, and the durability of the decorative effect is limited. Customers with high requirements on metal texture prefer the luxury atmosphere of copper and gold plates, but the copper and gold plates are expensive and limit the wide-range use of the copper and gold plates.
Meanwhile, with the improvement of safety consciousness of people, the requirement on the fireproof performance of the decorative material is higher and higher. Even if a flame retardant is added into a plastic core material used for the aluminum-plastic composite board, the fire-proof grade of the plastic core material is only B1 or below, and the material cannot be adopted for floors more than 50 meters and places where people are densely built according to the latest requirements of the safety regulations of architectural decoration.
A chinese patent with publication number CN201070859 entitled "copper-aluminum-plastic-copper-aluminum composite board" only discloses that a thinner copper plate replaces the original color aluminum veneer, and the core material still adopts a plastic material, so that the decoration is solved, but the problem of the fire-proof defect of the plastic core material composite board which requires higher and tighter requirements cannot be solved; another publication No. CN106670235A entitled "a method for producing copper-aluminum composite plate strip, copper-aluminum composite plate strip" discloses a method for producing copper-aluminum composite plate strip, which comprises hot-dip aluminizing and cast-rolling a copper plate strip, and then oxygen-free hot rolling and compounding the aluminized surface of the copper plate and an aluminum alloy plate strip base material, and belongs to the compounding between metals, and is not suitable for being used as a decorative material alone.
The present application was made based on this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model provides a fire prevention core copper aluminium composite sheet further satisfies the fire prevention requirement of high-rise building to the decorative board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a copper-aluminum composite board with a fireproof core material comprises an aluminum plate back plate layer, a lower adhesive film layer, a fireproof core material layer, an upper adhesive film layer, a copper-zinc alloy decorative surface layer and a polyethylene protective film layer which are sequentially compounded.
Preferably, the side of the aluminum plate back plate layer, which is not compounded with the lower adhesive film, is coated with an anticorrosive layer.
Preferably, in order to ensure the strength of the composite board and save the cost, the thickness of the copper-zinc alloy facing layer is 0.2mm-0.4 mm; the thickness of the aluminum plate back plate layer is 0.2mm-0.4 mm.
Preferably, in order to prevent the composite board from being damaged in the transportation and installation processes, the surface of the copper-zinc alloy decorative layer, which is not compounded with the gluing adhesive film, is coated with an anticorrosive varnish coating.
Preferably, the protective layer adopts a polyethylene protective film, so that the cost is low, the flexibility is high, the extensibility is good, and the environment is protected without pollution.
Preferably, the fireproof core material layer is a core material having a fireproof rating of a2 or more in order to have high fireproof performance.
The utility model discloses can realize following technological effect:
(1) in the embodiment, the copper-zinc alloy plate close to the gold color is used as the veneer, so that the luxurious atmosphere is highlighted, and the aesthetic requirement of the market is met;
(2) in the embodiment, the inorganic core material compounded by calcium carbonate, magnesium hydroxide and fibers is adopted, so that the fireproof grade is improved to A grade;
(3) in the embodiment, the relatively thin copper plate is used as the veneer to manufacture the high-strength composite plate, so that the cost of copper material resources is saved;
(4) the decorative plate can be applied to indoor and outdoor decoration in the forms of outdoor curtain wall plates, indoor wall panels, ceiling tiles and the like through processing modes of slotting, punching, bending and the like.
Drawings
Fig. 1 is a schematic structural view of the copper-aluminum composite board of the fireproof core material in the embodiment.
Description of the labeling: the aluminum plate back plate comprises an aluminum plate back plate layer 1, a lower adhesive film layer 2, a fireproof core material layer 3, an upper adhesive film layer 4, a copper-zinc alloy decorative surface layer 5 and a polyethylene protective film layer 6.
Detailed Description
In order to make the technical means and technical effects achieved by the present invention clearer and more complete, an embodiment is provided, and the following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1, the copper-aluminum composite board with the fireproof core material of the embodiment includes an aluminum plate back plate layer 1, a lower adhesive film layer 2, a fireproof core material layer 3, an upper adhesive film layer 4, a copper-zinc alloy facing layer 5, and a polyethylene protective film layer 6, which are sequentially compounded. In this embodiment, the aluminum plate and the copper-zinc alloy plate are bonded to the intermediate layer fireproof core material through hot-pressing lamination of the polymer adhesive film, so as to form the copper-aluminum composite plate with the fireproof core material. In the embodiment, the copper-zinc alloy plate close to the gold color is used as the veneer, so that the luxurious atmosphere is highlighted, and the aesthetic requirement of the market is met; meanwhile, the fireproof core material layer 3 is added, so that the composite board has a fireproof effect, and the fireproof requirement of a high-rise building on the decorative board is further met.
In this embodiment, the side of the aluminum back plate layer 1 not compounded with the lower adhesive film is coated with an anticorrosive layer.
In the embodiment, the thickness of the copper-zinc alloy facing layer 5 is 0.2mm-0.4 mm; the thickness of the aluminum plate back plate layer 1 is 0.2mm-0.4 mm. The copper-zinc alloy decorative surface layer 5 with the thickness range is selected, so that the strength of the composite board is ensured, and the cost is saved.
In the embodiment, the surface of the copper-zinc alloy decorative layer 5, which is not compounded with the gluing adhesive film, is coated with the anticorrosive varnish coating, so that the composite board is not polluted, corroded and scratched in the production, processing, transportation, storage and use processes, and the original smooth and bright surface is protected.
The polyethylene protective film layer 6 in the embodiment has certain stretchability, is low in price, soft, good in extensibility, environment-friendly and pollution-free.
In this embodiment, the fireproof core material layer 3 may be a 2-6 mm core material formed by laminating inorganic substances such as calcium carbonate, magnesium hydroxide, graphene, glass fiber and the like, and may reach a core material with a fireproof level of more than a2 level.
(1) In the embodiment, the copper-zinc alloy plate close to the gold color is used as the veneer, so that the luxurious atmosphere is highlighted, and the aesthetic requirement of the market is met;
(2) in the embodiment, the relatively thin copper plate is used as the veneer to manufacture the high-strength composite plate, so that the cost of copper material resources is saved;
(3) in the embodiment, the inorganic core material compounded by calcium carbonate, magnesium hydroxide and fibers is adopted, so that the fireproof grade is improved to A grade.
(4) The decorative plate can be applied to indoor and outdoor decoration in the forms of outdoor curtain wall plates, indoor wall panels, ceiling tiles and the like through processing modes of slotting, punching, bending and the like.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a fire prevention core copper aluminium composite sheet which characterized in that: the fireproof composite plate comprises an aluminum plate back plate layer, a lower adhesive film layer, a fireproof core material layer, an upper adhesive film layer, a copper-zinc alloy decorative surface layer and a protective film layer which are sequentially compounded.
2. The copper-aluminum composite board with the fireproof core material as claimed in claim 1, wherein: the side of the aluminum plate back plate layer which is not compounded with the lower adhesive film is coated with an anticorrosive layer.
3. The copper-aluminum composite board with the fireproof core material as claimed in claim 1, wherein: the thickness of the copper-zinc alloy finish coat is 0.2mm-0.4 mm; the thickness of the aluminum plate back plate layer is 0.2mm-0.4 mm.
4. The copper-aluminum composite board with the fireproof core material as claimed in claim 1, wherein: and the surface of the copper-zinc alloy finishing layer, which is not compounded with the gluing mucosa, is coated with an anticorrosive varnish coating.
5. The copper-aluminum composite board with the fireproof core material as claimed in claim 4, wherein: the protective film layer adopts a calendered or biaxially oriented polyethylene protective film.
6. The copper-aluminum composite board with the fireproof core material as claimed in claim 1, wherein: the fireproof core material layer adopts a core material with the fireproof level more than A2 level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021115843.3U CN212889272U (en) | 2020-06-16 | 2020-06-16 | Copper-aluminum composite board with fireproof core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021115843.3U CN212889272U (en) | 2020-06-16 | 2020-06-16 | Copper-aluminum composite board with fireproof core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212889272U true CN212889272U (en) | 2021-04-06 |
Family
ID=75278485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021115843.3U Active CN212889272U (en) | 2020-06-16 | 2020-06-16 | Copper-aluminum composite board with fireproof core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212889272U (en) |
-
2020
- 2020-06-16 CN CN202021115843.3U patent/CN212889272U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074337A (en) | Aluminum-plastic composite floor and manufacturing method of aluminum-plastic composite floor | |
| CN101244640A (en) | Metal composite board with flame-proof hollow grid sandwich layer | |
| CN201201345Y (en) | Metal composite board with flame-retardant hollow grid sandwich layer | |
| CN212889272U (en) | Copper-aluminum composite board with fireproof core material | |
| CN212555317U (en) | Coating wire drawing color-coated sheet with hand feeling | |
| CN211917937U (en) | Multifunctional color precoating plate | |
| CN205276748U (en) | Fire -retardant aluminium -plastic panel | |
| CN1302728A (en) | Refractory compound aluminium plate | |
| CN110216943A (en) | A kind of fire-resistant composite panel and preparation method thereof | |
| CN202039524U (en) | Anti-flaming titanium-zinc-plastic-aluminum composite panel | |
| CN208918127U (en) | A kind of manual color steel plate of groove and tognue type purification | |
| CN201367693Y (en) | Nano aluminum-plastic composite board with flame retardant function | |
| CN201202210Y (en) | Heat reflection color coating steel plate | |
| CN106915092A (en) | A kind of many lamination composite anti-corrosive techniques | |
| CN218091758U (en) | Composite weather-resistant aluminum-plastic plate | |
| CN214169676U (en) | Heat insulation tile | |
| CN212666900U (en) | Effectual tectorial membrane plastic-aluminum composite panel gives sound insulation | |
| CN213806266U (en) | Tectorial membrane metal clad sheet | |
| CN201381604Y (en) | Fireproofing aluminum-plastic plate | |
| CN213648988U (en) | Sound insulation composite board | |
| CN217753058U (en) | High-flame-retardant, heat-insulation and self-cleaning aluminum composite plate | |
| CN201367702Y (en) | Nanometer aluminum-plastic composite plate with good inflaming retarding function and peeling resistance effect | |
| CN211172436U (en) | Environment-friendly heat-insulation color steel plate | |
| CN214927750U (en) | Composite metal plate | |
| CN209869910U (en) | Negative arc enamel decorative plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312030 Kexi Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Qianghuang New Materials Co.,Ltd. Address before: 312030 Kexi Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: WONDERFUL-WALL NEW MATERIALS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |