CN207568058U - Aluminium corrugated core clad aluminium - Google Patents
Aluminium corrugated core clad aluminium Download PDFInfo
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- CN207568058U CN207568058U CN201721732062.7U CN201721732062U CN207568058U CN 207568058 U CN207568058 U CN 207568058U CN 201721732062 U CN201721732062 U CN 201721732062U CN 207568058 U CN207568058 U CN 207568058U
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- aluminium
- backboard
- upper strata
- lower floor
- core plate
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Abstract
The utility model provides a kind of aluminium corrugated core clad aluminium, including upper strata panel, intermediate core plate and lower floor's backboard, set gradually from top to bottom, intermediate core plate is corrugated plating, upper strata panel and lower floor's backboard are smooth aluminium sheets, and upper strata panel, intermediate core plate and lower floor's backboard corrugated plating are corrugate aluminium plates.Preferably, the waveform of corrugate aluminium plates is sinusoidal waveform.The waveform of corrugate aluminium plates is trapezoidal waveform.The nominal thickness of upper strata panel is not less than 0.5mm.The nominal thickness of lower floor's backboard is not less than 0.3mm.The nominal thickness of intermediate core plate is not less than 0.15mm.Further include adhesive layer and lower adhesive layer.Further include architectural surface.The aluminium corrugated core clad aluminium of the utility model has higher fire-protection rating, in addition to it can be used for building trade selection, applies also for rail traffic, high ferro, the more areas such as office furniture, it is ingenious in design, it is simple for structure, manufacture is easy, at low cost, suitable for large-scale promotion application.
Description
Technical field
The utility model is related to building material technical fields, more particularly to aluminium sheet technical field, in particular to a kind of aluminium wave
Line core clad aluminium.
Background technology
It is wave that current corrugated core clad aluminium, which generally comprises upper strata panel, intermediate core plate and lower floor's backboard, intermediate core plate,
Card, upper strata panel and lower floor's backboard are smooth aluminium sheets, upper strata panel, intermediate core plate and lower floor's backboard by glue or its
His high molecular material is compound.
But it is quilted plastic panel that the corrugated plating of present corrugated core clad aluminium, which is intermediate core plate, fire-protection rating is low, limitation
The application field of corrugated core clad aluminium.
Accordingly, it is desirable to provide a kind of corrugated core clad aluminium, with higher fire-protection rating, goes except can be used for building
Outside industry selection, the more areas such as rail traffic, high ferro, office furniture are applied also for.
Utility model content
In order to overcome it is above-mentioned in the prior art the shortcomings that, one of the utility model is designed to provide a kind of aluminium corrugated core
Clad aluminium with higher fire-protection rating, in addition to it can be used for building trade selection, applies also for rail traffic, height
The more areas such as iron, office furniture, suitable for large-scale promotion application.
The another object of the utility model is to provide a kind of aluminium corrugated core clad aluminium, ingenious in design, simple for structure,
Manufacture is easy, at low cost, suitable for large-scale promotion application.
To achieve the above objectives, the aluminium corrugated core clad aluminium of the utility model, including upper strata panel, intermediate core plate and under
Layer backboard, the intermediate core plate is corrugated plating, and the upper strata panel and lower floor's backboard are smooth aluminium sheets, the face layer
Plate, the intermediate core plate and lower floor's backboard are set gradually from top to bottom, its main feature is that, the corrugated plating is corrugate aluminium plates.
Preferably, the waveform of the corrugate aluminium plates is sinusoidal waveform.
Preferably, the waveform of the corrugate aluminium plates is trapezoidal waveform.
Preferably, the nominal thickness of the upper strata panel is not less than 0.5mm.
Preferably, the nominal thickness of lower floor's backboard is not less than 0.3mm.
Preferably, the nominal thickness of the intermediate core plate is not less than 0.15mm.
Preferably, the aluminium corrugated core clad aluminium further includes adhesive layer and lower adhesive layer, the upper adhesive layer is located at
Between the upper strata panel and the intermediate core plate, the upper strata panel bonds the intermediate core plate by the upper adhesive layer,
Between the intermediate core plate and lower floor's backboard, the intermediate core plate is glued the lower adhesive layer by the lower adhesive layer
Tie lower floor's backboard.
More preferably, the upper adhesive layer and the lower adhesive layer are ameliorative heat-curable epoxy resin glue-line.
Preferably, the aluminium corrugated core clad aluminium further includes architectural surface, the architectural surface is arranged on the upper strata
On panel.
More preferably, the architectural surface is paint coatings.
The beneficial effects of the utility model essentially consist in：
1st, the aluminium corrugated core clad aluminium of the utility model includes upper strata panel, intermediate core plate and lower floor's backboard, intermediate core
Plate is corrugated plating, and upper strata panel and lower floor's backboard are smooth aluminium sheets, upper strata panel, intermediate core plate and lower floor's backboard from top to bottom according to
Secondary setting, corrugated plating are corrugate aluminium plates, therefore, with higher fire-protection rating, in addition to it can be used for building trade selection, are gone back
The more areas such as rail traffic, high ferro, office furniture are can be applied to, suitable for large-scale promotion application.
2nd, the aluminium corrugated core clad aluminium of the utility model includes upper strata panel, intermediate core plate and lower floor's backboard, intermediate core
Plate is corrugated plating, and upper strata panel and lower floor's backboard are smooth aluminium sheets, upper strata panel, intermediate core plate and lower floor's backboard from top to bottom according to
Secondary setting, corrugated plating are corrugate aluminium plates, therefore, ingenious in design, simple for structure, and manufacture is easy, at low cost, suitable for pushing away on a large scale
Wide application.
The these and other objects, feature and advantage of the utility model, by following detailed descriptions, attached drawing and right will
It acquires to fully demonstrate, and can be achieved by means, device and the combination thereof specially pointed out in appended claims.
Description of the drawings
Fig. 1 is the perspective cross-sectional schematic diagram of the first specific embodiment of the aluminium corrugated core clad aluminium of the utility model.
Fig. 2 is the perspective cross-sectional schematic diagram of the second specific embodiment of the aluminium corrugated core clad aluminium of the utility model.
(symbol description)
1 upper strata panel；2 intermediate core plates；3 lower floor's backboards；Adhesive layer on 4；5 times adhesive layers；6 architectural surfaces.
Specific embodiment
In order to be more clearly understood that the technology contents of the utility model, spy lifts following embodiment and is described in detail.
It refers to shown in Fig. 1~Fig. 2, in first specific embodiment and the second specific embodiment of the utility model, this
The aluminium corrugated core clad aluminium of utility model includes upper strata panel 1, intermediate core plate 2 and lower floor's backboard 3, the intermediate core plate 2
Corrugated plating, the upper strata panel 1 and lower floor's backboard 3 are smooth aluminium sheets, the upper strata panel 1, the intermediate core plate 2 and institute
It states lower floor's backboard 3 to set gradually from top to bottom, the corrugated plating is corrugate aluminium plates.
The main material of aluminium corrugated core clad aluminium is exactly aluminium, including upper strata panel 1, intermediate core plate 2 and lower floor's backboard
3.Since the life requirements to curtain wall is higher, the requirement to main aluminium is also higher, according to the common recognition and synthesis of industry
Consider mechanical property, corrosion resistance and processing performance, it will therefore it is required that meeting GB/T 3880.2-2006 using material capability
The 3 ×××s series asked, 5 ××× series alloys, while the development in order not to limit material can also be used other corrosion-resistant
Property and mechanical property is identical or better other series alloys.
The aluminum used quality control of aluminium corrugated core clad aluminium, also formulate has respective standard both at home and abroad, such as EN 546-
1997《Aluminium and alloy foil》、EN 485-1993《Aluminium and aluminium alloy plate, band》、ISO 6361:1990《It deforms aluminium and aluminium closes
Golden thin plate, band, slab》、ASTMB 209M-2002《Aluminum and aluminum alloy board material》、JIS H 4000-2000《Aluminium and aluminium alloy plate
Material》Deng.The relevant criterion in China has GB/T 3198《Aluminium and alloy foil》、GB/T 3880-2006《General industry aluminium and aluminium
Alloy sheets, band》With GB/T 3190-1996《Deform aluminium and aluminum alloy chemical composition》.More to meet China's actual conditions, aluminium
Requirement (including chemical composition, mechanical property) of the aluminium reference national standard to aluminium used by corrugated core clad aluminium,
The chemical composition of middle aluminium should meet the requirement of GB/T 3190-1996, and mechanical property should correspond with GB/T 3190 and GB/T
3880.2 regulation.
Any suitable waveform, such as sinusoidal waveform, square waveform, triangular wave may be used in the waveform of the corrugate aluminium plates
Shape, zig-zag etc., it is shown in Figure 1, in first specific embodiment of the utility model, the wave of the corrugate aluminium plates
Shape is sinusoidal waveform (or referred to as water ripples shape).It is shown in Figure 2, in second specific embodiment of the utility model,
The waveform of the corrugate aluminium plates is trapezoidal waveform.Using sinusoidal waveform or trapezoidal waveform, intermediate core plate 2 and upper strata panel are increased
1 and the bond area of lower floor's backboard 3, improve adhesion strength, it is ensured that adhesive property is stable and firm durable.
Aluminium sheet is the main body of aluminium corrugated core clad aluminium carrying, is directly related to the mechanical property and building curtain wall of product
Safety, therefore especially pay attention in the thickness of curtain wall bound pair aluminium sheet, arguement is also more.In addition aluminium plate thickness also with the surface matter of product
It measures closely related.Preferably for general decor aluminium corrugated core clad aluminium, the nominal thickness of the upper strata panel 1 is not small
In 0.5mm, the nominal thickness of lower floor's backboard 3 is not less than 0.3mm.In first specific embodiment of the utility model, institute
The nominal thickness for stating upper strata panel 1 is 0.5mm, and the nominal thickness of lower floor's backboard 3 is 0.3mm.Preferably for curtain wall aluminium
Corrugated core clad aluminium, the nominal thickness of the upper strata panel 1 are not less than 0.8mm, and the nominal thickness of lower floor's backboard 3 is not small
In 0.4mm.In second specific embodiment of the utility model, the nominal thickness of the upper strata panel 1 is 0.8mm, under described
The nominal thickness of layer backboard 3 is 0.4mm.
Intermediate core plate 2 is the main mechanical carrying transferring structure of product, therefore the requirement to intermediate core plate 2 just seems particularly
It is important.The thickness of intermediate core plate 2 that domestic and international architecture field uses at present is based on 0.20mm, partly using 0.15mm, preferably
Ground, for architectural decoration aluminium corrugated core clad aluminium, the nominal thickness of the intermediate core plate 2 is not less than 0.15mm.In this reality
With in the first novel specific embodiment, the nominal thickness of the intermediate core plate 2 is 0.15mm.Preferably for building curtain wall
With aluminium corrugated core clad aluminium, the nominal thickness of the intermediate core plate 2 is not less than 0.20mm.Second in the utility model is specific
In embodiment, the nominal thickness of the intermediate core plate 2 is 0.20mm.
The upper strata panel 1, the intermediate core plate 2 and lower floor's backboard 3, which set gradually may be used from top to bottom, appoints
What suitable structure causes the upper strata panel 1, the intermediate core plate 2 and lower floor's backboard 3 to be set together, and refers to figure
Shown in 1~Fig. 2, in first specific embodiment and the second specific embodiment of the utility model, the aluminium corrugated core clad aluminum
Plate further includes adhesive layer 4 and lower adhesive layer 5, the upper adhesive layer 4 be located at the upper strata panel 1 and the intermediate core plate 2 it
Between, the upper strata panel 1 bonds the intermediate core plate 2 by the upper adhesive layer 4, and the lower adhesive layer 5 is located at the centre
Between core plate 2 and lower floor's backboard 3, the intermediate core plate 2 bonds lower floor's backboard 3 by the lower adhesive layer 5.
The adhesive that the upper adhesive layer 4 and the lower adhesive layer 5 use is transmitted in the power of product in the use with product
Served it is very important, at present the common adhesive of three-layer composite board mainly include epoxy resin, polyurethane resin and specially
Use high molecula resin film.Since three kinds of adhesive respectively have its advantage and disadvantage, and among application is all also in development, after being also not excluded for
There is the possibility of other adhesive.It is described viscous in first specific embodiment and the second specific embodiment of the utility model
It is ameliorative heat-curable epoxy resin glue-line to tie layer 4 and the lower adhesive layer 5.It is inspected by random samples by producing product as a trial, product capability
Performance is learned higher than standard requirement.To the technical indicator of the domestic adhesive supplier of technology requirement reference of adhesive, wherein harmful
Substance, which is limited the quantity, should meet the requirement of GB 18583.
It in order to more beautiful, refers to shown in Fig. 1~Fig. 2, has in first specific embodiment of the utility model and second
In body embodiment, the aluminium corrugated core clad aluminium further includes architectural surface 6, and the architectural surface 6 is arranged on the face layer
On plate 1.
The architectural surface 6 can be any suitable architectural surface, and more preferably, the architectural surface 6 is paint coatings,
Such as fluorocarbon coating coating.Coating performance can refer to GB/T 17748-2008《Building curtain wall composited aluminum and plastic decking》Requirement.
Since the life requirements of curtain wall is higher, in order to ensure that product has longer service life, first in the utility model is specific real
It applies in example and the second specific embodiment, the fluorocarbon coating coating is polyvinylidene fluoride Fluorocarbon resin coating.
The aluminium corrugated core clad aluminium of the utility model mainly has the following advantages：
(1) high-strength light, fire safety.Light-weight reduction building loading, all-aluminium construction, fire-protection rating are A grades.
(2) adhesive property is stable and firm, high-durability.Intermediate core plate is water ripples shape or trapezoidal, with upper strata panel and under
The adhesive surface of layer backboard is arc or planar shaped, increases adhesion strength (higher than cellular board), is bonded using thermosetting resin
Agent, it is ensured that adhesive property is stable and firm durable.
(3) surface smoothness is high.The intermediate core plate distribution of interconnection is fixed in entirety, is not likely to produce shearing.
(4) it insulates against sound.Intermediate core plate can be corrugation arc, generate camber reflection to sound wave, eliminate upper strata panel and lower floor
Sound wave coupling between backboard, sound insulation property reach 26dB.
(5) convenient construction.It is fixedly connected using Z-type corner brace with lower floor backboard, reduces installation and transportation workload, reduce construction
Intensity shortens the construction period.
Therefore, the aluminium corrugated core clad aluminium of the utility model by intermediate core plate using corrugate aluminium plates, mould by substitution center
Expect core plate, improve fire-protection rating, in addition to for building trade selection, apply also for rail traffic, high ferro, office furniture etc. more
It is multi-field.
To sum up, the aluminium corrugated core clad aluminium of the utility model has higher fire-protection rating, goes except can be used for building
Outside industry selection, the more areas such as rail traffic, high ferro, office furniture are applied also for, ingenious in design, simple for structure, manufacture letter
Just, it is at low cost, suitable for large-scale promotion application.
It can be seen that the purpose of this utility model is achieved completely and effectively.The function of the utility model and
Structural principle is shown and is illustrated in embodiment, and under without departing substantially from the principle, embodiment can make arbitrary modification.Institute
With the utility model includes all variant embodiments based on claim spirit and right.
Claims (10)
1. a kind of aluminium corrugated core clad aluminium, including upper strata panel, intermediate core plate and lower floor's backboard, the intermediate core plate is ripple
Plate, the upper strata panel and lower floor's backboard are smooth aluminium sheets, the upper strata panel, the intermediate core plate and the lower floor back of the body
Plate is set gradually from top to bottom, which is characterized in that the corrugated plating is corrugate aluminium plates.
2. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the waveform of the corrugate aluminium plates is sine wave
Shape.
3. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the waveform of the corrugate aluminium plates is trapezoidal wave
Shape.
4. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the nominal thickness of the upper strata panel is not small
In 0.5mm.
5. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the nominal thickness of lower floor's backboard is not small
In 0.3mm.
6. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the nominal thickness of the intermediate core plate is not small
In 0.15mm.
7. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the aluminium corrugated core clad aluminium further includes
Upper adhesive layer and lower adhesive layer, the upper adhesive layer is between the upper strata panel and the intermediate core plate, the face layer
Plate bonds the intermediate core plate by the upper adhesive layer, and the lower adhesive layer is located at the intermediate core plate and lower floor's backboard
Between, the intermediate core plate bonds lower floor's backboard by the lower adhesive layer.
8. aluminium corrugated core clad aluminium as claimed in claim 7, which is characterized in that the upper adhesive layer and the lower adhesive layer
It is ameliorative heat-curable epoxy resin glue-line.
9. aluminium corrugated core clad aluminium as described in claim 1, which is characterized in that the aluminium corrugated core clad aluminium further includes
Architectural surface, the architectural surface are arranged on the upper strata panel.
10. aluminium corrugated core clad aluminium as claimed in claim 9, which is characterized in that the architectural surface is paint coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732062.7U CN207568058U (en) | 2017-12-13 | 2017-12-13 | Aluminium corrugated core clad aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732062.7U CN207568058U (en) | 2017-12-13 | 2017-12-13 | Aluminium corrugated core clad aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568058U true CN207568058U (en) | 2018-07-03 |
Family
ID=62688048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732062.7U Expired - Fee Related CN207568058U (en) | 2017-12-13 | 2017-12-13 | Aluminium corrugated core clad aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424622A (en) * | 2019-08-01 | 2019-11-08 | 苍龙集团有限公司 | A kind of metal plate of dish cored structure |
| CN115489170A (en) * | 2022-09-26 | 2022-12-20 | 吉祥铝业（长兴）有限公司 | Ultrathin aluminum composite television backboard and production method |
| CN115534422A (en) * | 2022-09-14 | 2022-12-30 | 穆卫江 | Corrugated core welded hollow plate and corrugated core structure |
-
2017
- 2017-12-13 CN CN201721732062.7U patent/CN207568058U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424622A (en) * | 2019-08-01 | 2019-11-08 | 苍龙集团有限公司 | A kind of metal plate of dish cored structure |
| CN110424622B (en) * | 2019-08-01 | 2023-08-04 | 苍龙集团有限公司 | Metal plate of dish core structure |
| CN115534422A (en) * | 2022-09-14 | 2022-12-30 | 穆卫江 | Corrugated core welded hollow plate and corrugated core structure |
| CN115489170A (en) * | 2022-09-26 | 2022-12-20 | 吉祥铝业（长兴）有限公司 | Ultrathin aluminum composite television backboard and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20211213 |