Corrosion-resistant and deformation-resistant 6061 aluminum plate

Abstract

The utility model provides an anti-corrosion and anti-deformation 6061 aluminum plate which comprises an aluminum single plate body, a reinforcing framework arranged on the aluminum single plate body, a bonding layer coated on the reinforcing framework and an anti-corrosion layer coated on the bonding layer, 6061 aluminum alloy is selected to serve as the aluminum single plate body, carbon fibers are selected to serve as the reinforcing framework, epoxy resin is selected to serve as the bonding layer, and therefore the anti-corrosion and anti-deformation 6061 aluminum plate can be manufactured. The polyurethane is selected as the anti-corrosion layer, and the bonding micropores are formed in the outer surface of the bonding layer, so that the corrosion resistance and deformation resistance of the 6061 aluminum alloy can be effectively improved, compared with a method for redesigning the content of each metal in the aluminum alloy, the research and development period is greatly shortened, the research and development cost is saved, and the aluminum alloy has the advantages of being simple in structure, convenient to produce and implement, low in cost and the like. And the corrosion resistance and the mechanical performance of the existing 6061 aluminum alloy are remarkably improved, and popularization and implementation are convenient.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of aluminum single plate production, and particularly relates to an anti-corrosion and anti-deformation 6061 aluminum plate. BACKGROUND

[0002] In the prior art, the main alloying elements of 6061 aluminum alloy are magnesium and silicon, forming Mg2Si phase, which makes the 6061 aluminum alloy have good mechanical properties and corrosion resistance. Based on the excellent performance of the 6061 aluminum alloy itself, the material of the aluminum single plate is usually selected from the 6061 aluminum alloy. The aluminum single plate refers to a building decoration material made of aluminum alloy as the main material through processes such as processing and forming and surface treatment. It has the characteristics of light weight, environmental protection, easy assembly and easy processing, and is widely used in fields such as building curtain walls, indoor decoration and electronic equipment housings.

[0003] In the prior art, in order to further improve the corrosion resistance of the aluminum alloy, the alloy composition of the aluminum alloy is usually designed. However, in the actual implementation process, the alloy component design cycle is long, and after the alloy component is changed, the mechanical properties of the alloy will also be affected, reducing the anti-deformation performance of the alloy. In the prior art, by changing the physical structure of the aluminum single plate and by matching the aluminum alloy with other materials, the anti-corrosion and anti-deformation performance of the aluminum alloy single plate can be effectively improved. However, the physical structure change scheme provided in the prior art is not convenient to operate in the actual implementation process, and the actual effect is poor. Therefore, there is an urgent need to make improvements. CONTENT OF THE UTILITY MODEL

[0004] The application is proposed to solve the technical problems in the prior art that the anti-corrosion and anti-deformation of the traditional aluminum alloy are limited, the service life of the aluminum single plate is low after the existing aluminum alloy is prepared into an aluminum alloy single plate, and the feasibility of improving the comprehensive performance of the aluminum alloy by redesigning the components of the aluminum alloy assembly is low and the implementation cost is high. An anti-corrosion and anti-deformation 6061 aluminum plate is provided.

[0005] The application adopts the following scheme. An anti-corrosion and anti-deformation 6061 aluminum plate comprises an aluminum single plate body, a reinforcing framework arranged on the aluminum single plate body, a bonding layer coated on the reinforcing framework, and a corrosion-resistant layer coated on the bonding layer. The material of the aluminum single plate body is selected from 6061 aluminum alloy. The material of the reinforcing framework is selected from carbon fiber. The material of the bonding layer is selected from epoxy resin. The material of the corrosion-resistant layer is selected from polyurethane. A plurality of bonding micropores are distributed on the outer surface of the bonding layer.

[0006] In some feasible embodiments, a connecting groove is arranged on the aluminum single plate body, and the reinforcing framework is arranged in the connecting groove.

[0007] In some feasible embodiments, the connecting grooves are arranged on the upper and lower sides of the aluminum single plate body, and the reinforcing framework is arranged in the connecting grooves.

[0008] In some possible embodiments, the reinforcing framework comprises an outer framework, a first reinforcing rib group arranged on the outer framework in the length direction of the outer framework, and a second reinforcing rib group arranged obliquely on the first reinforcing rib group.

[0009] In some possible embodiments, the first reinforcing rib group comprises a plurality of vertical reinforcing ribs arranged at intervals in the length direction of the outer framework.

[0010] In some possible embodiments, the second reinforcing rib group comprises two oblique reinforcing ribs arranged obliquely relative to the vertical reinforcing ribs, and the two oblique reinforcing ribs are arranged in a cross shape.

[0011] In some possible embodiments, an included angle A is arranged between the oblique reinforcing rib and the vertical reinforcing rib, and the degree of the included angle A satisfies the following relationship: 50°≤ included angle A≤ 60°.

[0012] In some possible embodiments, the outer framework, the first reinforcing rib group and the second reinforcing rib group are integrally formed.

[0013] In some possible embodiments, the distribution density of the bonding micropores on the bonding layer is defined as X.

[0014] The X satisfies the following relationship: 150 / cm 2 ≤ X≤ 250 / cm 2 .

[0015] In some possible embodiments, a clearance hole is arranged at each corner of the connecting groove.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The present application provides an anti-corrosion and anti-deformation 6061 aluminum plate, which comprises an aluminum veneer body, a reinforcing framework arranged on the aluminum veneer body, a bonding layer coated on the reinforcing framework, and a corrosion-resistant layer coated on the bonding layer. By selecting 6061 aluminum alloy as the aluminum veneer body, carbon fiber as the reinforcing framework, epoxy resin as the bonding layer, and polyurethane as the corrosion-resistant layer, and arranging bonding micropores on the outer surface of the bonding layer, the anti-corrosion and anti-deformation performance of the 6061 aluminum alloy can be effectively improved. Compared with the traditional redesign of the content of each metal in the aluminum alloy, the research and development cycle is greatly shortened, and the research and development cost is saved. The present application has the advantages of simple structure, easy production and implementation, significant improvement of the corrosion resistance and mechanical properties of the existing 6061 aluminum alloy, and easy popularization and implementation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1This is a structural schematic diagram of a corrosion-resistant and deformation-resistant 6061 aluminum plate according to this application;

[0019] Figure 2 This is a top view of a corrosion-resistant and deformation-resistant 6061 aluminum plate according to this application;

[0020] Figure 3 This application Figure 2 Sectional view at point AA;

[0021] Figure 4 This is an exploded structural diagram of a corrosion-resistant and deformation-resistant 6061 aluminum plate according to this application. Detailed Implementation

[0022] Combination Figures 1-4 The content shown further illustrates the technical solution provided in this application: a corrosion-resistant and deformation-resistant 6061 aluminum plate, comprising an aluminum single plate body 1, a reinforcing frame 2 disposed on the aluminum single plate body 1, an adhesive layer 3 coated on the reinforcing frame 2, and an anti-corrosion layer 4 coated on the adhesive layer 3. The aluminum single plate body 1 is made of 6061 aluminum alloy, the reinforcing frame 2 is made of carbon fiber, the adhesive layer 3 is made of epoxy resin, and the anti-corrosion layer 4 is made of polyurethane. The outer surface of the adhesive layer 3 is provided with a plurality of adhesive micropores.

[0023] In practice, by setting a carbon fiber reinforcing frame on the aluminum panel body, and then combining it with an adhesive layer and an anti-corrosion layer, the physical shape of the 6061 aluminum panel body can be modified, which can significantly improve the durability and stability of the aluminum panel body, making it suitable for outdoor, indoor and outdoor decoration and structural components.

[0024] In actual implementation, the carbon fiber reinforced skeleton serves as a reinforcing structure, which is bonded to the aluminum plate through an epoxy resin adhesive layer to form a stable and compact entity. The coating of a polyurethane anti-corrosion layer further enhances the overall corrosion resistance and deformation resistance, significantly improving the service life of the aluminum panel body.

[0025] This application provides a corrosion-resistant and deformation-resistant 6061 aluminum plate, comprising an aluminum single-panel body, a reinforcing skeleton disposed on the aluminum single-panel body, an adhesive layer coated on the reinforcing skeleton, and an anti-corrosion layer coated on the adhesive layer. By selecting 6061 aluminum alloy as the aluminum single-panel body, carbon fiber as the reinforcing skeleton, epoxy resin as the adhesive layer, and polyurethane as the anti-corrosion layer, and by setting adhesive micropores on the outer surface of the adhesive layer, the corrosion resistance and deformation resistance of 6061 aluminum alloy can be effectively improved. Compared with the traditional redesign of the content of each metal in aluminum alloy, the research and development cycle is greatly shortened and the research and development cost is saved. It has the advantages of simple structure, easy production and implementation, significantly improved corrosion resistance and mechanical properties of existing 6061 aluminum alloy, and easy promotion and implementation.

[0026] In the implementation process of the embodiment, the aluminum veneer body 1 is provided with a connecting groove 5, and the reinforcing framework 2 is matched and arranged in the connecting groove 5.

[0027] In the actual implementation process, by embedding the reinforcing framework into the connecting groove and fixing the reinforcing framework in the connecting groove through the epoxy resin bonding layer, a stable and compact entity is formed, and the deformation resistance of the aluminum veneer body is significantly improved.

[0028] In the implementation process of the embodiment, the connecting groove 5 is arranged on the upper and lower sides of the aluminum veneer body 1, and the reinforcing framework 2 is matched and arranged in the connecting groove 5.

[0029] In the actual implementation process, by arranging the reinforcing framework on the upper and lower sides of the aluminum veneer body, a carbon fiber-aluminum alloy-carbon fiber composite structure is formed, and the deformation resistance of the aluminum veneer body is significantly improved.

[0030] In the implementation process of the embodiment, the reinforcing framework 2 includes an outer framework 20, a first reinforcing rib group 21 arranged on the outer framework 20 along the length direction of the outer framework 20, and a second reinforcing rib group 22 arranged obliquely on the first reinforcing rib group 21.

[0031] In the implementation process of the embodiment, the first reinforcing rib group 21 includes a plurality of vertical reinforcing ribs 210 arranged at intervals along the length direction of the outer framework 20.

[0032] In the implementation process of the embodiment, the second reinforcing rib group 22 includes two inclined reinforcing ribs 220 arranged obliquely with respect to the vertical reinforcing rib 210, and the two inclined reinforcing ribs 220 are arranged in cross.

[0033] In the implementation process of the embodiment, an included angle A is arranged between the inclined reinforcing rib 220 and the vertical reinforcing rib 210, and the degree of the included angle A satisfies the following relationship: 50°≤included angle A≤60°.

[0034] In the actual implementation process, the included angle A=60°.

[0035] In the implementation process of the embodiment, the outer framework 20, the first reinforcing rib group 21, and the second reinforcing rib group 22 are integrally formed.

[0036] In the implementation process of the embodiment, the distribution density of the bonding micropores on the bonding layer 3 is defined as X.

[0037] The X satisfies the following relationship: 150 / cm 2 ≤X≤250 / cm 2 .

[0038] In the actual implementation process, the median of X is 160 / cm2 .

[0039] In actual implementation, the adhesive layer is provided with a plurality of adhesive micropores, the corrosion-resistant layer can penetrate into the adhesive layer, the adhesive strength of the corrosion-resistant layer is further improved, and the service life is prolonged.

[0040] In the implementation of the embodiment, the connecting grooves 5 are provided with clearance holes 6 at four corners.

[0041] The application provides an anti-corrosion and anti-deformation 6061 aluminum plate, which comprises an aluminum veneer body, a reinforcing framework arranged on the aluminum veneer body, an adhesive layer coated on the reinforcing framework, and a corrosion-resistant layer coated on the adhesive layer. The anti-corrosion and anti-deformation performance of the 6061 aluminum alloy is effectively improved by selecting the 6061 aluminum alloy as the aluminum veneer body, selecting the carbon fiber as the reinforcing framework, selecting the epoxy resin as the adhesive layer, selecting the polyurethane as the corrosion-resistant layer, and arranging adhesive micropores on the outer surface of the adhesive layer. Compared with the traditional redesign of the content of each metal in the aluminum alloy, the research and development cycle is greatly shortened, the research and development cost is saved, the structure is simple, the production is convenient, the corrosion-resistant performance and mechanical performance of the existing 6061 aluminum alloy are significantly improved, and the application is convenient.

[0042] The above is only an embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A corrosion and deformation resistant 6061 aluminum sheet, characterized by, The application relates to an aluminum veneer body (1), a reinforcing framework (2) arranged on the aluminum veneer body (1), a bonding layer (3) coated on the reinforcing framework (2), and an anticorrosion layer (4) coated on the bonding layer (3), wherein the material of the aluminum veneer body (1) is selected from 6061 aluminum alloy, the material of the reinforcing framework (2) is selected from carbon fiber, the material of the bonding layer (3) is selected from epoxy resin, and the material of the anticorrosion layer (4) is selected from polyurethane; a plurality of bonding micropores are arranged on the outer surface of the bonding layer (3). The aluminum veneer body (1) is provided with connecting grooves (5), and the reinforcing framework (2) is arranged in the connecting grooves (5) in a matched mode. The connecting grooves (5) are arranged on the upper and lower sides of the aluminum veneer body (1), and the reinforcing framework (2) is arranged in the connecting grooves (5) in a matched mode. The reinforcing framework (2) comprises an outer framework (20), a first reinforcing rib group (21) arranged on the outer framework (20) along the length direction of the outer framework (20), and a second reinforcing rib group (22) arranged on the first reinforcing rib group (21) in an inclined mode.

2. The corrosion and deformation resistant 6061 aluminum sheet of claim 1, wherein, The first reinforcing rib group (21) comprises a plurality of vertical reinforcing ribs (210) arranged at intervals along the length direction of the outer framework (20).

3. The corrosion and deformation resistant 6061 aluminum sheet of claim 2, wherein, The second reinforcing rib group (22) comprises two inclined reinforcing ribs (220) arranged in an inclined mode relative to the vertical reinforcing ribs (210), and the two inclined reinforcing ribs (220) are arranged in a cross mode.

4. The corrosion and deformation resistant 6061 aluminum sheet of claim 3, wherein, An included angle A is arranged between the inclined reinforcing rib (220) and the vertical reinforcing rib (210), and the degree of the included angle A satisfies the following relationship: 50 DEG <= included angle A <= 60 DEG.

5. The corrosion and deformation resistant 6061 aluminum sheet of claim 1, wherein, The outer framework (20), the first reinforcing rib group (21) and the second reinforcing rib group (22) are integrally formed.

6. The corrosion and deformation resistant 6061 aluminum sheet of claim 1, wherein, The distribution density of the bonding micropores on the bonding layer (3) is defined as X. The X satisfies the following relational expression: 150 / cm 2 ≤ X ≤ 250 / cm 2 .

7. The corrosion and deformation resistant 6061 aluminum sheet of claim 2, wherein, The connecting grooves (5) are provided with displacement holes (6) on four corner portions.

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