High-strength drawn and ironed aluminum plate structure

Abstract

The utility model discloses a kind of high-strength stretch aluminum plate structures, including aluminum plate body, the aluminum plate body includes base layer, the bottom of base layer is provided with second reinforcing layer, and second reinforcing layer includes cellulose fiber layer and polyurea fiber layer, the top of base layer is provided with first reinforcing layer, and first reinforcing layer includes ultrahigh molecular weight polyethylene fiber layer and glass fiber layer, the bottom of base layer is connected with cellulose fiber layer by PP glue water, and the bottom of cellulose fiber layer is connected with polyurea fiber layer by PP glue water, cellulose fiber layer and polyurea fiber layer are same in thickness, and the thickness of polyurea fiber layer is eighty to one hundred and fifty microns.The utility model is provided with second reinforcing layer, including the polyurea fiber layer of which can be carried out first layer reinforcing treatment to base layer bottom, and cellulose fiber layer can be carried out second layer reinforcing treatment to base layer bottom after polyurea fiber layer damage.

Description

Technical Field

[0001] This utility model relates to the field of rolled aluminum plate technology, specifically a high-strength rolled aluminum plate structure. Background Technology

[0002] Rolled aluminum sheet is an aluminum sheet product manufactured through an aluminum rolling process. Aluminum rolling refers to the process of applying pressure to aluminum billets, causing them to thin and lengthen under the action of rolls, thereby obtaining aluminum products with specific properties and dimensions. However, existing rolled aluminum sheets lack reinforcing mechanisms, resulting in poor overall strength. Therefore, we propose a high-strength rolled aluminum sheet structure. Utility Model Content

[0003] The purpose of this invention is to provide a high-strength rolled aluminum plate structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a high-strength rolled aluminum plate structure, comprising an aluminum plate body, the aluminum plate body comprising a base layer, a second reinforcing layer disposed at the bottom of the base layer, the second reinforcing layer comprising a cellulose fiber layer and a polyurea fiber layer, and a first reinforcing layer disposed at the top of the base layer, the first reinforcing layer comprising an ultra-high molecular weight polyethylene fiber layer and a glass fiber layer.

[0005] Preferably, the cellulose fiber layer is connected to the bottom of the base layer by PP adhesive, and the polyurea fiber layer is connected to the bottom of the cellulose fiber layer by PP adhesive.

[0006] Preferably, the cellulose fiber layer and the polyurea fiber layer have the same thickness, and the thickness of the polyurea fiber layer is between 80 and 150 micrometers.

[0007] Preferably, the glass fiber layer is connected to the top of the substrate layer with PP adhesive, and the ultra-high molecular weight polyethylene fiber layer is connected to the top of the glass fiber layer with PP adhesive.

[0008] Preferably, the ultra-high molecular weight polyethylene fiber layer and the glass fiber layer have the same thickness, and the thickness of the ultra-high molecular weight polyethylene fiber layer is one hundred to two hundred micrometers.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. The present invention provides a second reinforcing layer, which includes a polyurea fiber layer that can perform a first layer of reinforcement treatment on the bottom of the base layer, and a cellulose fiber layer that can perform a second layer of reinforcement treatment on the bottom of the base layer after the polyurea fiber layer is damaged.

[0011] 2. The present invention is provided with a first reinforcing layer, which includes an ultra-high molecular weight polyethylene fiber layer that can provide a first layer of reinforcement to the top of the base layer, and a glass fiber layer that can provide a second layer of reinforcement to the top of the base layer after the ultra-high molecular weight polyethylene fiber layer is damaged. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the second reinforcing layer structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the first reinforcing layer structure of this utility model.

[0015] In the figure: aluminum plate body 1, base layer 11, second reinforcing layer 12, cellulose fiber layer 121, polyurea fiber layer 122, first reinforcing layer 13, ultra-high molecular weight polyethylene fiber layer 131, glass fiber layer 132. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The aluminum plate body 1, base layer 11, second reinforcing layer 12, cellulose fiber layer 121, polyurea fiber layer 122, first reinforcing layer 13, ultra-high molecular weight polyethylene fiber layer 131 and glass fiber layer 132 components in this application are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example

[0018] Please see Figure 1 and Figure 2The following technical solution is provided, specifically disclosed: It includes an aluminum plate body 1, which includes a base layer 11. A second reinforcing layer 12 is disposed at the bottom of the base layer 11, and the second reinforcing layer 12 includes a cellulose fiber layer 121 and a polyurea fiber layer 122. The cellulose fiber layer 121 is connected to the bottom of the base layer 11 by PP adhesive, and the polyurea fiber layer 122 is connected to the bottom of the cellulose fiber layer 121 by PP adhesive. The cellulose fiber layer 121 and the polyurea fiber layer 122 have the same thickness, and the thickness of the polyurea fiber layer 122 is 80 to 150 micrometers. The polyurea fiber layer 122 can provide a first layer of reinforcement to the bottom of the base layer 11, and the cellulose fiber layer 121 can provide a second layer of reinforcement to the bottom of the base layer 11 after the polyurea fiber layer 122 is damaged. Example

[0019] Please see Figure 1 and Figure 3 The following technical solution is provided, specifically disclosing that: a first reinforcing layer 13 is disposed on the top of the base layer 11, and the first reinforcing layer 13 includes an ultra-high molecular weight polyethylene fiber layer 131 and a glass fiber layer 132. The glass fiber layer 132 is connected to the top of the base layer 11 by PP adhesive, and the ultra-high molecular weight polyethylene fiber layer 131 is connected to the top of the glass fiber layer 132 by PP adhesive. The ultra-high molecular weight polyethylene fiber layer 131 and the glass fiber layer 132 have the same thickness, and the thickness of the ultra-high molecular weight polyethylene fiber layer 131 is one... The ultra-high molecular weight polyethylene fiber layer 131, ranging from 100 to 200 micrometers, can provide a first layer of reinforcement to the top of the base layer 11, and the glass fiber layer 132 can provide a second layer of reinforcement to the top of the base layer 11 after the ultra-high molecular weight polyethylene fiber layer 131 is damaged. A first reinforcement layer 13 is provided, which includes the ultra-high molecular weight polyethylene fiber layer 131, which can provide a first layer of reinforcement to the top of the base layer 11, and the glass fiber layer 132, which can provide a second layer of reinforcement to the top of the base layer 11 after the ultra-high molecular weight polyethylene fiber layer 131 is damaged.

[0020] The working principle of this application is as follows: A second reinforcing layer 12 is provided, which includes a polyurea fiber layer 122 that can perform a first layer reinforcement treatment on the bottom of the base layer 11, and a cellulose fiber layer 121 that can perform a second layer reinforcement treatment on the bottom of the base layer 11 after the polyurea fiber layer 122 is damaged. A first reinforcing layer 13 is provided, which includes an ultra-high molecular weight polyethylene fiber layer 131 that can perform a first layer reinforcement treatment on the top of the base layer 11, and a glass fiber layer 132 that can perform a second layer reinforcement treatment on the top of the base layer 11 after the ultra-high molecular weight polyethylene fiber layer 131 is damaged.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength rolled aluminum plate structure, comprising an aluminum plate body (1), characterized in that: The aluminum plate body (1) includes a base layer (11), a second reinforcing layer (12) is provided at the bottom of the base layer (11), and the second reinforcing layer (12) includes a cellulose fiber layer (121) and a polyurea fiber layer (122). A first reinforcing layer (13) is provided at the top of the base layer (11), and the first reinforcing layer (13) includes an ultra-high molecular weight polyethylene fiber layer (131) and a glass fiber layer (132).

2. The high-strength rolled aluminum plate structure according to claim 1, characterized in that: The cellulose fiber layer (121) is connected to the bottom of the base layer (11) by PP glue, and the polyurea fiber layer (122) is connected to the bottom of the cellulose fiber layer (121) by PP glue.

3. The high-strength rolled aluminum plate structure according to claim 1, characterized in that: The cellulose fiber layer (121) and the polyurea fiber layer (122) have the same thickness, and the thickness of the polyurea fiber layer (122) is between eighty and one hundred and fifty micrometers.

4. The high-strength rolled aluminum plate structure according to claim 1, characterized in that: The glass fiber layer (132) is connected to the top of the base layer (11) by PP glue, and the ultra-high molecular weight polyethylene fiber layer (131) is connected to the top of the glass fiber layer (132) by PP glue.

5. The high-strength rolled aluminum plate structure according to claim 1, characterized in that: The ultra-high molecular weight polyethylene fiber layer (131) and the glass fiber layer (132) have the same thickness, and the thickness of the ultra-high molecular weight polyethylene fiber layer (131) is between one hundred and two hundred micrometers.

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