High-strength hot-pressed metal composite plate

Abstract

The utility model discloses a high-strength hot-pressed metal composite plate which comprises a base plate body, hot-pressed adhesive layers are arranged at the top and the bottom of the base plate body, the base plate body is connected with a reinforcing metal layer in a hot-pressed mode through the two hot-pressed adhesive layers, and the reinforcing metal layer comprises a metal plate and a creeping pressing layer. The creeping pressing layer is fixed to the side, away from the base plate body, of the metal plate through vacuum creeping pressing. The base plate body serves as a center layer of the composite plate, when the composite plate is machined, the creeping pressing layer is combined with the metal plate in a vacuum creeping pressing mode to form an integral plate to form a reinforcing metal layer body, the creeping pressing layer serves as an outer side abrasion-resistant and anti-corrosion layer, and then the reinforcing metal layers on the two sides are connected in a hot-pressing mode through the hot-pressing adhesive layers on the two sides. Therefore, the device has the advantages that connection processing of the anti-corrosion layer is carried out in a vacuum creep pressing mode, spraying and electroplating effects are replaced, pollution is reduced, and the energy consumption cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hot-pressed metal composite plates, and more specifically to a high-strength hot-pressed metal composite plate. Background Art

[0002] Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, which refers to a layer of metal plate covered with another metal plate to achieve the effect of saving resources and reducing costs without reducing the use effect (anti-corrosion performance, mechanical strength, etc.).

[0003] Among them, metal composite panels are generally produced by hot pressing, and the surface of current metal composite panels generally still needs to be sprayed or electroplated to enhance corrosion resistance and wear resistance. This method not only consumes a lot of energy, but also generates pollution. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a high-strength hot-pressed metal composite plate.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A high-strength hot-pressed metal composite plate comprises a substrate body, a hot-pressed adhesive layer is arranged on the top and bottom of the substrate body, and a reinforcing metal layer is hot-pressed and connected to the substrate body through two hot-pressed adhesive layers;

[0007] The reinforced metal layer comprises a metal plate and a creeping layer. The creeping layer is fixed to one side of the metal plate away from the substrate body by vacuum creeping, and the other side of the metal plate is fixedly connected to the substrate body.

[0008] As a further description of the above technical solution: the creeping layer is a vacuum creeping titanium layer.

[0009] As a further description of the above technical solution: a color paint layer is sprayed on the side of the creeping layer away from the metal plate.

[0010] As a further description of the above technical solution: the metal plate is fixedly connected to the opposite side of the substrate body by hot pressing.

[0011] As a further description of the above technical solution: the thickness ratio of the substrate body to the reinforcing metal layer is three to one.

[0012] As a further description of the above technical solution: the thickness ratio of the metal plate and the creeping layer is three to one.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] This solution realizes anti-corrosion and wear-resistant treatment by forming a reinforced metal layer on the surface of the composite plate by vacuum creeping, thereby realizing that the device has the ability to perform connection processing of the anti-corrosion layer by vacuum creeping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0017] Figure 3 It is a partial front view cross-sectional structural schematic diagram of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Base plate body; 2. Hot pressing adhesive layer; 3. Reinforced metal layer; 31. Metal plate; 32. Creeping layer; 321. Color coating layer. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0021] See also Figures 1 to 3 In the utility model, a high-strength hot-pressed metal composite plate comprises a substrate body 1, a hot-pressed adhesive layer 2 is provided on the top and bottom of the substrate body 1, and a reinforcing metal layer 3 is hot-pressed and connected to the substrate body 1 through two hot-pressed adhesive layers 2;

[0022] The reinforcing metal layer 3 includes a metal plate 31 and a creeping layer 32 . The creeping layer 32 is fixed to one side of the metal plate 31 away from the substrate body 1 by vacuum creeping, and the other side of the metal plate 31 is fixedly connected to the substrate body 1 .

[0023] In the utility model, the substrate body 1 is used as the central layer of the composite plate. During processing, the creeping layer 32 is first combined with the metal plate 31 by vacuum creeping pressing to form an integral plate to form the main body of the reinforced metal layer 3. The creeping layer 32 serves as the outer wear-resistant and anti-corrosion layer. Then, the hot pressing adhesive layers 2 on both sides are used to realize the hot pressing connection of the reinforced metal layers 3 on both sides. Thus, the device has the advantages of connecting the anti-corrosion layers by vacuum creeping pressing, replacing the spraying and electroplating effects, reducing pollution and reducing energy consumption costs. This solves the problem that the prior art generally produces by hot pressing. The current metal composite plates generally still need to be sprayed or electroplated on the surface to enhance the corrosion resistance and wear resistance. Such methods not only have high energy consumption, but also cause pollution problems.

[0024] See also Figure 1, wherein: the creeping layer 32 is a vacuum creeping titanium layer.

[0025] In the utility model, the creeping layer 32 is a vacuum creeping titanium layer, and the anti-corrosion and wear-resistant properties of titanium metal are utilized to effectively improve the surface strength of the composite plate.

[0026] See also Figure 3 , wherein: a color coating layer 321 is sprayed on the side of the creeping layer 32 away from the metal plate 31 .

[0027] In the utility model, the creeping layer 32 is decorated by the color coating layer 321, which is more beautiful.

[0028] See also Figure 2 , wherein: the metal plate 31 is fixedly connected to the opposite side of the substrate body 1 by hot pressing.

[0029] In the utility model, the metal plate 31 is fixedly connected to the opposite side of the substrate body 1 by hot pressing, so that the whole is hot pressed.

[0030] See also Figure 1 , wherein: the thickness ratio of the substrate body 1 to the reinforcing metal layer 3 is three to one.

[0031] In the present invention, the thickness ratio of the substrate body 1 to the reinforcing metal layer 3 is three to one, so that the structural ratio is more reasonable.

[0032] See also Figure 1 , wherein: the thickness ratio of the metal plate 31 and the creeping layer 32 is three to one.

[0033] In the present invention, the thickness ratio of the metal plate 31 and the creeping layer 32 is three to one, thereby reducing the thickness of the titanium metal and lowering the material cost.

[0034] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A high-strength hot-pressed metal composite plate, comprising a substrate body (1), characterized in that: The top and bottom of the substrate body (1) are both provided with a hot-pressing adhesive layer (2), and the substrate body (1) is hot-pressed and connected to a reinforcing metal layer (3) via two hot-pressing adhesive layers (2); The reinforced metal layer (3) comprises a metal plate (31) and a creeping layer (32); the creeping layer (32) is fixed to a side of the metal plate (31) away from the substrate body (1) by vacuum creeping, and the other side of the metal plate (31) is fixedly connected to the substrate body (1).

2. The high-strength hot-pressed metal composite plate according to claim 1, characterized in that: The creeping layer (32) is a vacuum creeping titanium layer.

3. The high-strength hot-pressed metal composite plate according to claim 1, characterized in that: A color coating layer (321) is sprayed on the side of the creeping layer (32) away from the metal plate (31).

4. The high-strength hot-pressed metal composite plate according to claim 1, characterized in that: The metal plate (31) is fixedly connected to the substrate body (1) on the opposite side thereof by hot pressing.

5. The high-strength hot-pressed metal composite plate according to claim 1, characterized in that: The thickness ratio of the substrate body (1) to the reinforcing metal layer (3) is three to one.

6. The high-strength hot-pressed metal composite plate according to claim 1, characterized in that: The thickness ratio of the metal plate (31) and the creeping layer (32) is three to one.

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