A corrosion-resistant carbon fiber plastic

Abstract

The utility model discloses an anti-corrosion carbon fiber plastic, including a plate-shaped plastic plate body, the plastic plate body is composed of multiple layers of functional components, the functional components are arranged from bottom to top as a plastic substrate, a first carbon fiber plate, a first plastic plate, and a second carbon fiber plate, and the functional components are fixed by adhesive, an anti-scratch film is pasted on the upper surface of the second carbon fiber plate to prevent scratches, and a reinforcing component is arranged on the lower surface of the plastic plate body to improve its strength. The anti-corrosion carbon fiber plastic adopts a new structural design, by adding carbon fiber material to the plastic material, the overall strength of the material is improved, and the plastic material and the carbon fiber material are interlaced and stacked, which can maximize the strength, and the uppermost layer is a carbon fiber plate, and the characteristics of the carbon fiber plate can be used to achieve good corrosion resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber plastics, in particular to a corrosion-resistant carbon fiber plastic. Background Art

[0002] Carbon fiber plastic is a composite material that combines carbon fiber and plastic materials. It has the advantages of high strength, high hardness, and light weight, while plastic has good chemical resistance (i.e. corrosion resistance) and wear resistance. By mixing or compounding carbon fiber and plastic, a new material with the advantages of high strength, light weight, corrosion resistance and wear resistance can be manufactured.

[0003] In the prior art, a Chinese patent with publication number CN112046093A discloses a carbon fiber reinforced plastic plate and a method for manufacturing the carbon fiber reinforced plastic plate that can satisfy processability, smoothness after processing, and strength. The carbon fiber reinforced plastic plate comprises a first carbon fiber reinforced plastic layer having a carbon fiber woven fabric and a base material, and a second carbon fiber reinforced plastic layer having a carbon fiber nonwoven fabric and a base material and having a thickness of 3 mm or less, and the second carbon fiber reinforced plastic layer is laminated on the first carbon fiber reinforced plastic layer.

[0004] The above-mentioned plastics achieve the purpose of increasing strength by adding carbon fiber. However, in actual use, although carbon fiber has strong impact resistance, it has a certain brittleness, so it is easy to break when it is bent. Utility Model Content

[0005] The utility model aims to provide a corrosion-resistant carbon fiber plastic to solve the problem of poor anti-bending ability mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-corrosion carbon fiber plastic, comprising a plate-shaped plastic plate body, and also comprising:

[0007] The plastic plate body is composed of multiple layers of functional components, which are arranged from bottom to top as a plastic substrate, a first carbon fiber plate, a first plastic plate, and a second carbon fiber plate, and each functional component is fixed by adhesive.

[0008] An anti-scratch film is attached to the upper surface of the second carbon fiber plate to prevent scratches;

[0009] A reinforcing component for improving the strength of the plastic plate body is arranged on the lower surface of the plastic plate body.

[0010] Preferably, the reinforcement assembly includes a first support block and a second support block, and the first support block and the second support block are both configured as a "Y"-shaped structure.

[0011] Preferably, the first support block and the second support block are fixedly mounted inside weight-reducing grooves provided on the lower surface of the plastic substrate, and the weight-reducing grooves are evenly distributed in a matrix.

[0012] Preferably, the first support block and the second support block are vertically distributed to offset forces in different directions.

[0013] Preferably, the upper surface of the plastic substrate is provided with first convex points, and the upper surface of the first plastic plate is provided with second convex points.

[0014] Preferably, the first bumps and the second bumps are both arranged in a matrix structure for increasing the adhesive contact area.

[0015] Preferably, a first reinforcing strip is disposed on the lower surface of the first carbon fiber plate, and a second reinforcing strip is disposed on the lower surface of the second carbon fiber plate, and both the first reinforcing strip and the second reinforcing strip are made of carbon fiber material.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the anti-corrosion carbon fiber plastic adopts a new structural design, the specific contents of which are as follows:

[0017] 1. By adding carbon fiber materials to plastic materials, the overall strength of the materials is improved, and the plastic materials and carbon fiber materials are interlaced and stacked with each other, the strength can be improved to the greatest extent. At the same time, the top layer is a carbon fiber board, and the characteristics of the carbon fiber board can be used to achieve better corrosion resistance;

[0018] Furthermore, an anti-scratch film is provided on the outermost layer to protect the surface of the carbon fiber material and reduce the occurrence of scratches, and first protrusions and second protrusions are provided on the upper surfaces of the plastic substrate and the first plastic plate respectively. The protruding structures of the first protrusions and the second protrusions can increase the contact area of ​​the adhesive and improve the firmness of the bonding.

[0019] 2. The lower surface of the plastic substrate is provided with a matrix-distributed weight-reducing groove, which can reduce material loss and overall weight, and a first support block and a second support block are installed inside the weight-reducing groove, and the special-shaped structure of the first support block and the second support block is used to improve the overall anti-bending ability;

[0020] Furthermore, a first reinforcement strip and a second reinforcement strip are respectively arranged on the lower surfaces of the first carbon fiber plate and the second carbon fiber plate, which can further improve the overall bending resistance of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the main body of the plastic plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the bottom surface structure of the main body of the plastic plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the first reinforcement strip and the second reinforcement strip of the utility model;

[0025] Figure 5 This is a schematic structural diagram of the second carbon fiber plate and the first base material plate in a stacked state according to the utility model;

[0026] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. plastic plate main body; 101. plastic substrate; 102. first carbon fiber plate; 103. first plastic plate; 104. second carbon fiber plate; 105. anti-scratch film; 2. first convex point; 3. second convex point; 4. first reinforcing strip; 5. second reinforcing strip; 6. weight-reducing groove; 7. first support block; 8. second support block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1: Please refer to Figure 1 and Figure 2 In order to solve the problem of poor strength of traditional plastics, this embodiment provides the following technical solutions, which integrate carbon fiber materials with plastic materials to improve the overall strength. Specifically disclosed is: a plate-shaped plastic plate body 1, the plastic plate body 1 is composed of multiple layers of functional components, and the functional components are arranged from bottom to top, respectively, a plastic substrate 101, a first carbon fiber plate 102, a first plastic plate 103, and a second carbon fiber plate 104, and each functional component is fixed with an adhesive. An anti-scratch film 105 is attached to the upper surface of the second carbon fiber plate 104 to prevent scratches.

[0030] When producing this material, first the whole material is Figure 2 The materials are stacked in the order shown in the figure, and then the adjacent materials are glued and fixed with an adhesive. After the production is completed, the first carbon fiber plate 102 and the second carbon fiber plate 104 are used to improve the overall strength. At the same time, the carbon fiber material can improve the overall corrosion resistance of the material, and the anti-scratch film 105 on the upper layer can prevent the second carbon fiber plate 104 from being scratched during use.

[0031] Example 2: Please refer to Figure 3 and Figure 4 In order to solve the problem of poor bending resistance of the material, the present embodiment provides the following technical solutions, which improve the overall bending resistance by adding a reinforcing component, and specifically discloses: a reinforcing component for improving the strength of the plastic plate body 1 is arranged on the lower surface, and the reinforcing component includes a first support block 7 and a second support block 8, and the first support block 7 and the second support block 8 are both arranged in a "Y"-shaped structure, and the first support block 7 and the second support block 8 are fixedly installed in a weight-reducing groove 6 provided on the lower surface of the plastic substrate 101, and the weight-reducing groove 6 is evenly distributed in a matrix, and the first support block 7 and the second support block 8 are vertically distributed for offsetting the forces in different directions, and a first reinforcing strip 4 is arranged on the lower surface of the first carbon fiber plate 102, and a second reinforcing strip 5 is arranged on the lower surface of the second carbon fiber plate 104, and the first reinforcing strip 4 and the second reinforcing strip 5 are both arranged to be made of carbon fiber material.

[0032] A matrix-distributed weight-reducing groove 6 is provided on the lower surface of the plastic substrate 101 to reduce material consumption during material production and also to reduce the overall weight. A first support block 7 and a second support block 8 are fixedly installed inside the weight-reducing groove 6. The relative tension of the first support block 7 and the second support block 8 is utilized to improve the overall bending resistance of the material. In addition, a first reinforcement strip 4 and a second reinforcement strip 5 are provided on the lower surfaces of the first carbon fiber plate 102 and the second carbon fiber plate 104 to further improve the bending resistance.

[0033] Example 3: Please refer to Figure 5 and Figure 6 In order to solve the problem of poor adhesion strength of traditional devices, this embodiment provides the following technical solution, which specifically discloses: a first bump 2 is arranged on the upper surface of the plastic substrate 101, and a second bump 3 is arranged on the upper surface of the first plastic plate 103. The first bump 2 and the second bump 3 are both arranged in a matrix structure for increasing the adhesive contact area.

[0034] In the process of bonding with adhesive, the first bumps 2 and the second bumps 3 distributed in a matrix on the upper surfaces of the plastic substrate 101 and the first plastic plate 103 increase the contact area between the adjacent materials and the adhesive, thereby improving the bonding strength between the adjacent materials and extending the service life of the materials.

[0035] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant carbon fiber plastic, comprising a plastic plate body (1) formed into a plate shape, characterized in that: Also includes: The plastic plate body (1) is composed of multiple layers of functional components, wherein the functional components are arranged from bottom to top and are respectively a plastic substrate (101), a first carbon fiber plate (102), a first plastic plate (103) and a second carbon fiber plate (104), and each functional component is fixed by bonding with an adhesive; An anti-scratch film (105) for preventing scratches is adhered to the upper surface of the second carbon fiber plate (104); The lower surface of the plastic plate body (1) is provided with a reinforcing component for improving its strength.

2. The anti-corrosion carbon fiber plastic according to claim 1, characterized in that: The reinforcement assembly comprises a first support block (7) and a second support block (8), and the first support block (7) and the second support block (8) are both arranged in a "Y"-shaped structure.

3. The anti-corrosion carbon fiber plastic according to claim 2, characterized in that: The first support block (7) and the second support block (8) are fixedly mounted inside weight-reducing grooves (6) provided on the lower surface of the plastic substrate (101), and the weight-reducing grooves (6) are evenly distributed in a matrix.

4. The anti-corrosion carbon fiber plastic according to claim 3, characterized in that: The first support block (7) and the second support block (8) are vertically distributed to offset forces in different directions.

5. The anti-corrosion carbon fiber plastic according to claim 1, characterized in that: The upper surface of the plastic substrate (101) is provided with first convex points (2), and the upper surface of the first plastic plate (103) is provided with second convex points (3).

6. The anti-corrosion carbon fiber plastic according to claim 5, characterized in that: The first protrusions (2) and the second protrusions (3) are both arranged in a matrix structure for increasing the adhesive contact area.

7. The anti-corrosion carbon fiber plastic according to claim 5, characterized in that: A first reinforcing strip (4) is provided on the lower surface of the first carbon fiber plate (102), and a second reinforcing strip (5) is provided on the lower surface of the second carbon fiber plate (104), and both the first reinforcing strip (4) and the second reinforcing strip (5) are made of carbon fiber material.

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