Antistatic modified carbon fiber textile fabric structure

Abstract

The utility model discloses an antistatic modified carbon fiber textile fabric structure which comprises a base layer, the base layer is formed by interweaving or stacking modified carbon fibers and antistatic fibers, a surface treatment layer is arranged on the surface of the base layer, the modified carbon fibers comprise original carbon fibers, and antistatic polymer layers are grafted on the surfaces of the original carbon fibers; the base layer formed by interweaving or laminating the modified carbon fibers and the antistatic fibers and the antistatic surface treatment layer arranged on the surface of the base layer are introduced, so that the problem that static electricity is easily generated when the carbon fiber fabric is in contact with or rubs with other materials is effectively solved, accumulation and discharge of the static electricity can be greatly reduced due to the structural design, and the service life of the fabric is prolonged. Potential safety hazards such as electric shock, electronic equipment interference and fire or explosion caused by static electricity are avoided, and the modified carbon fiber retains the original high strength, high modulus, low density and excellent corrosion resistance of the carbon fiber.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to an antistatic modified carbon fiber textile fabric structure. Background Art

[0002] Carbon fiber, with its high strength, high modulus, low density, and excellent corrosion resistance, has demonstrated broad application potential in a variety of fields, including aerospace, sports equipment, automotive manufacturing, and advanced textiles. However, when carbon fiber fabrics rub against or come into contact with other materials (such as fabrics and plastics), charge transfer and accumulation may occur, forming static electricity, which can cause static electricity problems, especially in dry environments. The accumulation of static electricity not only affects wearing comfort but also poses a potential threat to human health, such as causing electric shocks, interfering with the operation of electronic equipment, and even in certain flammable and explosive environments, static discharge may cause fires or explosions.

[0003] Therefore, an antistatic modified carbon fiber textile fabric structure is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide an antistatic modified carbon fiber textile fabric structure, thereby solving or at least alleviating one or more of the above-mentioned problems and other problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0006] An antistatic modified carbon fiber textile fabric structure comprises a base layer, wherein the base layer is formed by interweaving or laminating modified carbon fibers and antistatic fibers, and a surface treatment layer is provided on the surface of the base layer.

[0007] In an antistatic modified carbon fiber textile fabric structure according to the utility model, the modified carbon fiber includes original carbon fiber, and an antistatic polymer layer is grafted onto the surface of the original carbon fiber.

[0008] In an antistatic modified carbon fiber textile fabric structure according to the utility model, the antistatic fiber is one of metal fiber, conductive polymer fiber and bamboo fiber.

[0009] In the antistatic modified carbon fiber textile fabric structure according to the utility model, the base layer is formed by interweaving the modified carbon fiber and the antistatic fiber in warp and weft.

[0010] In an antistatic modified carbon fiber textile fabric structure according to the utility model, the base layer includes a modified carbon fiber layer and an antistatic fiber layer, the antistatic fiber layer is consolidated with the modified carbon fiber layer using a double-layer cloth weaving process, and the surface treatment layer is arranged on the surface of the antistatic fiber layer.

[0011] In an antistatic modified carbon fiber textile fabric structure according to the utility model, the surface treatment layer is an antistatic coating or an antistatic film formed by plasma treatment.

[0012] The utility model has at least the following beneficial effects:

[0013] This utility model effectively solves the problem that carbon fiber fabrics are prone to generating static electricity when in contact or friction with other materials by introducing a base layer composed of modified carbon fiber and antistatic fiber interwoven or stacked, and an antistatic surface treatment layer provided on its surface. This structural design can greatly reduce the accumulation and discharge of static electricity, avoiding safety hazards such as electric shock, electronic equipment interference, fire or explosion caused by static electricity. The modified carbon fiber not only retains the original high strength, high modulus, low density and excellent corrosion resistance of carbon fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 This is a schematic structural diagram of the antistatic modified carbon fiber textile fabric structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the base layer of the utility model, which is formed by interweaving modified carbon fiber and antistatic fiber in warp and weft;

[0017] Figure 3 This is a schematic diagram of the structure of the base layer of the utility model, which is formed by sewing a modified carbon fiber layer and an antistatic fiber layer;

[0018] Figure 4 This is a schematic structural diagram of the modified carbon fiber layer of the present invention;

[0019] Figure 5 This is a schematic structural diagram of the antistatic fiber layer of the present invention;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the modified carbon fiber of the present utility model.

[0021] Description of Figure Numbers:

[0022] 1. Base layer; 101. Modified carbon fiber; 1001. Original carbon fiber; 1002. Antistatic polymer layer; 1011. Modified carbon fiber layer; 102. Antistatic fiber; 1021. Antistatic fiber layer;

[0023] 2. Surface treatment layer. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Example 1

[0026] Please refer to Figures 1 to 6 As shown, an embodiment of the present invention provides an antistatic modified carbon fiber textile fabric structure, including a base layer 1, which is formed by interweaving modified carbon fiber 101 and antistatic fiber 102 in warp and weft. The surface of the base layer 1 is provided with a surface treatment layer 2. In this embodiment, the surface treatment layer 2 is an antistatic coating or an antistatic film formed by plasma treatment.

[0027] In this embodiment, the modified carbon fiber 101 includes original carbon fiber 1001, and the surface of the original carbon fiber 1001 is grafted with an antistatic polymer layer 1002. The original carbon fiber 1001 is placed in a solution containing an antistatic polymer, and the antistatic polymer is firmly attached to the surface of the original carbon fiber through chemical grafting or physical adsorption to form a modified carbon fiber 101. The antistatic fiber 102 is one of metal fiber, conductive polymer fiber and bamboo fiber.

[0028] Example 2

[0029] The only difference between this embodiment and embodiment 1 is that the base layer 1 includes a modified carbon fiber layer 1011 and an antistatic fiber layer 1021, and the antistatic fiber layer 1021 is consolidated with the modified carbon fiber layer 1011 using a double-layer cloth weaving process, that is, the base layer 1 is formed by stacking modified carbon fiber 101 and antistatic fiber 102.

[0030] In summary:

[0031] Example 1 provides an antistatic modified carbon fiber textile fabric structure, which combines modified carbon fibers and antistatic fibers into a base layer by interweaving warp and weft. The modified carbon fibers enhance their antistatic properties by grafting an antistatic polymer layer onto the surface of the original carbon fibers. This design not only improves the overall antistatic ability of the fabric, but also maintains the original excellent properties of the carbon fibers, such as high strength and high modulus. In addition, an antistatic coating or an antistatic film formed by plasma treatment is provided on the surface of the base layer as a surface treatment layer, which further enhances the antistatic properties of the fabric. This fabric structure is suitable for application scenarios requiring high antistatic properties, such as electronics, medical treatment, aerospace, sports equipment, automobile manufacturing, and advanced textiles.

[0032] The main difference between Example 2 and Example 1 is the structure of the base layer. The base layer in Example 2 is formed by consolidating a modified carbon fiber layer and an antistatic fiber layer through a double-layer cloth weaving process. This laminated structure allows the fabric to have better layering and structural stability while maintaining antistatic properties. The choice of antistatic fiber layer (such as metal fiber, conductive polymer fiber or bamboo fiber) can be adjusted according to the needs of the specific application scenario to optimize the performance of the fabric. In addition, the laminated structure may also bring better wear resistance and tear resistance, so that the fabric can maintain stable performance during long-term use. This design makes the fabric more suitable for application scenarios that require high antistatic properties and a certain structural stability.

[0033] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. An antistatic modified carbon fiber textile fabric structure, characterized in that: The invention comprises a base layer (1), wherein the base layer (1) is formed by interweaving or laminating modified carbon fibers (101) and antistatic fibers (102), and a surface treatment layer (2) is provided on the surface of the base layer (1).

2. The antistatic modified carbon fiber textile fabric structure according to claim 1, characterized in that: The modified carbon fiber (101) comprises original carbon fiber (1001), and an antistatic polymer layer (1002) is grafted onto the surface of the original carbon fiber (1001).

3. The antistatic modified carbon fiber textile fabric structure according to claim 2, characterized in that: The antistatic fiber (102) is one of metal fiber, conductive polymer fiber and bamboo fiber.

4. The antistatic modified carbon fiber textile fabric structure according to claim 3, characterized in that: The base layer (1) is formed by interweaving modified carbon fibers (101) and antistatic fibers (102) in warp and weft.

5. The antistatic modified carbon fiber textile fabric structure according to claim 3, characterized in that: The base layer (1) comprises a modified carbon fiber layer (1011) and an antistatic fiber layer (1021); the antistatic fiber layer (1021) is consolidated with the modified carbon fiber layer (1011) using a double-layer cloth weaving process; and the surface treatment layer (2) is arranged on the surface of the antistatic fiber layer (1021).

6. The antistatic modified carbon fiber textile fabric structure according to any one of claims 1 to 5, characterized in that: The surface treatment layer (2) is an antistatic coating or an antistatic film formed by plasma treatment.

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