Woven heat dissipation mesh structure
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- MAEDEN INNOVATION CO LTD
- Filing Date
- 2026-05-31
- Publication Date
- 2026-08-03
AI Technical Summary
【0020】 本考案によれば、織物状放熱メッシュ構造に含まれる複数の銅箔線材の各々は、耐熱繊維芯材の表面に銅箔が螺旋状に巻回されることにより形成されるため、耐熱性、優れた放熱性、耐屈曲性、及び高い耐破断性を発揮する。したがって、前記銅箔線材と複数の銅線材とを織り合わせてメッシュにすることにより形成される織物状放熱メッシュ構造、又は前記銅箔線材と複数の同様の銅箔線材とを織り合わせてメッシュにすることにより形成される織物状放熱メッシュ構造も、耐熱性、優れた放熱性、耐屈曲性、及び高い耐破断性を発揮する。本考案により提供される織物状放熱メッシュ構造は、耐熱性及び放熱性の両方を有するため、各種電子機器内の放熱部材又は放熱メッシュとして構成され、過熱に起因する内部電子部品の動作不良又は故障を防止することができる。さらに、本考案により提供される織物状放熱メッシュ構造は、耐屈曲性を有し、破断しにくい。したがって、前記織物状放熱メッシュ構造が、特殊な構造を有する電子機器(例えば、折り畳み式スマートフォン)における放熱部材又は放熱メッシュとして適用される場合、破断のリスクを大幅に低減することができる。
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Abstract
Description
Technical Field
[0001] This application claims priority based on Taiwan Utility Model Registration Application No. 115201299 filed on February 6, 2026, and the entire content thereof is incorporated herein by reference.
[0002] The present invention relates to a fabric-like heat dissipation mesh structure. More specifically, the present invention relates to a fabric-like heat dissipation mesh structure having both heat dissipation properties and flexural resistance.
Background Art
[0003] Internal electronic components of electronic devices (such as smartphones, tablets, and notebook computers) generate heat during operation. With the rapid progress of semiconductor manufacturing processes, the number and density of internal electronic components in electronic devices have increased significantly, often resulting in malfunction or failure due to overheating. Therefore, it is required to install heat dissipation members within electronic products.
Summary of the Invention
Problems to be Solved by the Invention
[0004] However, certain electronic products have a special structure (such as a foldable smartphone), and in such a structure, it is not only difficult to install a heat dissipation member, but the installed member is also likely to break due to repeated opening and closing of the device. In view of the above, in the relevant art, in order to prevent malfunction or failure of internal components caused by overheating, there is a strong need for a heat dissipation member that has flexural resistance and is difficult to break and is applicable to various electronic products (including those with special structures).
Means for Solving the Problems
[0005] One object of the present invention is to provide a woven heat dissipation mesh structure comprising a plurality of copper wires extending in a first direction and a plurality of copper foil wires extending in a second direction. Each of the copper foil wires comprises a heat-resistant fiber core and copper foil spirally wound around the surface of the heat-resistant fiber core along its longitudinal direction. The copper wires and copper foil wires are woven together to form a mesh.
[0006] In some embodiments of the present invention, the mesh has one of the following structures: plain weave, twill weave, and satin weave.
[0007] In some embodiments of the present invention, each of the copper wires is selected from the group including pure copper wires and alloyed copper wires.
[0008] In some embodiments of the present invention, the material for each of the heat-resistant fiber cores is selected from the group including aromatic polyamide fibers, para-aramid fibers, and meta-aramid fibers.
[0009] In some embodiments of the present invention, the diameter of each heat-resistant fiber core is 0.04 mm to 0.2 mm.
[0010] In some embodiments of the present invention, the width of each copper foil is 0.06 mm to 0.45 mm, and the thickness of each copper foil is 0.01 mm to 0.03 mm.
[0011] In some embodiments of the present invention, each of the copper foils is selected from the group including pure copper foil and alloyed copper foil.
[0012] Another object of the present invention is to provide a woven heat dissipation mesh structure comprising a plurality of first copper foil wires extending in a first direction and a plurality of second copper foil wires extending in a second direction. Each of the first copper foil wires comprises a first heat-resistant fiber core and a first copper foil spirally wound around the surface of the first heat-resistant fiber core along a first longitudinal direction of the first heat-resistant fiber core. Each of the second copper foil wires comprises a second heat-resistant fiber core and a second copper foil spirally wound around the surface of the second heat-resistant fiber core along a second longitudinal direction of the second heat-resistant fiber core. The first and second copper foil wires are woven together to form a mesh.
[0013] In some embodiments of the present invention, the mesh has one of the following structures: plain weave, twill weave, and satin weave.
[0014] In some embodiments of the present invention, the materials for the first heat-resistant fiber core and the second heat-resistant fiber core are selected from the group including aromatic polyamide fibers, para-aramid fibers, and meta-aramid fibers.
[0015] In some embodiments of the present invention, the diameter of each of the first heat-resistant fiber core materials is 0.04 mm to 0.2 mm.
[0016] In some embodiments of the present invention, the diameter of each of the second heat-resistant fiber core materials is 0.04 mm to 0.2 mm.
[0017] In some embodiments of the present invention, the width of each first copper foil is 0.06 mm to 0.45 mm, and the thickness of each first copper foil is 0.01 mm to 0.03 mm.
[0018] In some embodiments of the present invention, the width of each second copper foil is 0.06 mm to 0.45 mm, and the thickness of each second copper foil is 0.01 mm to 0.03 mm.
[0019] In some embodiments of the present invention, each of the first copper foil and the second copper foil is selected from the group including pure copper foil and alloy copper foil. [Effects of the Invention]
[0020] According to this invention, each of the multiple copper foil wires included in the woven heat dissipation mesh structure is formed by spirally winding copper foil onto the surface of a heat-resistant fiber core material, thereby exhibiting heat resistance, excellent heat dissipation, flexibility, and high break resistance. Therefore, a woven heat dissipation mesh structure formed by weaving the copper foil wire and multiple copper wires together to form a mesh, or a woven heat dissipation mesh structure formed by weaving the copper foil wire and multiple similar copper foil wires together to form a mesh, also exhibits heat resistance, excellent heat dissipation, flexibility, and high break resistance. Because the woven heat dissipation mesh structure provided by this invention has both heat resistance and heat dissipation, it can be configured as a heat dissipation member or heat dissipation mesh in various electronic devices, preventing malfunctions or failures of internal electronic components caused by overheating. Furthermore, the woven heat dissipation mesh structure provided by this invention has flexibility and is resistant to breakage. Therefore, when the woven heat dissipation mesh structure is applied as a heat dissipation member or heat dissipation mesh in electronic devices having a special structure (for example, a foldable smartphone), the risk of breakage can be significantly reduced.
[0021] The detailed technical aspects and preferred embodiments of this invention will be described in the following paragraphs with reference to the accompanying drawings, so that those skilled in the art may fully understand the features of the claimed invention. [Brief explanation of the drawing]
[0022] [Figure 1] This is a schematic diagram showing one embodiment of the present invention in which a woven heat dissipation mesh structure includes multiple copper wires and multiple copper foil wires. [Figure 2] This is a schematic diagram showing the structure of a single copper foil wire. [Figure 3] This is a schematic diagram showing how multiple copper wires and multiple copper foil wires are woven together to form a mesh having a twill weave structure according to the present invention. [Figure 4]It is a schematic diagram showing a state where a plurality of copper wire materials and a plurality of copper foil wire materials are woven together to form a mesh having a basket weave structure. [Figure 5] It is a schematic diagram showing an embodiment of the present invention in which a fabric-like heat dissipation mesh structure includes a plurality of first copper foil wire materials and a plurality of second copper foil wire materials.
Embodiments for Carrying out the Invention
[0023] In the following description, the fabric-like heat dissipation mesh structure provided by the present invention will be described with respect to its specific embodiments. However, these embodiments are not intended to limit the present invention to the specific environments, uses, or implementation modes described in these embodiments. Therefore, the description of these embodiments is provided for illustration and does not limit the scope of the present invention. In the following embodiments and the accompanying drawings, elements not related to the present invention are omitted from the illustration. The dimensions of the elements in the drawings and the dimensional ratios between the elements are only for facilitating the illustration and explanation and do not limit the scope of the present invention.
[0024] Unless otherwise specified, the terms "a", "the", and similar terms used in this specification and the scope of the utility model registration claims should be understood to include both the singular and plural forms. Further, in this specification and the scope of the utility model registration claims, "first" or "second" is attached before specific terms (for example, copper foil wire material, direction, heat-resistant fiber core material, copper foil, and longitudinal direction) to distinguish them. When the order of these terms is not specified or cannot be derived from the context, the order of these terms is not limited by the "first" or "second" attached before them.
[0025] 1. Fabric-like heat dissipation mesh structure (embodiment in which copper wire material and copper foil wire material are woven together)
[0026] In some embodiments of the present invention, the woven heat dissipation mesh structure includes a plurality of copper wires and a plurality of copper foil wires. The number of copper wires and copper foil wires included in the woven heat dissipation mesh structure is not limited and may be determined according to actual requirements. Each of the copper foil wires includes a heat-resistant fiber core and copper foil, and the copper foil is spirally wound around the surface of the heat-resistant fiber core along the length direction of the heat-resistant fiber core. The copper wires extend in a first direction, and the copper foil wires extend in a second direction different from the first direction. The copper wires and copper foil wires are woven together to form a mesh.
[0027] Figure 1 is a schematic diagram showing one embodiment of the present invention in which a woven heat dissipation mesh structure includes a plurality of copper wires and a plurality of copper foil wires. Specifically, the woven heat dissipation mesh structure 1 includes a plurality of copper wires 11 and a plurality of copper foil wires 13. Figure 2 is a schematic diagram showing the structure of one copper foil wire. The copper foil wire 13 includes a heat-resistant fiber core material 131 and copper foil 133, and the copper foil 133 is spirally wound around the surface of the heat-resistant fiber core material 131 along the longitudinal direction LD of the heat-resistant fiber core material 131. Each copper foil wire 13 shown in Figure 1 has the structure shown in Figure 2.
[0028] The copper wires 11 do not overlap with each other and extend in the first direction D1. The copper foil wires 13 do not overlap with each other and extend in a second direction D2 which is different from the first direction D1. Specifically, in the embodiment shown in Figure 1, the first direction D1 and the second direction D2 are perpendicular to each other, and the copper wires 11 extending in the first direction D1 may be referred to as the warp threads of the woven heat dissipation mesh structure 1, and the copper foil wires 13 extending in the second direction D2 may be referred to as the weft threads of the woven heat dissipation mesh structure 1.
[0029] The copper wire 11 and the copper foil wire 13 are woven together to form a mesh. In the embodiment shown in Figure 1, the mesh formed by weaving the copper wire 11 and the copper foil wire 13 together has a plain weave structure. In other embodiments, the mesh formed by weaving the copper wire 11 and the copper foil wire 13 together may have other structures, such as the twill weave structure shown in Figure 3 and the satin weave structure shown in Figure 4.
[0030] The woven heat dissipation mesh structure according to this embodiment of the present invention exhibits heat resistance, excellent heat dissipation, flexibility, and high break resistance. Therefore, the woven heat dissipation mesh structure can be placed as a heat dissipation member or heat dissipation mesh in various electronic devices while reducing the risk of breakage, thereby preventing electronic components in the electronic devices from malfunctioning or failing due to overheating. Each part of the woven heat dissipation mesh structure will be described in detail below.
[0031] 1.1 Copper wire material
[0032] The copper wires in the woven heat-dissipating mesh structure have high thermal conductivity, which allows the woven heat-dissipating mesh structure to rapidly conduct and dissipate heat from the heat source. Each of the copper wires is selected from the group including pure copper wire and alloyed copper wire. However, this invention is not limited to the fact that all copper wires in the woven heat-dissipating mesh structure are made of the same material.
[0033] The cross-section of each copper wire may be any geometric shape, such as circular, non-circular, triangular, rectangular, or hexagonal, but the present invention is not limited thereto. The dimensions of the copper wires may be the same or different. In some embodiments of the present invention, the copper wire has a circular cross-section, and its diameter may be independently within a range of 0.02 mm to 0.3 mm, for example, 0.02 mm, 0.03 mm, 0.04 mm, 0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm, 0.09 mm, 0.1 mm, 0.11 mm, 0.12 mm, 0.13 mm, 0.14 mm, 0.15 mm, 0.16 mm, 0.17 mm, 0.18 mm, 0.19 mm, 0.2 mm, 0.21 mm, 0.22 mm, 0.23 mm, 0.24 mm, 0.25 mm, 0.26 mm, 0.27 mm, 0.28 mm, 0.29 mm, or 0.3 mm, or any two of the aforementioned values.
[0034] 1.2 Copper foil wire
[0035] The copper foil wire in the woven heat dissipation mesh structure not only provides heat resistance and excellent heat dissipation, but also exhibits high bending resistance. Therefore, when the woven heat dissipation mesh structure is used as a heat dissipation member or heat dissipation mesh in electronic equipment, the woven heat dissipation mesh structure can withstand the high-temperature environment that may be formed inside the electronic equipment, efficiently conduct and dissipate heat from the heat source, and does not easily break even when repeatedly bent.
[0036] As described above, each copper foil wire comprises a heat-resistant fiber core and copper foil, the copper foil being spirally wound around the surface of the heat-resistant fiber core along its longitudinal direction. In other words, in each copper foil wire, the copper foil is spirally wound around the surface of the heat-resistant fiber core along its longitudinal direction, like a spring. Because the copper foil wire comprises a heat-resistant fiber core and copper foil spirally wound around the surface of the heat-resistant fiber core, it exhibits excellent bending resistance, and therefore the copper foil wire does not easily break even when repeatedly bent. Furthermore, the flexibility and bending resistance of each copper foil wire may be adjusted, for example, by changing the spiral winding pitch. In some embodiments of the present invention, with respect to a copper foil with a length of 1 cm, the number of times the copper foil is wound around the heat-resistant fiber core material may be 15 to 60 times, for example, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, or 60 times, or within a range formed by any two of the aforementioned values.
[0037] Furthermore, the spiral winding direction of each copper foil wire in the heat dissipation mesh structure is not particularly limited; they may be wound in the same direction or in different directions. In addition, the spiral winding pitch of each copper foil wire in the heat dissipation mesh structure may be the same, partially the same, or completely different. Each part of the copper foil wire will be described in detail below.
[0038] 1.2.1 Heat-resistant fiber core material
[0039] Because the heat-resistant fiber core material is flexible and has high heat resistance, the copper foil wire material containing the heat-resistant fiber core material is also flexible and has high heat resistance.
[0040] The material of the heat-resistant fiber core of each copper foil wire may be selected from the group including aromatic polyamide fibers (e.g., KEVLAR®, NOMEX), para-aramid fibers (e.g., TECHNORA), and meta-aramid fibers (e.g., CONEX). It should be noted that the present invention does not require the material of the heat-resistant fiber core of all copper foil wires in the woven heat-dissipating mesh structure to be the same.
[0041] The diameter of the heat-resistant fiber core of each copper foil wire may be within the range of 0.04 mm to 0.2 mm, for example, 0.04 mm, 0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm, 0.09 mm, 0.1 mm, 0.11 mm, 0.12 mm, 0.13 mm, 0.14 mm, 0.15 mm, 0.16 mm, 0.17 mm, 0.18 mm, 0.19 mm, or 0.2 mm, or any two of the aforementioned values. It should be noted that this invention does not require the diameter of the heat-resistant fiber core of all copper foil wires in the woven heat-dissipating mesh structure to be the same.
[0042] 1.2.2 Copper foil
[0043] Each copper foil contained in the copper foil wire has high thermal conductivity, which allows the woven heat dissipation mesh structure to rapidly conduct and dissipate heat from the heat source. Each copper foil is selected from the group including pure copper foil and alloyed copper foil. Note that this invention does not require all copper foils in the woven heat dissipation mesh structure to be made of the same material.
[0044] The width of each copper foil may be within a range of 0.06 mm to 0.45 mm, for example, 0.06 mm, 0.07 mm, 0.08 mm, 0.09 mm, 0.1 mm, 0.15 mm, 0.2 mm, 0.25 mm, 0.3 mm, 0.35 mm, 0.4 mm, or 0.45 mm, or any two of the aforementioned values. It should be noted that this invention does not require all copper foil wires in the woven heat dissipation mesh structure to have the same width.
[0045] The thickness of each copper foil may be within the range of 0.01 mm to 0.03 mm, for example, 0.01 mm, 0.011 mm, 0.012 mm, 0.013 mm, 0.014 mm, 0.015 mm, 0.016 mm, 0.017 mm, 0.018 mm, 0.019 mm, 0.02 mm, 0.021 mm, 0.022 mm, 0.023 mm, 0.024 mm, 0.025 mm, 0.026 mm, 0.027 mm, 0.028 mm, 0.029 mm, or 0.03 mm, or any two of the aforementioned values. Furthermore, this invention does not require that the thickness of the copper foil of all copper foil wires in the woven heat dissipation mesh structure be the same.
[0046] 2. Woven heat dissipation mesh structure (an embodiment in which copper foil wires are woven together)
[0047] In some other embodiments of the present invention, the woven heat dissipation mesh structure includes a plurality of first copper foil wires and a plurality of second copper foil wires. The number of first copper foil wires and second copper foil wires included in the woven heat dissipation mesh structure is not limited and may be determined according to actual requirements. Each of the first copper foil wires includes a first heat-resistant fiber core and a first copper foil, the first copper foil being spirally wound around the surface of the first heat-resistant fiber core along a first longitudinal direction of the first heat-resistant fiber core. Each of the second copper foil wires includes a second heat-resistant fiber core and a second copper foil, the second copper foil being spirally wound around the surface of the second heat-resistant fiber core along a second longitudinal direction of the second heat-resistant fiber core. The first copper foil wires extend in a first direction, and the second copper foil wires extend in a second direction different from the first direction. The first copper foil wires and the second copper foil wires are woven together to form a mesh. In some embodiments, the mesh has one of the following structures: plain weave, twill weave, and satin weave.
[0048] Furthermore, each of the first copper foil wires is the same as the copper foil wire (for example, copper foil wire 13) described above, the first heat-resistant fiber core of each of the first copper foil wires is the same as the heat-resistant fiber core (for example, heat-resistant fiber core 131) described above, and the first copper foil of each of the first copper foil wires is the same as the copper foil (for example, copper foil 133) described above. Therefore, the above-mentioned descriptions of the copper foil wire, heat-resistant fiber core, and copper foil also apply mutatis mutandis to the first copper foil wire, the first heat-resistant fiber core, and the first copper foil, and will not be repeated here.
[0049] Similarly, each of the second copper foil wires is the same as the copper foil wire (e.g., copper foil wire 13) described above, the second heat-resistant fiber core of each of the second copper foil wires is the same as the heat-resistant fiber core (e.g., heat-resistant fiber core 131) described above, and the second copper foil of each of the second copper foil wires is the same as the copper foil (e.g., copper foil 133) described above. Therefore, the above descriptions of the copper foil wire, heat-resistant fiber core, and copper foil also apply mutatis mutandis to the second copper foil wire, the second heat-resistant fiber core, and the second copper foil, and will not be repeated here.
[0050] The woven heat dissipation mesh structure according to this embodiment of the present invention exhibits heat resistance, excellent heat dissipation, flexibility, and high break resistance. Therefore, the woven heat dissipation mesh structure can be placed as a heat dissipation member or heat dissipation mesh in various electronic devices while reducing the risk of breakage, thereby preventing electronic components in the electronic devices from malfunctioning or failing due to overheating.
[0051] Figure 5 is a schematic diagram showing one embodiment of this type of woven heat dissipation mesh structure (i.e., a woven heat dissipation mesh structure including a plurality of first copper foil wires and a plurality of second copper foil wires). Specifically, the woven heat dissipation mesh structure 5 includes a plurality of first copper foil wires 51 and a plurality of second copper foil wires 53. Figure 2 is a schematic diagram showing the structure of one first copper foil wire 51 and one second copper foil wire 53. The first copper foil wire 51 includes a first heat-resistant fiber core material 511 and a first copper foil 513, the first copper foil 513 being spirally wound around the surface of the first heat-resistant fiber core material 511 along the first longitudinal direction LD1 of the first heat-resistant fiber core material 511. Each first copper foil wire 51 shown in Figure 5 has the structure shown in Figure 2. Similarly, the second copper foil wire 53 includes a second heat-resistant fiber core material 531 and a second copper foil 533, the second copper foil 533 being spirally wound around the surface of the second heat-resistant fiber core material 531 along the second longitudinal direction LD2 of the second heat-resistant fiber core material 531. Each second copper foil wire 53 shown in Figure 5 has the structure shown in Figure 2.
[0052] The first copper foil wires 51 do not overlap with each other and extend in the first direction D1. The second copper foil wires 53 do not overlap with each other and extend in a second direction D2 which is different from the first direction D1. Specifically, in the embodiment shown in Figure 5, the first direction D1 and the second direction D2 are perpendicular to each other, and the first copper foil wires 51 extending in the first direction D1 may be referred to as the warp threads of the woven heat dissipation mesh structure 5, and the second copper foil wires 53 extending in the second direction D2 may be referred to as the weft threads of the woven heat dissipation mesh structure 5.
[0053] The first copper foil wire 51 and the second copper foil wire 53 are woven together to form a mesh. In the embodiment shown in Figure 5, the mesh formed by weaving the first copper foil wire 51 and the second copper foil wire 53 together has a plain weave structure. In other embodiments, the mesh formed by weaving the first copper foil wire 51 and the second copper foil wire 53 together may have other structures such as a twill weave structure and a satin weave structure.
[0054] According to this invention, each of the multiple copper foil wires included in the woven heat dissipation mesh structure is formed by spirally winding copper foil onto the surface of a heat-resistant fiber core material, thereby exhibiting heat resistance, excellent heat dissipation, flexibility, and high break resistance. Therefore, a woven heat dissipation mesh structure formed by weaving the copper foil wire and multiple copper wires together to form a mesh, or a woven heat dissipation mesh structure formed by weaving the copper foil wire and multiple similar copper foil wires together to form a mesh, also exhibits heat resistance, excellent heat dissipation, flexibility, and high break resistance. Because the woven heat dissipation mesh structure provided by this invention has both heat resistance and heat dissipation, it can be configured as a heat dissipation member or heat dissipation mesh in various electronic devices, preventing malfunctions or failures of internal electronic components caused by overheating. Furthermore, the woven heat dissipation mesh structure provided by this invention has flexibility and is resistant to breakage. Therefore, when the woven heat dissipation mesh structure is applied as a heat dissipation member or heat dissipation mesh in electronic devices having a special structure (for example, a foldable smartphone), the risk of breakage can be significantly reduced.
[0055] The above disclosure relates to the detailed technical content and features of the present invention. Those skilled in the art can make various modifications and substitutions based on the above-mentioned disclosures and suggestions of the present invention without departing from the features of the present invention. However, such modifications and substitutions are substantially covered by the attached utility model claims, even if they are not fully disclosed in the above description.
Claims
1. Multiple copper wires extending in the first direction, and It includes multiple copper foil wires extending in a second direction, Each of the aforementioned copper foil wires is Heat-resistant fiber core material, and The heat-resistant fiber core material includes copper foil that is spirally wound around the surface of the heat-resistant fiber core material along its longitudinal direction, The copper wire and the copper foil wire are woven together to form a mesh, creating a woven heat dissipation mesh structure.
2. The woven heat dissipation mesh structure according to claim 1, wherein the mesh has one of a plain weave structure, a twill weave structure, and a satin weave structure.
3. The woven heat dissipation mesh structure according to claim 1 or 2, wherein each of the copper wires is selected from the group including pure copper wire and alloyed copper wire.
4. The woven heat-dissipating mesh structure according to claim 1 or 2, wherein the material of each heat-resistant fiber core is selected from the group including aromatic polyamide fibers, para-aramid fibers, and meta-aramid fibers.
5. The woven heat-dissipating mesh structure according to claim 1 or 2, wherein the diameter of each heat-resistant fiber core is 0.04 mm to 0.2 mm.
6. The woven heat dissipation mesh structure according to claim 1 or 2, wherein the width of each copper foil is 0.06 mm to 0.45 mm, and the thickness of each copper foil is 0.01 mm to 0.03 mm.
7. A plurality of first copper foil wires extending in a first direction, each of the first copper foil wires is First heat-resistant fiber core material, and A plurality of first copper foil wires, each including a first copper foil spirally wound around the surface of the first heat-resistant fiber core along the first longitudinal direction of the first heat-resistant fiber core, A plurality of second copper foil wires extending in a second direction, each of the second copper foil wires is Second heat-resistant fiber core material, and The invention includes a plurality of second copper foil wires, each containing a second copper foil spirally wound around the surface of the second heat-resistant fiber core along the second longitudinal direction of the second heat-resistant fiber core, The first copper foil wire and the second copper foil wire are woven together to form a mesh, creating a woven heat dissipation mesh structure.
8. The woven heat dissipation mesh structure according to claim 7, wherein the mesh has one of a plain weave structure, a twill weave structure, and a satin weave structure.
9. The woven heat-dissipating mesh structure according to claim 7 or 8, wherein the material of the first heat-resistant fiber core and the second heat-resistant fiber core are selected from the group including aromatic polyamide fibers, para-aramid fibers, and meta-aramid fibers.
10. The woven heat-dissipating mesh structure according to claim 7 or 8, wherein the diameter of each of the first heat-resistant fiber core material and the second heat-resistant fiber core material is 0.04 mm to 0.2 mm.