CN216960578U - Graphite alkene honeycomb radiator mesh - Google Patents
Graphite alkene honeycomb radiator mesh Download PDFInfo
- Publication number
- CN216960578U CN216960578U CN202122447775.1U CN202122447775U CN216960578U CN 216960578 U CN216960578 U CN 216960578U CN 202122447775 U CN202122447775 U CN 202122447775U CN 216960578 U CN216960578 U CN 216960578U
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- graphene
- material layer
- conductive material
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a graphene honeycomb heat dissipation net which comprises a honeycomb net substrate and a conductive material layer, wherein a graphene coating is sprayed on the surface of the honeycomb net substrate and is compounded with the conductive material layer through a hot melt adhesive, and the honeycomb net substrate is formed by water plating and pressing of polyurethane sponge. The advantages of the utility model and the prior art are: 1. the finished product is ultrathin and can be 0.05 mm; 2. the heat dissipation structure has ultrahigh heat conduction performance, low thermal resistance and quick heat dissipation; 3. mass production can be realized, the productivity is high, and the delivery speed is high; 4. according to different price requirements of customers, various materials can be randomly matched, and the cost is controllable; 5. easy operation, light weight and can be cut into various molding specifications according to the requirements of customers.
Description
Technical Field
The utility model relates to a heat dissipation net, in particular to a graphene honeycomb heat dissipation net.
Background
The traditional heat dissipation net has the following defects: 1. the thickness is too thick to be applied to ultra-thin products; 2. the process is complex, the cost is high, the efficiency is low, the shipment period is long, the mass production cannot be realized, and the customization is needed; 3. Heat dissipation is slow. Therefore, it is an urgent problem to be solved by those skilled in the art to develop a graphene honeycomb heat dissipation mesh.
SUMMERY OF THE UTILITY MODEL
The utility model provides a graphene honeycomb heat dissipation net to solve the defects.
The above object of the present invention is achieved by the following technical means: the utility model provides a graphite alkene honeycomb radiator-grid, includes honeycomb network substrate and conducting material layer, honeycomb network substrate surface spraying is equipped with the graphite alkene coating to compound through hot melt adhesive and conducting material layer.
Further, the honeycomb net base material is formed by water plating and pressing of polyurethane sponge.
Further, the conductive material layer is graphene copper foil, nickel-plated copper foil, nickel-plated copper foil (resistant to oxidation), aluminum foil, graphene aluminum foil, graphite sheet, or high-temperature insulating film.
The processing technology of the graphene honeycomb heat dissipation net comprises the following steps:
s1: plating plastic by water: soaking polyurethane sponge in the electroplating solution for 2-3 times (water plating), baking in a sealed stove (or oven), and soaking in the electroplating solution for 1 time (water plating) again after burning off the polyurethane sponge to obtain a thick honeycomb blank;
s2: thinning and forming: putting the thick honeycomb blank plated by water into a pressing device to be pressed into an extremely thin honeycomb network (the thinnest can be controlled to be 0.05-0.1 mm);
s3: spraying graphene powder: mixing graphene powder with resin, grinding the mixture to be in a glue state through grinding equipment, and spraying the glue graphene powder onto the pressed honeycomb net by using a spray gun;
s4: and (3) stabilizing and drying: in order to enable the graphene powder to be better attached to the honeycomb radiating net, the honeycomb net sprayed with the colloidal graphene powder is placed into a dryer to be dried, and the graphene honeycomb radiating net is obtained;
s5: hot melt adhesive composite: the dried graphene honeycomb radiating net is connected with hot melt adhesive to adhere the conductive material layer;
s6: cutting and forming: according to different product requirements, the cutting and shearing are carried out into different shapes, the cutting and shearing can be carried out at any time, and the operation is simple and convenient.
Further, the conductive material layer is made of a composite type conductive material layer.
Further, the conductive material is graphene copper foil, nickel-plated copper foil, nickel-plated copper foil (resistant to oxidation), aluminum foil, graphene aluminum foil, graphite sheet, or high-temperature insulating film.
The utility model takes a graphene honeycomb net as a main substrate structure, any one of graphene copper foil, nickel-plated copper foil, nickel-plated copper foil (capable of resisting oxidation), aluminum foil, graphene aluminum foil, graphite flake or high-temperature insulating film is compounded to form a use raw material, a use structural member finished product is processed and formed by a jig mould device, the problems of heat dissipation, heat conduction and temperature reduction of an electronic original device product are solved, and the thickness of the material product can be made to be 0.05-0.1mm at the thinnest.
The advantages of the utility model and the prior art are:
1. the finished product is ultrathin and can be 0.05 mm;
2. the heat dissipation is fast due to the ultrahigh heat conduction performance, low thermal resistance;
3. mass production can be realized, the productivity is high, and the delivery speed is high;
4. according to different price requirements of customers, various materials can be randomly matched, and the cost is controllable;
5. easy operation, light weight and can be cut into various molding specifications according to the requirements of customers.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The utility model is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the graphene honeycomb heat dissipation mesh comprises a honeycomb substrate 1 and a conductive material layer 2, wherein a graphene coating (not shown) is sprayed on the surface of the honeycomb substrate 1, and is compounded with the conductive material layer 2 through a hot melt adhesive 3.
Further, the honeycomb net substrate 1 is formed by water plating and pressing polyurethane sponge.
Further, the conductive material layer 2 is a graphene copper foil, a nickel-plated copper foil, a nickel-plated copper foil (resistant to oxidation), an aluminum foil, a graphene aluminum foil, a graphite sheet, or a high-temperature insulating film.
The processing technology of the graphene honeycomb heat dissipation net comprises the following steps:
s1: plating plastic by water: soaking polyurethane sponge in the electroplating solution for 2-3 times (water plating), baking in a sealed stove (or oven), and soaking in the electroplating solution for 1 time (water plating) again after burning off the polyurethane sponge to obtain a thick honeycomb blank;
s2: thinning and forming: putting the thick honeycomb blank plated by water into a pressing device to be pressed into an extremely thin honeycomb net (the thinnest can be controlled to be 0.05-0.1 mm);
s3: spraying graphene powder: mixing graphene powder with resin, grinding the mixture to be in a glue state through grinding equipment, and spraying the glue graphene powder onto the pressed honeycomb net by using a spray gun;
s4: and (3) stabilizing and drying: in order to enable the graphene powder to be better attached to the honeycomb radiating net, the honeycomb net sprayed with the colloidal graphene powder is placed into a dryer to be dried, and the graphene honeycomb radiating net is obtained;
s5: hot melt adhesive composite: introducing hot melt adhesive to the dried graphene honeycomb radiating net to bond the conductive material layer;
s6: cutting and forming: according to different product requirements, the cutting and shearing are carried out into different shapes, the cutting and shearing can be carried out at any time, and the operation is simple and convenient.
Further, the conductive material layer is made of a composite conductive material layer.
Further, the conductive material is graphene copper foil, nickel-plated copper foil, nickel-plated copper foil (resistant to oxidation), aluminum foil, graphene aluminum foil, graphite sheet, or high-temperature insulating film.
The utility model takes a graphene honeycomb net as a main substrate structure, any one of graphene copper foil, nickel-plated copper foil, nickel-plated copper foil (capable of resisting oxidation), aluminum foil, graphene aluminum foil, graphite flake or high-temperature insulating film is compounded to form a use raw material, a use structural member finished product is processed and formed by a jig mould device, the problems of heat dissipation, heat conduction and temperature reduction of an electronic original device product are solved, and the thickness of the material product can be made to be 0.05-0.1mm at the thinnest.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. The utility model provides a graphite alkene honeycomb radiator mesh which characterized in that: the honeycomb-shaped composite material comprises a honeycomb-shaped substrate and a conductive material layer, wherein a graphene coating is sprayed on the surface of the honeycomb-shaped substrate and is compounded with the conductive material layer through a hot melt adhesive; the honeycomb net base material is formed by water plating and pressing of polyurethane sponge.
2. The graphene honeycomb heat-dissipating mesh according to claim 1, wherein: the conductive material layer is graphene copper foil, nickel-plated copper foil, aluminum foil, graphene aluminum foil, graphite sheet or high-temperature insulating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447775.1U CN216960578U (en) | 2021-09-30 | 2021-09-30 | Graphite alkene honeycomb radiator mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447775.1U CN216960578U (en) | 2021-09-30 | 2021-09-30 | Graphite alkene honeycomb radiator mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216960578U true CN216960578U (en) | 2022-07-12 |
Family
ID=82302696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122447775.1U Active CN216960578U (en) | 2021-09-30 | 2021-09-30 | Graphite alkene honeycomb radiator mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216960578U (en) |
-
2021
- 2021-09-30 CN CN202122447775.1U patent/CN216960578U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107338426B (en) | A method of high-adhesion silver metal pattern is grown on Kapton surface | |
| CN103447646B (en) | The welding method of soft chip circuit plate and metallic matrix is realized without special tooling | |
| CN201128344Y (en) | Intimating metal drawing sticking film | |
| CN104475316A (en) | Preparing method of graphene coating | |
| CN216960578U (en) | Graphite alkene honeycomb radiator mesh | |
| CN108790346B (en) | Release paper for fast pressing of flexible circuit board and manufacturing process thereof | |
| CN102514348A (en) | Method for manufacturing high thermal conductivity metal-base copper-clad plate | |
| CN101735563A (en) | Composite heat-conducting insulated film and method for manufacturing same | |
| CN202412824U (en) | High-thermal-conduction metal-matrix copper-clad plate | |
| CN113873847A (en) | Graphene honeycomb heat dissipation net and processing technology thereof | |
| CN102673049B (en) | A kind of super Material cladding plate and processing method | |
| CN102673050A (en) | Composite board made of metamaterials and processing method | |
| CN203884121U (en) | Radiating fin | |
| CN106313865A (en) | Copper-based composite substrate and copper-clad plate and preparation methods thereof | |
| KR101432530B1 (en) | natural graphite and composite graphite stacked thermal diffusion sheet and manufacturing method thereof | |
| CN203077767U (en) | Rolling device | |
| CN102259447A (en) | Method for manufacturing abnormal polytetrafluoroethylene copper-clad plate | |
| CN110602888A (en) | Preparation method of aluminum-lined high-frequency substrate | |
| KR20160113929A (en) | Forming device and its forming method of built skin agent for car using hot melt film | |
| CN104582278B (en) | A kind of circuit board and preparation method thereof | |
| TWI727112B (en) | Manufacturing method of insulating aluminum material and insulating aluminum material, insulating aluminum shell and electronic component products | |
| CN111002688A (en) | Preparation method of flexible foldable insulating heat dissipation material | |
| JP2010076443A (en) | Method for molding of textiles | |
| CN112389044A (en) | PTFE high-frequency high-speed copper-clad plate and preparation method thereof | |
| CN212826922U (en) | Heatable curved dividing wall bonding composite die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |