Production device and method of superconductive thermal graphene high-molecular radiator

Abstract

The invention provides a production device and method of a superconductive thermal graphene high-molecular radiator, and relates to the technical field of heating equipment. The production device comprises a workbench used for placing a heat-conducting sheet and a film laminating device; the film laminating device comprises a glue outlet, an air suction port, a film pressing roler and a control roller assembly, wherein the glue outlet is positioned below a heat-conducting glue cavity, the air suction port is positioned on a negative pressure cavity and is formed in the opposite direction of feeding for air suction, the film pressing roller is used for pressing a graphene composite heat-conducting film on the upper surface of the heat-conducting sheet, and the control roller assembly is used for controlling the discharging speed; the graphene composite heat-conducting film is stretched and discharged through film pressing of the film pressing roller and speed limiting of the control roller assembly, meanwhile, in the space defined by the air suction port, the upper surface of the heat-conducting sheet and the graphene composite heat-conducting film at the bonding position, and the graphene composite heat-conducting film is sucked and bonded to the upper surface of the heat-conducting sheet through negative pressure of the air suction; and the workbench is further provided with aclamping mechanism for fixing the heat-conducting sheet. Under the condition that the graphene composite heat-conducting film is in a stretching and pressing bonding state, the film is tightly attached to the plate surface through the action of negative pressure suction.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a production equipment and method of a superconducting thermal graphene polymer radiator. Background technique [0002] Radiator is a kind of heating radiator, especially in the north, it occupies a huge market share in heating equipment. The structure design of the existing radiators is relatively simple. Take the finned radiator as an example, that is, the upper and lower ends of a plurality of finned heat dissipation pipes arranged side by side are composed of header pipes for entering and leaving hot water. Due to the general heat dissipation and heat conduction effect of mature radiators and poor user experience, it has gradually been unable to meet people's high-quality daily heating needs. Therefore, in order to solve the technical problems of its poor heat conduction and heat dissipation effects, in addition to improving and optimizing its structure , some radi...

AI Technical Summary

Problems solved by technology

The structure design of the existing radiators is relatively simple. Take the finned radiator as an example, that is, the upper and lower ends of a plurality of finned heat dissipation pipes arranged side by side are composed of header pipes for entering and leaving hot water. Due to the general heat dissipation and heat conduction effect of mature radiators and poor user experience, it has gradually been unable to meet people's high-quality daily heating needs. Therefore, in order to solve the technical problems of its poor heat conduction and heat dissipation effects, in addition to improving and optimizing its structure , some radiators have used graphene composite heat dissipation film with better heat dissipation effect as the heat dissipation medium. For example, the utility model patent with the publication number CN207831495U discloses a graphene interlayer high thermal conductivity radiator. The most important improvement is that the first heat conduction sheet and the second heat conduction sheet are added on the heat dissipation surface of the heat sink, and the most important thing is that the outer surface of the first heat conduction sheet and the second heat conduction sheet is provided with Graphene heat conduction interlayer, through the graphene heat conduction layer, the heat can be evenly transferred to the surrounding environment, which greatly improves the heat conduction and heat dissipation effect of the radiator

However, in the prior art, due to manual gluing and film covering, that is, the graphene composite heat-conducting film is covered on the surface of the heat-conducting sheet, or the pressure bonding and film covering are only carried out by pressing rollers, the disadvantages caused by these manufacturing are The consistency of the product is poor. It is easy for air to enter between the graphene composite heat conduction film and the heat conduction sheet, and bulges appear, which seriously affects the heat conduction effect. After long-term use, it is easy to perforate and fall off, and the product quality cannot be guaranteed at all. Unable to meet the needs of mass production

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