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Flexible graphite heat radiating paster easy to tear

A flexible graphite and graphite layer technology, applied in the field of heat dissipation, can solve the problems of inconvenience and thin thickness, and achieve the effects of convenient use, simple manufacture and easy paste.

Inactive Publication Date: 2014-07-16
TAICANG TAIBANG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Graphite is a common substance. Due to its good heat resistance, electrical conductivity, thermal conductivity, and lubrication, it is widely used in modern industries. The use of graphite heat dissipation materials has also become more and more extensive. The existing graphite heat sinks usually have a thickness of Thin, needs to be cut when using, inconvenient to use

Method used

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  • Flexible graphite heat radiating paster easy to tear

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] An easy-to-tear flexible graphite heat dissipation sticker, comprising: a base layer 1, an upper graphite layer 2, a lower graphite layer 3 and an expansion layer 4, the upper side of the base layer 1 is attached with an upper graphite layer 2, and the lower graphite layer is arranged under the base layer 1 3. The expansion layer 4 is arranged under the lower graphite layer 4 .

[0016] The base layer 1 is a metal foil layer or a nitro...

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Abstract

The invention discloses a flexible graphite heat radiating paster easy to tear. The flexible graphite heat radiating paster comprises a base layer, an upper graphite layer, a lower graphite layer and an expansion layer, wherein the upper graphite layer is adhered to the upper side of the base layer; the lower graphite layer is arranged beneath the base layer; the expansion layer is arranged beneath the lower graphite layer. In the way, the flexible graphite heat radiating paster is high in reliability, convenient to use, excellent in heat conducting effect, easy to adhere, flexible in texture, good in adaptability, simple to manufacture, low in price and suitable to auxiliary heat radiation of electronic component chips and the like, and has an extensive market prospect in the heat radiation market.

Description

technical field [0001] The invention relates to the field of heat dissipation, in particular to an easy-to-tear flexible graphite heat dissipation sticker. Background technique [0002] Graphite is a common substance. Due to its good heat resistance, electrical conductivity, thermal conductivity, and lubrication, it is widely used in modern industries. The use of graphite heat dissipation materials has also become more and more extensive. The existing graphite heat sinks usually have a thickness of Thin, need to cut when using, inconvenient to use. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an easy-to-tear flexible graphite heat dissipation sticker, which can conveniently realize the tearing of graphite material by using metal foil or plastic film; Good viscosity or provide good heat dissipation for the chip; it has high reliability, convenient use, good heat conduction effect, easy to paste, soft material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/04B32B3/24B32B7/12B32B3/30
Inventor 曹群
Owner TAICANG TAIBANG ELECTRONICS TECH
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