• 专利标题:   Flexible graphite composite heat-conducting film, comprises a laminated graphite layer and an adhesive layer.
  • 专利号:   CN116042187-A
  • 发明人:   WAN P, HAO L, TANG Z, TAO X, ZHOU B
  • 专利权人:   HANGZHOU FUXI TECHNOLOGY CO LTD
  • 国际专利分类:   C09K005/14, H05K007/20
  • 专利详细信息:   CN116042187-A 02 May 2023 C09K-005/14 202347 Chinese
  • 申请详细信息:   CN116042187-A CN11731516 30 Dec 2022
  • 优先权号:   CN11731516

▎ 摘  要

NOVELTY - Flexible graphite composite heat-conducting film, comprises a laminated graphite layer (1) and an adhesive layer (2), and the adhesive layer is discontinuous. USE - Used as flexible graphite composite heat-conducting film. ADVANTAGE - The method utilizes the composite method of graphite layer and discontinuous glue layer to combine the thinner graphite layer heat conduction film through the glue layer, and set a partition in the middle of the glue layer as a flexible area to provide bending and deformation space, which can ensure the heat conduction film thickness meets the requirements, and it can solve the problem of bending and delamination of thicker thermal conductive films DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing a flexible graphite composite heat-conducting film, comprising discontinuously coating a layer of glue on the graphite layer, covering the glue layer with a layer of graphite to form form graphite layer, discontinuous glue layer, graphite layer stack structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the flexible graphite composite heat conducting film. 1Laminated graphite layer 2Adhesive layer 21Interval