• 专利标题:   Film for electrical directional heat conducting conductive film, comprises polyester adhesive layer, electrolytic copper layer, first graphene layer and second polyester adhesive layer which are laminated in order.
  • 专利号:   CN210956196-U
  • 发明人:   WU J, LIU J, YANG Z
  • 专利权人:   SHENZHEN KUTENG KELE TECHNOLOGY CO LTD
  • 国际专利分类:   H01B005/00, H01B005/14, H01B005/16, H05K007/20
  • 专利详细信息:   CN210956196-U 07 Jul 2020 H01B-005/00 202059 Pages: 7 Chinese
  • 申请详细信息:   CN210956196-U CN22372939 25 Dec 2019
  • 优先权号:   CN22372939

▎ 摘  要

NOVELTY - A film for electrical directional heat conducting conductive film, comprising a polyester adhesive layer, electrolytic copper layer, the first graphene layer and the second polyester glue layer; the polyester adhesive layer, electrolytic copper layer, the first graphene layer and the second polyester adhesive layer are laminated in this order, the first polyester glue layer is provided with multiple first metal wire, the first metal wire is wave-shaped, each of the first metal wires arranged in parallel along the length direction of the electrolytic copper layer and the graphene layer, each of the first metal wires are simultaneously in contact with the upper surface of the lower surface of the electrolytic copper layer and the graphene layer. the second polyester glue layer is provided with multiple second metal wire and said second metal wire is wave-shaped; compared with the existing technology, the beneficial effects of the utility model are as follows: the first metal wire and the second metal wire will not separating the first polyester glue layer and the second polyester layer, keep the whole adhesion, but also can increase the toughness of the whole body and improve tensile resistance, it has omni-directional conductive and heat conducting.