• 专利标题:   Graphene heating sheet has graphene heating film coated on one surface and/or two sides of base material, heating unit set between upper insulating layer and lower insulating layer graphene, and graphene heating film set with copper conduct.
  • 专利号:   CN111677220-A
  • 发明人:   LIU F
  • 专利权人:   FOSHAN ZHONGJI XIMI NEW MATERIAL CO LTD
  • 国际专利分类:   E04F013/075, E04F013/074, F24D013/02
  • 专利详细信息:   CN111677220-A 18 Sep 2020 E04F-013/075 202082 Pages: 9 Chinese
  • 申请详细信息:   CN111677220-A CN10643747 06 Jul 2020
  • 优先权号:   CN10643747

▎ 摘  要

NOVELTY - Graphene heating sheet comprises a base material. A graphene heating film is coated on one surface and/or two sides of the base material. The base material comprises an aramid fiber layer, a polyethylene terephthalate film or a polyimide film. The graphene heating sheet comprises an upper insulating layer and a lower insulating layer. At least one heating unit is set between the upper insulating layer and the lower insulating layer. The graphene heating film is set with a copper conduct. The copper conductor is electrically set with a power supply wire. The power supply wire and the copper conductor are useful for supply a power to the graphene heating film to generate heat. USE - Used as graphene heating sheet. ADVANTAGE - The sheet can bent, has long service life, low cost and fast heating speed, has a decorative effect while playing heating function, is convenient to maintain and replace. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wall panel. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the wall panel.