▎ 摘　　要

NOVELTY - Graphene composite material far infrared negative ion-core electric heating floor comprises a decorative surface, solid wood composite board or high-density plate, graphite nano far infrared negative ion composite fiber heat-conducting film, back balancing layer, an insulating layer, an adhesive layer. The insulation layer is connected through the adhesive layer and the back balancing layer. The back balancing layer is connected through glue layer and solid wood composite board or high-density board, solid wood composite board or high-density plate top far. USE - Used as graphene composite material far infrared negative ion-core electric heating floor. ADVANTAGE - The floor saves energy and meets requirements of the extended function, good thermal conductivity, higher than the carbon fiber and carbon nano tube as heating material, electric heating conversion rate is higher and has strong far infrared radiation. DETAILED DESCRIPTION - Graphene composite material far infrared negative ion-core electric heating floor comprises a decorative surface, solid wood composite board or high-density plate, graphite nano far infrared negative ion composite fiber heat-conducting film, back balancing layer, an insulating layer, an adhesive layer. The insulation layer is connected through the adhesive layer and the back balancing layer. The back balancing layer is connected through glue layer and solid wood composite board or high-density board, solid wood composite board or high-density plate top far through glue layer with the graphene nano infrared anion composite fiber electric heating film connection. The graphene nano far infrared negative ion composite fiber heat conducting film is connected through glue layer and solid wood composite board or high-density board, and solid wood composite board or high-density plate top part through glue layer with decorative joint. An INDEPENDENT CLAIM is also included for manufacturing floor, comprising preparing graphene nano far infrared negative ion composite fiber heat conducting film by (a) taking graphene powder and ethanol aqueous solution for 1-5 hours to make the graphene powder surface fully purify, (b) soaking time is satisfied, adding modified rosin powder emulsion, so that the graphene powder is well mixed, fully stirred to form a graphene powder glue, (c) taking plant fiber with a disc mill to a broom-type appearance, mixing sodium hydroxide, plant fibers, water, adding into the mixing tank to continue stirring, to obtain plant fiber pulp, (d) adding graphene powder glue into the mixing tank, mixed with plant fiber pulp mixing for 1-5 hours, so that plant fiber and graphene powder fully integrated into one, so that the plant fibers are fully encapsulated with graphene powder, (e) adding fiber dispersant and nano-bamboo fiber powder or nano-far infrared anion powder, continue to stir evenly for 1-5 hours, obtaining slurry for preparing graphene nano far-infrared anion composite fiber conductive heating film, and (f) mixing, after the completion of mixing need to test, passing the inspection, papermaking, drying, suppressing. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene composite material far infrared negative ion-core electric heating floor.