• 专利标题:   Conductive control graphene of metal laminated composite material used in electronic, conduction and other technical fields, has graphene step and hot press forming step, graphene metal laminated composite material is prepared by hot pressing and sintering.
  • 专利号:   CN114425901-A, CN217047854-U
  • 发明人:   SHAO L, HUANG D, DUAN Y, JIANG H, YU J, XU X, MA J, SHI H, LI X
  • 专利权人:   CHINESE ACAD SCI CHONGQING GREEN INTEL, CHONGQING GRAPHENE TECH CO LTD
  • 国际专利分类:   B32B037/06, B32B037/10, C01B032/184, C01B032/194
  • 专利详细信息:   CN114425901-A 03 May 2022 B32B-037/06 202254 Chinese
  • 申请详细信息:   CN114425901-A CN10094251 26 Jan 2022
  • 优先权号:   CN10094251, CN20219711

▎ 摘  要

NOVELTY - The material has graphene and hot press forming step, where the graphene and metal base materials are graphene on a surface, and the metal base materials are graphite different from the material is laminated on two layers, and graphene the metal laminated composite material is prepared by hot pressing and sintering, where in the step of forming the graphene, the metal with the base material is graphene on surface, the hot press (S4) is used to form the graphene. USE - Conductive control graphene of metal laminated composite material used in electronic, conduction and other technical fields. ADVANTAGE - The material has simple process, short production period, high finished product rate, a produced product has high conductivity, and a production is more flexible, so that adapts to a requirement of different technical field to a conductor material. A graphene metal laminated composite material prepared by the method is obtained by laminating more than two layers of metal base material different materials with graphite, and then hot-pressing and sintering. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a graphene metal laminated composite material conductivity control method; (2) a graphene metal laminated composite material prepared by a method; (3) a graphene metal laminated composite material conductivity control device. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a conductive control graphene of metal laminated composite material used in electronic, conduction and other technical fields. (Drawing includes non-English language text). Opening the integrated chamber (S1) Adjusting the parameters in the integrated chamber (S2) Opening the carbon source pipe (S3) hot press forming (S4) Cooling water after absorbing heat from the water outlet pipe (S5)