• 专利标题:   Folding forging method of high conductive graphene composite material by forming graphene and performing forging step alternately and repeatedly.
  • 专利号:   CN114433763-A
  • 发明人:   SHAO L, HUANG D, DUAN Y, JIANG H, XU X, MA J, YU 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:   B21J005/00, C23C016/26
  • 专利详细信息:   CN114433763-A 06 May 2022 B21J-005/00 202252 Chinese
  • 申请详细信息:   CN114433763-A CN10094279 26 Jan 2022
  • 优先权号:   CN10094279

▎ 摘  要

NOVELTY - Folding forging method of high conductive graphene composite material comprises forming graphene and performing forging step alternately and repeatedly. USE - The method is for folding forging of high conductive graphene composite material. ADVANTAGE - The metal plate/ingot is used as the growth graphite base material of the alkene, compared with the metal foil as graphene graphene, the method can effectively improve the yield of single production, and obtain high-conductivity, high-strength graphene the metal composite material. The metal material does not need to transfer between the two chambers, the production process has good controllability, the operation step is reduced, at the same time, reducing heating and cooling times, saving energy and improving production efficiency. The method can avoid the metal material in the transfer process and air inlet pipe and a vacuum pipeline. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a folding forging device comprising growth chamber, grabbing and transferring mechanism, air inlet pipe, vacuum pipeline, protective gas pipe II, forging metal material, heating system, and heat insulating layer.