• 专利标题:   Device capable of continuously producing graphene heat-conducting thin film, has conveyor belts located in charring furnace and in graphitization furnace which are arranged in meandering line.
  • 专利号:   CN206783318-U
  • 发明人:   MIN Y, HUI Z, DENG Y, CUI D, CAI Z
  • 专利权人:   NANJING CRESCENT MATERIAL SCI TECHNOLO
  • 国际专利分类:   C01B032/184
  • 专利详细信息:   CN206783318-U 22 Dec 2017 C01B-032/184 201811 Pages: 6 Chinese
  • 申请详细信息:   CN206783318-U CN21486181 31 Dec 2016
  • 优先权号:   CN21486181

▎ 摘  要

NOVELTY - The utility model claims a continuous production of graphite heat conducting film device, comprising a carbonizing and graphitizing furnace, a conveyor belt, a calendar. At present, many plants are segmented producing graphite heat-conducting film, complicate technique flow, heat-conducting film property is poor. the preparation technique of the utility model is as follows: the polyimide firstly to 1500 degrees centigrade of carbonization furnace for carbonization by conveyor belt, followed by transition into the graphitization, the PI of the graphitizing heat-conducting film by calendering. The utility model has simple structure, controllable process, automation degree is high, the whole production line basically realizing unmanned operation.