• 专利标题:   Graphene heat conducting film continuous processing device has conveying belt that passes through gap, and vacuum cover body that is provided with vacuum degree monitoring device.
  • 专利号:   CN215885801-U
  • 发明人:   ZHOU B, ZHOU R
  • 专利权人:   HANGZHOU FUXI TECHNOLOGY CO LTD
  • 国际专利分类:   B65H037/00
  • 专利详细信息:   CN215885801-U 22 Feb 2022 B65H-037/00 202223 Chinese
  • 申请详细信息:   CN215885801-U CN20564429 18 Mar 2021
  • 优先权号:   CN20564429

▎ 摘  要

NOVELTY - The utility model claims a graphene heat conducting film continuous processing device, comprising a vacuum cover body, the vacuum space of the vacuum cover body is provided with a unreeling device, a winding device and a conveying belt tensioning connected between the unwinding device and the rewinding device, the conveying belt is placed on a plurality of graphene foam film blocks, further comprising a first pressing roller, the second pressing roller, the first pressing roller and the second pressing roller are set oppositely and form a gap between the two; the conveying belt passes through the gap. The utility model is capable of reducing the thickness of the graphene foam film block by rolling and pressing, at the same time of improving the density, it also can fully utilize the vacuum environment and pressure difference in the graphene foam film block to realize the effective exhaust of the graphene foam film block, without needling processing in the existing technology, namely the technical solution of the utility model is capable of continuously producing high density graphene heat conducting film at one side exhaust while reducing thickness and increasing density in the rolling process. .