• 专利标题:   Continuous rolling system of roll-shaped graphene heat-conducting film, has lower roller of exhaust device that is made of polyurethane rubber roller.
  • 专利号:   CN218227988-U
  • 发明人:   LI Y, ZHANG K, DING G
  • 专利权人:   JIANGSU XIWANG NEW MATERIAL TECHNOLOGY
  • 国际专利分类:   B30B015/00, B30B003/04
  • 专利详细信息:   CN218227988-U 06 Jan 2023 B30B-003/04 202313 Chinese
  • 申请详细信息:   CN218227988-U CN22305060 30 Aug 2022
  • 优先权号:   CN22305060

▎ 摘  要

NOVELTY - The utility model claims a continuous rolling system of roll-shaped graphene heat-conducting film, wherein the roll-shaped graphene heat-conducting film is rolled to the rolling sequentially as follows: unreeling device, rough pressing device, exhaust device, sealing device, compacting device, rolling device, rough pressing device and exhaust device is provided with a first guide roller; a second guide roller is arranged between the compacting device and the coiling device. The whole rolling system of the utility model comprises four main body device, different main body device is equipped with different rolling function, once unreeling, single rolling can realize the foam film to the finished product, the whole rolling system is provided with an exhaust device, in the rolling process, it can realize the purpose of foam film exhaust, it does not need to independently exhaust the air.