• 专利标题:   Manufacturing graphite composite material comprises e.g. agitating graphite-graphene, thermally drying base sheet coated with mixed raw material, rolling to obtain graphite composite and taking graphite composite material from base sheet.
  • 专利号:   KR2333227-B1
  • 发明人:   DEOK C Y
  • 专利权人:   DEOK C Y
  • 国际专利分类:   C01B032/05, C01B032/21, H05K007/20
  • 专利详细信息:   KR2333227-B1 01 Dec 2021 C01B-032/05 202207 Pages: 11
  • 申请详细信息:   KR2333227-B1 KR050086 16 Apr 2021
  • 优先权号:   KR050086

▎ 摘  要

NOVELTY - Manufacturing graphite composite material, comprises agitating graphite and graphene to obtain a powder; mixing the resulting powder and solution as raw materials; coating the mixed raw material on a base sheet to a thickness of 0.1-3 mm; thermally drying the coated base sheet at 60-80 degrees C; rolling the heat-dried base sheet to obtain a graphite composite; and taking the graphite composite material from the base sheet. USE - The method is useful for manufacturing graphite composite material. ADVANTAGE - The method has simple manufacturing process; produces product having high heat dissipation coefficient and thermal conductivity, and excellent thermal diffusion performance; and manufactures customized graphite composite material which easily matches the thickness of the graphite composite material and the required heat dissipation coefficient during the coating process and rolling process.