• 专利标题:   Preparing graphene reinforced alumina ceramic coating involves taking an appropriate amount of graphene, weighing graphene for ultrasonic dispersion, and mixing the ultrasonically dispersed graphene, ceramic aggregate and the curing agent.
  • 专利号:   CN106747529-A
  • 发明人:   ZHAO Y, XU X, BIAN D, QIN L, KWAK Y
  • 专利权人:   UNIV JIANGNAN
  • 国际专利分类:   C04B035/10, C04B035/622, C04B035/78
  • 专利详细信息:   CN106747529-A 31 May 2017 C04B-035/78 201744 Pages: 5 Chinese
  • 申请详细信息:   CN106747529-A CN11191756 21 Dec 2016
  • 优先权号:   CN11191756

▎ 摘  要

NOVELTY - Preparing graphene reinforced alumina ceramic coating involves taking an appropriate amount of graphene, weighing graphene for ultrasonic dispersion, and mixing the ultrasonically dispersed graphene, ceramic aggregate and the curing agent. The powder is mixed with homemade binder in ratio 1:1.4. The mixture is uniformly coated on the substrate to prepare the graphene reinforced alumina ceramic coating. The coating is subjected to a stage heat curing treatment. USE - Method for preparing graphene reinforced alumina ceramic coating (claimed). ADVANTAGE - The method enables to prepare graphene reinforced alumina ceramic coating with high temperature resistance, wear resistance, corrosion resistance and fatigue resistance.