公开(公告)号：US20220112353A1

公开(公告)日：2022-04-14

申请号：US17196662

申请日：2021-03-09

Applicant: Dalian University of Technology

Inventor： Zhenyu ZHANG ,  Yuefeng DU ,  Dongdong LIU ,  Liangchao GUO

IPC: C08K3/04

Abstract: The present invention provides a preparation method for ultra-high wear-resistant graphene epoxy resin composites, belonging to the technical field of macroscopic lubrication. The present invention firstly adopts a physical blending method to uniformly mix graphene powder and epoxy resin, and then cures the mixture at high temperature to prepare graphene epoxy resin composites with ultra-low wear rate. The present invention adopts a solution blending method to uniformly combine graphene and epoxy resin, improving the friction and wear performance of epoxy resin and expanding the application of epoxy resin in the field of tribology.