▎ 摘　　要

NOVELTY - The utility model relates to the technical field of material processing, especially a pre-processing device of polytetrafluoroethylene and oxidized graphene, comprising: a weighing device, the right side of the weighing device from left to right is sequentially with a mobile device, a mixing device, polytetrafluoroethylene graphene curing processing device and a feeding device. The utility model has the advantages of automatic flow guide and high production efficiency, in the actual use process, using the weighing device to automatically weigh the polytetrafluoroethylene resin powder, the polytetrafluoroethylene resin powder can be directly introduced to the mobile device by using the inclined component, The process can avoid the manual operation of the user, which not only improves the processing efficiency, and saves manpower, then the auxiliary agent dispersed with the material is graphene on the polytetrafluoroethylene resin, the process makes the polytetrafluoroethylene resin powder has good wetting property, It is good for uniformly mixing the polytetrafluoroethylene and the auxiliary agent containing graphene material.