▎ 摘　　要

NOVELTY - The method involves preparing a magnetized graphene sheet. The magnetized sheet graphene and photosensitive resin are uniformly mixed to obtain a whole magnetic sheet graphene doped with photossensitive resin (5). The doped magnetized nano graphene sheet is placed in a resin tank (8). An unidirectional electric field is applied to generate a deflection electric field arrangement between the magnetized sheets graphene and the photosensitive resins to obtain conductivity in an arrangement direction. Three-dimensional printing is performed on the doped photo-curing resin to obtain an electromagnetic functional composite structure. USE - Electromagnetic function composite structure 3D printing method. Uses include but are not limited to advanced manufacturing technology, aerospace, automobile, jewelry, biological medical and military national defense fields. ADVANTAGE - The electromagnetic function composite structure 3D printing material can solve the problem that the existing surface projection light curing technology for manufacturing electromagnetic functional composite structure when manufacturing the composite structure of the precision loss and low efficiency and so on. The material is prepared by uniformly mixing magnetized sheet graphene photosensitive resin, obtaining the whole magnetic three dimensional printing material, the magnetization graphene is arranged along the electric field under the action of the single electric field, so that the printing piece after the three dimensional curing and printing has conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an electromagnetic functional composite structure of the printing material. DESCRIPTION OF DRAWING(S) - The drawing shows a 3 D printing device structure schematic diagram of an electromagnetic function composite structure 3 D printing method. 1Projection optical machine 2Projection light 3Printing piece 4Printing substrate 5Graphene sheet nano-sheet doped with photosensitive resin 6High voltage power supply 7Electrode 8Resin pool 9Wire