▎ 摘　　要

NOVELTY - The utility model model claims a microwave absorbing material sheet with foam layer in the technical field of microwave absorbing material sheet, comprising a middle layer, wherein a heat conducting rubber layer is arranged between the heat conducting block layer and the groove two, the left and right sides of the heat conducting rubber layer and the silicon rubber graphene composite layer are connected with a heat insulating material layer, and the left and right sides of the insulating material layer respectively connected with the graphene and right side of the composite layer; the top part of the silicon rubber graphene composite layer is provided with a protective film layer, the bottom of the protective film layer left and right two sides respectively the left and right side of the insulating material layer is connected with the top of the heat-conducting rubber utility model; graphene composite layer and the silicon rubber graphene layer are matched to form a good heat conduction channel, the heat is led out, which is convenient to quickly lead out the heat and emit to the outside, the heat conduction block the heat block of the second and the heat conducting glue layer is set, which not only increases the heat conducting area, but also improves the heat conducting efficiency, and the heat conducting block one, the heat-conducting block layer and the heat-conducting rubber layer are uniformly distributed; the heat-conducting is more uniform.