▎ 摘　　要

NOVELTY - A glue copper aluminum radiating fin, between a upper, lower two layer protective layer, a layer protecting layer is filling layer, the middle position of the filling layer is set with with a substrate, a substrate thickness for filling layer height is 1/2 to 2/3, then filling with a soft for a silicon glue material and a substrate on a periphery of a substrate and upper, lower surface of the a substrate as a whole piece copper foil or aluminium foil, the surface forming with a layer a carbon fiber layer or graphene, at the same time, respectively forming with one convex and one of, a protecting layer connected on the a substrate upper surface and the lower surface centre of the seat. The utility model is a new compact construction, a suitable, in good fixity and good heat conductivity, at the same time having good physical of a press to a, a tearing property.