▎ 摘　　要

NOVELTY - The dome has an adhering layer formed on a surface of a base material layer that is formed with a graphene layer and a graphene-glue mixed layer or graphene-glue composite layer. The graphene-glue mixed layer is formed with a glue water layer and a graphene thin layer. The glue water layer is coated on the graphene thin layer. Thickness of the graphene thin layer is about 0.5 to 1.5 microns. The glue water layer is selected from a polyurethane layer, a PTFE layer, a polyacrylic ester emulsion layer, a vinyl acetate layer and an ethylene-vinyl acetate layer. USE - Dome for an electro-acoustic transducer (claimed). ADVANTAGE - The dome is light in weight, and has strong rigidity, better heat conductivity, acoustic performance, sound quality, transient performance and high directivity, and reduces distortion, changes surface hardness of a main body and increases frequency response speed. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electro-acoustic transducer. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a dome.