▎ 摘　　要

NOVELTY - The method involves cleaning a processing area of a module structure to prevent dust from falling on a surface of a module structure. A surface of the module structure is cleaned. The module structure is placed at an inner side of a shot blasting machine. The surface of the module structure is polished to remove burrs and edges and corners. The surface of the module structure is flattened. The polished module structure is flattened to make the surface of the module structure smooth. A nano material layer is installed on a surface of a graphene microsheet by coating in processing of the nano protective layer. USE - Radar signal collecting treatment module structure surface treatment method. ADVANTAGE - The method enables protecting the module by adding a heat dissipation layer and a protective layer, enhancing service life of the module, and avoiding the problem of heat dissipation.