High-performance carbon fiber reflector backboard, preparation method and preparation mold

The invention provides a high-performance carbon fiber reflector backboard, a preparation method and a preparation mold, and belongs to the technical field of carbon fiber composite materials. The problems that an existing space camera bearing structure is large in mass, complex in forming process and the like are solved, the forming process is simple, and the bearing structure is particularly suitable for aerospace space cameras. The preparation process specifically comprises the steps of mold processing, laying male mold forming, prepreg laying, mold closing and curing, demolding and finishing, opening machining and inspection and delivery. Compared with a traditional metal material remote sensing camera main back plate structure, the carbon fiber composite material back plate structure has the advantages of being light in weight, small in material density, large in structural strength and the like, and the carbon fiber composite material back plate can highly achieve light weight while supporting normal wo