▎ 摘 要
NOVELTY - A photosensitive glass-ceramic shell comprises graphene, silicon dioxide, lithium carbonate, potassium nitrate, aluminum oxide, calcium oxide, and silver nitrate. USE - Photosensitive glass-ceramic shell. ADVANTAGE - The shell has greatly improved strength, flexibility and heat-conducting property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a photosensitive glass-ceramic shell preparation method which comprises mixing raw materials in a melting furnace to melt into solution; casting solution in annealing furnace and obtaining blank; putting blank material into wire cutting machine for slicing; rough polishing and punching processing; and hot-bend forming to prepare into crude product, crystallizing, and fine polishing to obtain finished product.