▎ 摘　　要

NOVELTY - High-lubricity graphene/nanocarbon spherical composite engineering plastic is prepared using a device including a high-temperature and high-pressure reactor, a high-temperature furnace, a stirrer and a dryer. Also claimed is, preparation of high-lubricity graphene/nanocarbon spherical composite engineering plastic. USE - High-lubricity graphene/nanocarbon spherical composite engineering plastic is used for industrial and defense lubricating material. ADVANTAGE - The high-lubricity graphene/nanocarbon sphere composite engineering plastic has excellent wear resistance, anti-friction property and shock absorption property, and is economically prepared by simple process.