▎ 摘　　要

NOVELTY - An additive contains organic molybdenum, graphene, nano-copper, serpentine and polyester. USE - Additive is useful in composite lubricant (claimed). ADVANTAGE - The additive has excellent wear resistance, solubility, low temperature flow performance and high and low temperature lubricating performance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) composite lubricant, which contains additive and synthetic oil; and (2) preparation of composite lubricant, which involves weighing organic molybdenum, graphene, nano-copper, serpentine, polyester and synthetic oil and then uniformly mixing, stirring the mixture, and mixing.