▎ 摘　　要

NOVELTY - Impact-resistant coating based automobile chassis piece, comprises a vehicle chassis body and an impact-resistant coating, where the impact-resistant coating is coated on the surface of automobile chassis piece, and the impact-resistant coating includes 45-49% epoxy resin, 7-9% reinforcing agent, 4-6% modified graphene oxide, 3-5% zinc oxide, 0.2-0.4% dimethicone, 0.2-0.4% polyacrylic acid, and solvent (balance amount). USE - Used as impact-resistant coating based automobile chassis piece. ADVANTAGE - The impact-resistant coating based automobile chassis piece: utilizes reinforcing agent which can improve the impact resistance of the coating and the automobile chassis parts; and utilizes modified graphene oxide which can improve the corrosion resistance of coatings, and automobile chassis parts.