▎ 摘　　要

NOVELTY - The utility model claims a corrosion resistant coating of injection mould, belonging to the mould manufacturing field. the one injection mould corrosion resistant coating, coated on the mold base, said injection mould corrosion resistant coating comprises formed by electrodeposition on the mould base of the corrosion layer and through the magnetic control sputtering to form the binding of the corrosion and wear-resistant function layer on the corrosion resistant bonding layer is nickel - - oxide graphene coating. The beneficial effects of the utility model are as follows: the injection mould corrosion resistant coating mould base of this utility model by electrically depositing a layer of halogen species corrosion resistant bonding layer in the injection moulding process can avoid the plastic resin release the halogen species erosion of the mold base, the service life of die is prolonged.