A self -lubricating enameled wire for energy -efficient motor

(B, ) the utility model discloses a self -lubricating enameled wire for energy -efficient motor, including copper coin line (1), copper coin line (1) surface is by the lining to being equipped with polyesterimide paint layer (2), polyamidoimide lacquer layer (3) and nanometer polyamidoimide lacquer layer (4) outward in proper order, the thickness proportion on polyesterimide paint layer (2), polyamidoimide lacquer layer (3) and nanometer polyamidoimide lacquer layer (4) is 70: 24: 6. The utility model is used for can effectively improve the electric efficiency during motor. (B, )