Treatment method for removing oxide on surface of high-purity molybdenum strip

The invention provides a treatment method for removing oxides on the surface of a high-purity molybdenum strip, and belongs to the technical field of molybdenum strip processing. The method comprises the following steps: S1, acid treatment; s2, high-temperature deoxidation treatment; and S3, coating of the passivation coating. The treatment method for removing the oxide on the surface of the high-purity molybdenum strip is simple in process, the oxide on the surface of the high-purity molybdenum strip can be effectively removed, the high-purity molybdenum strip can also be protected from being oxidized in the later period, storage of the high-purity molybdenum strip is protected, the high-purity molybdenum strip with the oxidized surface is subjected to special treatment, the oxide is removed, the oxygen content of the molybdenum strip is restored to the initial state, and the service life of the molybdenum strip is prolonged. Economic losses of users or merchants are avoided, and wide application prospects a