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专利申请的范围1.在钢丝表面上采用置换方法形成镀层,首先要对钢丝表面进行有色金属或有色金属合金的镀覆然后再进行冷水清洗,热水清洗等方法,去掉上述镀层不完全密着部分,对钢丝表面上形成的氧化膜,可在下面的镀层液槽里去掉。同时把上述对钢丝的镀层,以及对没有被镀上的地方进行有色金属或有色金属合金的镀覆,而作为特点的钢丝镀覆方法。
The scope of the patent application 1. Replacement of the surface of the wire to form a coating, the first surface of the wire to be non-ferrous metal or non-ferrous metal alloy plating and then cold water washing, hot water washing and other methods to remove the coating is not completely intimate part , The oxide film formed on the wire surface can be removed in the coating bath below. The steel wire coating method characterized by the above-mentioned plating of the steel wire and the plating of the non-ferrous metal or the non-ferrous metal alloy in the place where the steel wire is not plated.