FIELD: process engineering.
SUBSTANCE: invention relates to metal-working and can be used in metallurgy, machine building and other industrial branches for processing wire, strips, tubes and other various-section products. Proposed method comprises, prior to applying copper from copper-containing solutions, coppering and processing products after coppering. Note here that at least a part of product processing process, prior to coppering, is performed by at least single vacuum-arc processing of a product-cathode, and at least with the help of electrode-anode. Note here that said vacuum-arc processing is performed in conditions of product cleaning without oxidising its surface in conditions of cleaning with oxidising at least a part of product surface, while blue copperas solution represents copper-containing solution.
EFFECT: perfected production of coppered metal, higher efficiency and coppered products transfer rate, higher quality of cleaning.
5 cl, 4 dwg
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