Continuous steel strand electrolytic processing

摘要: A continuous steel strand is surfaced by (i) passing the through an electrolytic unit to remove metal from surface of strand, (ii) inducing current in without any direct electrical contact with and (iii) moving such that a section undergoes processing within for extended period at least twenty-five seconds. Steel valve spring wire processed surfacing process which no made heat treating furnace kind there mechanical between strand. The has series cells mechanism more than once. Another feature longer 100 feet exposed compositionally same as interior substantially free impurities mechanically imparted scratches.