Cavity Formation at Electrochemical Steel Engraving

CZU 669.017:621.352

Dynamics of the cavities formation is investigated. Technological recommendations are developed for electrochemical engraving of steels 40Х, 5ХНM, 40Х13, У8 in solutions of neutral salts at unregulated interelectrode distances, taking into account their microstructure.

Keywords: electrochemical engraving of steels, cavity formation, steel microstructure.