過酸化水素溶液による金属表面処理について

抄録

Aqueous solutions of hydrogen peroxide, acids and other additional reagents were used for descaling, chemical polishing and etching of several metals and alloys. Measurements were carried out on stainless steels, heat-resisting steels, plain carbon steels, and many alloy of copper, titanium, nickel, magnesium, aluminium or lead. Metals and their oxides dissolved in the aqueous solutions of hydrogen peroxide containing the additional components of adequate quantity more easily than in ordinary acids. The most suitable proportion of the components of solutions and the optimum experimental conditions, with which excellent results of descaling, chemical etching and polishing can be realized, were determined.