FIELD: metallurgy.
SUBSTANCE: proposed method comprises using filler rods made from titanium welding wire BT6"cв", micro arc oxidising in aqueous electrolyte first with NaAlO2 solution in concentration of 14÷16 g/l, pH 11.5÷12 at 280÷300 V and 20÷24°C for (15±1) minutes and, then, in aqueous electrolyte with Na3PO4 in concentration of 13÷15 g/l, pH 10.5÷11 at 290÷310 V and 16÷20°C for (18±1) minutes.
EFFECT: higher hardness of deposited metal.
1 ex, 1 tbl
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