METHOD OF COATING STEEL PARTS Russian patent published in 1998 - IPC

Abstract RU 2103424 C1

FIELD: electroplating. SUBSTANCE: method includes chemically activating surface of part in hydrochloric acid, depositing nickel underlayer from nickel electrolyte, and bronzing in electrolytes for depositing copper-lead or copper-lead-tin alloys followed by heat treatment at 250-360 C. method is largely applicable in aeronautics. EFFECT: intensified process. 5 tbl

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RU 2 103 424 C1

Authors

Rjaboj A.Ja.

Vashentseva S.M.

Khatyreva V.V.

Shluger M.A.

Khovrin E.V.

Dates

1998-01-27Published

1993-01-21Filed