FIELD: electrodeposition technique; mechanical engineering; instrumentation engineering; aviation and other industries.
SUBSTANCE: proposed method includes treatment of article under condition of anode polarization in aqueous electrolyte at voltage ensuring appearance of electric arc discharges in surface of article being treated at control of current intensity by limiting the micro-arc discharges in channels till suppression of these discharges by means of inductive resistor connected to electric circuit of article in series performing function of anode-polarized electrode.
EFFECT: facilitated procedure; reduced power requirements; improved quality of coats; enhanced protective properties and wear resistance due to control of kinetics of forming.
2 dwg, 1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING COMPOSITE POLYMER OXIDE COATINGS OF VALVE METALS AND THEIR ALLOYS | 2011 |
|
RU2483144C1 |
| METHOD OF PLASMA ELECTROLYTIC OXIDATION OF RECTIFYING METALS AND THEIR ALLOYS | 2004 |
|
RU2263163C1 |
| METHOD FOR OBTAINING PROTECTIVE COATING ON VALVE METALS AND THEIR ALLOYS | 1992 |
|
RU2049162C1 |
| WEAR-RESISTANT COATING PRODUCTION METHOD | 2012 |
|
RU2484185C1 |
| METHOD OF MICROARC OXIDATION AND DEVICE FOR ITS IMPLEMENTATION | 2002 |
|
RU2224828C2 |
| METHOD OF PLASMA-ELECTROLYTIC OXIDATION OF METALS AND ALLOYS | 2010 |
|
RU2440445C1 |
| INSTALLATION FOR FORMING PROTECTIVE DECORATIVE COATINGS ON TITANIUM | 2022 |
|
RU2803717C1 |
| METHOD OF MAKING PROTECTIVE COATINGS ON VALVE METALS AND ALLOYS THEREOF | 2017 |
|
RU2677388C1 |
| METHOD FOR DEPOSITING ON TITANIUM AND ITS ALLOYS ZIRCONIUM -CONTAINING COATING | 2006 |
|
RU2323278C1 |
| PROCESS OF MANUFACTURE OF TINTED COAST ON VALVE METALS AND ALLOYS | 1993 |
|
RU2066716C1 |
