FIELD: chemical metalworking. SUBSTANCE: invention relates to restoring and strengthening parts, especially irregularly shaped ones, by electrolytic iron plating and can be utilized in mechanical engineering when restoring dimensions of worn working surfaces and increasing their wear resistance. Method consists in applying insulation coating on surface from melt of a fusible paraffin- and colophony-based mastic followed by removal of applied mastic from working surface and electroplating of iron or its alloy from cold chloride electrolyte with pH ≤ 0.3, which is forced into interelectrode space through anode canal under pressure 0.5-0.8 atm in perpendicular to working surface. EFFECT: increased process efficiency. 5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-PRESSURE PLATING PROCESS | 2007 |
|
RU2352692C1 |
| PROCESS OF ELECTROLYTIC RESTORATION OF WORN-OUT SURFACES OF PARTS BY COLD IRON PLATING | 1999 |
|
RU2147629C1 |
| METHOD OF APPLYING SMOOTH GALVANIC IRON COATINGS IN A FLOW ELECTROLYTE WITH COARSE DISPERSED PARTICLES | 2018 |
|
RU2690773C1 |
| METHOD OF ELECTROLYTIC PRECIPITATION OF IRON-MOLYBDENUM DISULFIDE COATING | 2013 |
|
RU2537686C1 |
| METHOD OF IRON COAT ELECTROPLATING IN FLOWING ELECTROLYTE WITH COARSE DISPERSE PARTICLES | 2011 |
|
RU2503751C2 |
| APPARATUS FOR ANODE-JET CHROME-PLATING OF SHAFT JOURNALS | 0 |
|
SU1442565A1 |
| METHOD OF ELECTROLYTIC DEPOSITION OF IRON-COBALT ALLOY | 2015 |
|
RU2634555C2 |
| METHOD OF APPLYING PROTECTIVE COATING ON ELECTROLYTIC CELL CATHODES FOR ALUMINUM PRODUCTION | 2019 |
|
RU2716726C1 |
| METHOD FOR ELECTROLYTIC DEPOSITION OF IRON-BORON ALLOY | 2019 |
|
RU2705843C1 |
| METHOD OF ELECTROLYTIC DEPOSITION OF IRON-TITANIUM-COBALT ALLOY | 2009 |
|
RU2410473C1 |
