FIELD: electrics.
SUBSTANCE: method involves submersion of item with anode mounted in it into electrolyte, connection of negative power source pole to the item and positive pole to anode, coating application by electrolyte flushing through internal item cavity. Anode is made of wire inserted into perforated tube and is connected to power source at two sides regardless of item length. Wire inside perforated tube is the conductive cord of anode.
EFFECT: uniform coating of internal surface for items with small cross-section, including long items and items with complex profile, due to simplified method and device.
6 cl, 2 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PRODUCTION METHOD FOR INTERNAL CHANNELS, WAVEGUIDE TRANSMISSION LINE FROM MILLIMETER RANGE AND DEVICE FOR ITS IMPLEMENTATION | 2010 |
|
RU2441727C1 |
| METHOD OF MAKING OBJECTS FROM ALUMINIUM AND ITS ALLOYS BEFORE ELECTROLYTIC COATING | 2007 |
|
RU2349687C2 |
| ELECTROFORMING METHOD FOR MAKING COMPLEX-PROFILE PARTS AND APPARATUS FOR PERFORMING THE SAME | 2004 |
|
RU2274683C1 |
| METHOD FOR ELECTROFORMING COMPLEX-PROFILE PARTS AND APPARATUS FOR PERFORMING THE SAME | 2004 |
|
RU2273685C1 |
| METHOD FOR INCREASING PERMEABILITY OF PORES OF GRAPHITE WORKPIECE | 2018 |
|
RU2688778C1 |
| UNIT FOR ELECTROLYTIC COAT APPLICATION | 2012 |
|
RU2533476C2 |
| METHOD FOR INCREASING PERMEABILITY OF PORES OF A CARBON-GRAPHITE WORKPIECE | 2018 |
|
RU2688780C1 |
| METHOD OF PREPARING ALUMINIUM ALLOYS TO SILVER PLATING | 0 |
|
SU931815A1 |
| METHOD OF ELECTROLYTIC CHROMIUM PLATING OF THE INNER SURFACES OF THE PIPES AND THE INSTALLATION FOR THE METHOD REALIZATION | 2004 |
|
RU2275446C2 |
| MEMBER OF MOLD FOR METAL CONTINUOUS CASTING, METHOD FOR APPLYING COATING ONTO OUTER SURFACE OF WATER COOLED WALL OF MOLD AND METHOD FOR RECOVERING ARGENTUM COATING (VARIANTS) | 1997 |
|
RU2181315C2 |
