FIELD: metallurgy.
SUBSTANCE: solution for chemical deposition of nickel-phosphoric coatings contains: nickel dichloride, succinic acid, sodium fluoride, sodium hydroxide, sodium hypophosphite, polyvinylpyrrolidone, fluorinated surface active agent and water at the following components ratio, g/l: nickel dichloride 10.0-15.0, succinic acid 12.0-15.0, sodium fluoride 2.0-3.0, sodium hydroxide 4.0-6.0, sodium hypophosphite 17.0-20.0, polyvinylpyrrolidone 2.0-2.5, fluorinated surface active agent 2.0-6.0.
EFFECT: received from the solution coatings allows increased moisture resistance and wear resistance ensured by increasing of its hydrophobic behavior and oleophoby.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SOLUTION FOR CHEMICAL DEPOSITION OF NICKEL COATINGS | 2013 |
|
RU2516188C1 |
| SOLUTION FOR CHEMICAL DEPOSITION OF COMPOSITE NICKEL COATINGS | 2013 |
|
RU2524462C1 |
| SOLUTION FOR CHEMICAL PRECIPITATION OF COMPOSITE NICKEL-PHOSPHORUS COATINGS | 2013 |
|
RU2531219C1 |
| SOLUTION FOR PREPARING COMPOSITION COVER WITH CHEMICAL PRECIPITATION | 2005 |
|
RU2287612C1 |
| SOLUTION FOR CHEMICALLY DEPOSITING PROTECTIVE COATING ON POWDER STEELS | 2005 |
|
RU2298594C1 |
| SOLUTION FOR CHEMICAL PRECIPITATION OF COMPOSITE NICKEL COVERS | 2003 |
|
RU2235803C1 |
| METHOD FOR OBTAINING NICKEL COATING ON MATERIALS FROM CARBON FIBRES | 2006 |
|
RU2334020C1 |
| SOLUTION FOR CHEMICAL NICKELING OF METAL PRODUCTS | 2021 |
|
RU2762733C1 |
| SOLUTION FOR ELECTROLESS NICKEL PLATING | 0 |
|
SU1423625A1 |
| METHOD FOR CHEMICAL NICKEL PLATING OF ALUMINIUM AND ITS ALLOYS | 0 |
|
SU1763523A1 |
