FIELD: chemistry.
SUBSTANCE: invention is a nickel-based composite coating containing ultra-dispersed diamonds that can be formed on various metal parts operating under conditions of increased wear and in the presence of corrosive media. A composite chemically deposited nickel-based coating with ultra-dispersed diamonds contains nickel, phosphorus, and ultra-dispersed diamonds with particle sizes from 100 to 500 nm with the following component ratio, wt %: phosphorus 3-6, particles of ultra-dispersed diamonds 0.4-0.8, nickel - the rest.
EFFECT: ability to subject it to various technological operations without the risk of its damage due to high plasticity and while maintaining its high corrosion and wear resistance.
3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING NICKEL-DIAMOND COATING | 2016 |
|
RU2639411C2 |
| METHOD OF PRODUCTION OF METAL-DIAMOND CHEMICAL COATING | 2007 |
|
RU2375494C2 |
| METHOD OF RECEIVING OF NICKEL-ADAMANTINE CHEMICAL COATINGS | 2007 |
|
RU2357002C1 |
| METHOD FOR DEPOSITING CHROME-BASE COMPOSITION ELECTROCHEMICAL COATINGS | 2006 |
|
RU2318083C1 |
| PROCESS OF DEPOSITION OF COMPOSITE METAL AND DIAMOND COATS | 1999 |
|
RU2156838C1 |
| SOLUTION USED FOR CHEMICAL DEPOSITION OF COMPOSITE NICKEL COATINGS | 2011 |
|
RU2465374C1 |
| METHOD OF OBTAINING ELECTROCHEMICAL COMPOSITE NICKEL-DIAMOND COATING | 2017 |
|
RU2676544C1 |
| SOLUTION FOR CHEMICAL DEPOSITION OF COMPOSITE COATING | 2012 |
|
RU2509176C1 |
| METHOD OF PRODUCTION OF ZINC BASED COMPOSITE COATINGS | 2013 |
|
RU2558327C2 |
| COMPOSITION ELECTROCHEMICAL PLATING | 1992 |
|
RU2048573C1 |
