FIELD: chemistry.
SUBSTANCE: invention relates to powder electrodeposition, i.e. to materials for composite electrodeposited coatings and can be used for mass, serial and custom production of wear resistant coatings. The iron based electrolytic suspension for wear resistant coatings contains aluminium oxide nanopowder in the form of dispersed spherical particles size 0,03 mkm or less and a concentration of 0.5-50 g/l, obtained by plasma recondensation aluminium oxide coarse powder.
EFFECT: invention improves mechanical strength of the coatings, ie wear resistance, micro-hardness, and electrolyte sedimentation stability.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROCHEMICAL COMPOSITE COATINGS DEPOSITION METHOD WITH USE OF SELF-CONTROL ELECTROLYTES FOR CHROME PLATING | 2004 |
|
RU2283373C2 |
| NICKEL-PLATING ELECTROLYTE | 2011 |
|
RU2449063C1 |
| COMPOSITE ELECTROLYTIC COATINGS PRODUCTION INSTALLATION | 2018 |
|
RU2680116C1 |
| SOLUTION USED FOR CHEMICAL DEPOSITION OF COMPOSITE NICKEL COATINGS | 2011 |
|
RU2465374C1 |
| NICKEL PLATING ELECTROLYTE | 2005 |
|
RU2293803C1 |
| ANODIZING ELECTROLYTE FOR PARTS OF ALUMINIUM OR ITS ALLOY MODIFIED WITH NANOCARBON | 2014 |
|
RU2607075C2 |
| ELECTROLYTE-SUSPENSION ON BASE OF IRON FOR PRODUCTION OF WEAR RESISTANT COATING ON PARTS OF MACHINES INCLUDING NANO POWDER ON BASE OF TUNGSTEN CARBIDE | 2009 |
|
RU2424382C1 |
| METHOD FOR PRODUCTION OF NICKEL-CHROME DIBORIDE COMPOSITE ELECTROCHEMICAL COATINGS | 2012 |
|
RU2482226C1 |
| METHOD OF PRODUCING ELECTROCHEMICAL OXID-ANODE DIAMOND-CONTAINING COATING OF ALUMINIUM AND ITS ALLOYS | 2016 |
|
RU2631374C2 |
| ELECTROLYTE OF GALVANIZATION | 2005 |
|
RU2301289C1 |
