FIELD: electrolytic application of antifriction coats, specifically oxide films on aluminum and its alloys working both under conditions of dry friction and usage of lubricants. SUBSTANCE: process includes treatment in alkaline electrolyte containing distilled water, alkali and sodium silicate solution. Electrolyte added with molybdenum disulfide with particle size 2-10 mcm and glycerin. Thereafter electrolyte is cooled to temperature of 2-5 C and material is treated in it with following proportion of components, per cent by mass: alkali NaOH 0.3-0.5; sodium silicate solution 0.9-2.0; molybdenum disulfide 3.0-5.0, glycerin 3.0- 5.0; distilled water being the balance. EFFECT: raised reliability and service life of antifriction coat thanks to rise of its wear resistance. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING COMPOSITE SELF-LUBRICATING CERAMIC COATING ON PARTS MADE OF VALVE METALS AND THEIR ALLOYS | 2023 |
|
RU2807788C1 |
| METHOD OF COATING UNIPOLAR-CONDUCTANCE METALS | 1993 |
|
RU2110623C1 |
| METHOD TO PRODUCE ANTIFRICTION COATINGS ON TITANIUM ALLOYS BEARING MOLYBDENUM | 1992 |
|
RU2065896C1 |
| METHOD AND COMPOSITION OF ELECTROLYTE FOR PRODUCTION OF ANTIFRICTION WEAR-RESISTANT COATING | 2001 |
|
RU2198249C2 |
| METHOD TO FORM WEAR-RESISTANT COATINGS ON PARTS FROM ALUMINIUM ALLOYS | 2012 |
|
RU2487200C1 |
| METHOD FOR OBTAINING WEAR-RESISTANT COATINGS ON ALUMINUM ALLOYS | 2021 |
|
RU2764535C1 |
| METHOD FOR OBTAINING COMPOSITE COATINGS ON VALVE METALS AND THEIR ALLOYS | 2022 |
|
RU2787330C1 |
| ELECTROLYTE FOR ANODIZING TITANIUM ALLOYS | 0 |
|
SU908969A1 |
| PRODUCTION OF COMPOSITE COATINGS ON GATE METAL ALLOYS | 2013 |
|
RU2527110C1 |
| THIN-LAYER CERAMIC COATING, METHOD OF MAKING SAME, FRICTION SURFACE BASED ON THIN-LAYER CERAMIC COATING AND METHOD OF MAKING SAME | 2010 |
|
RU2453640C2 |
