FIELD: chemistry.
SUBSTANCE: nickel-plating electrolyte has the following chemical composition, g/l: nickel sulphamate 325-440, nickel chloride 4-10, cobalt sulphamate 12-30, boracic acid 25-40, sodium lauryl sulfate 0.01-0.1, nanoparticle of aluminum oxide and/or zirconium oxide 2-55, microparticles: aluminum oxide á and γ phases 10-40, molybdenum disulfide 1-4, water up to 1 l. Microparticles of the aluminum oxide and molybdenum disulfide have dispersion 0.5÷20 micron. The electrolyte additionally contains saccharin as brightening addition. Use of the suggested electrolyte increases operational life of the assemblies of the machines and machinery.
EFFECT: development of nickel-plating electrolyte ensuring reception of the composite-clustered electrodeposited coatings based on nickel, having increased microhardness, wear resistance and improved antifriction properties.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAN FACE COVER WITH EASY-TO-GRAB LUG | 2005 |
|
RU2344056C2 |
| FULL APERTURE END | 2014 |
|
RU2666677C2 |
| JAR COVER (VERSIONS) | 2003 |
|
RU2335441C2 |
| CAN FACE LID | 2005 |
|
RU2424166C2 |
| CAN END | 2002 |
|
RU2270794C2 |
| FACE COVER OF CONTAINER CONTAINING ADDITIONAL AIR VENT | 2011 |
|
RU2573284C2 |
| END COVER OF CONTAINER WITH DEFORMATION CONTROL MEANS | 2014 |
|
RU2635197C2 |
| CAN CONCAVE END COVER | 2017 |
|
RU2731858C2 |
| CAN END-FACE LID | 2002 |
|
RU2278062C2 |
| RESEALED END OF DRINK CAN AND RELATED METHODS | 2008 |
|
RU2488531C2 |
