FIELD: electroplating, various branches of economy, predominantly aviation technology. SUBSTANCE: process involves double deposition of contact nickel from solution containing nickel chloride, boric and hydrofluoric acids with intermediate and subsequent removal of nickel, deposition of chrome sublayer at 10-25 C followed by wear resistant chromium plating and final thermal treatment at 120-125 C. EFFECT: expanded application field of process, improved wear resistance characteristics of coat.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF COATING STEEL PARTS | 1993 |
|
RU2103424C1 |
| DEPOSITION OF WEAR-PROOF COATING ON ALUMINIUM ALLOYS WITH HIGH SILICON CONTENT | 2014 |
|
RU2569199C1 |
| METHOD FOR PRODUCING METAL COATINGS ON ALUMINIUM | 0 |
|
SU1032047A1 |
| METHOD FOR ELECTROLYTIC CHROMIUM PLATING | 2020 |
|
RU2762695C1 |
| METHOD OF APPLYING ELECTROCONDUCTIVE PROTECTIVE COATING ON ALUMINIUM ALLOYS | 2023 |
|
RU2817277C1 |
| PROCESS OF DEPOSITION OF METAL COATS ON ARTICLES MADE OF MAGNESIUM AND ITS ALLOYS | 1999 |
|
RU2150534C1 |
| METHOD OF RECONDITIONING COMPONENTS FROM HIGH-STRENGTH STEELS | 0 |
|
SU1350180A2 |
| ANTICORROSIVE COATING APPLICATION METHOD | 2019 |
|
RU2718794C1 |
| METHOD OF MAKING ARRAYS FOR WORKPIECES OF ELEMENTS OF LIGHT-REFLECTING SYSTEMS | 2013 |
|
RU2525705C1 |
| METHOD OF PREPARING ALUMINIUM ALLOYS TO SILVER PLATING | 0 |
|
SU931815A1 |
