| 发明名称 |
APPLICATION OF ANTIRUST COATINGS ON SUBSTRATE FROM HIGH-HARDNESS ALLOYS |
| 摘要 |
FIELD: metallurgy.SUBSTANCE: proposed method comprises processing of substrate surface by degreasing and application of sandwiched metal-based coating. Note here that coating first layer is nickel. Note here that after application of the first 10-12 mcm thick layer it is activated in acid medium. Then, copper 12-15 mcm thick layer is applied. Then, diffusion annealing is performed at 960-980°C for 17-23 min. Thereafter, copper layer is applied in acid medium. Now, silver 8-12 mcm deep layer is applied and subjected to diffusion annealing at 740-760°C for 27-30 min.EFFECT: higher rust resistance.2 dwg |
| 申请公布号 |
RU2519694(C1) |
申请公布日期 |
2014.06.20 |
| 申请号 |
RU20130123621 |
申请日期 |
2013.05.23 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "MOSKOVSKIJ GOSUDARSTVENNYJ TEKHNOLOGICHESKIJ UNIVERSITET "STANKIN" (FGBOU VPO MGTU "STANKIN") |
发明人 |
SEMENOV VIKTOR NIKONOROVICH;SAZANOV IGOR' IVANOVICH;ANDREEV ALEKSANDR GENNAD'EVICH;LJADNIK SERGEJ VLADIMIROVICH;VAJNSHTEJN IGOR' VLADIMIROVICH;GAJNUTDINOVA ALSU ANISOVNA;UDEL'NOVA GALINA VASIL'EVNA;LJADNIK ANNA MARIANOVNA;DENISOV ALEKSANDR SERGEEVICH;ABLEEV RUSLAN RAUFOVICH;BESPALOV EVGENIJ VIKTOROVICH |
| 分类号 |
C25D5/12 |
主分类号 |
C25D5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
