COMPOSITION FOR ELECTROLYTE-PLASMA NITROCARBURISING Russian patent published in 2015 - IPC C23C8/52 C25D9/06 

Abstract RU 2569623 C2

FIELD: metallurgy.

SUBSTANCE: electrolyte contains in wt %: 10-15 acetonitrile, 12.5-15 ammonium chloride, rest for water. Invention reduces specific power consumed for treatment, increases thickness of modified surface layer, surface hardness, reduces speed of anodic dissolution upon surface roughness decreasing.

EFFECT: higher operating performances of metal items.

2 tbl, 2 ex

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RU 2 569 623 C2

Authors

Kusmanov Sergej Aleksandrovich

Parkaeva Julija Viktorovna

Dates

2015-11-27Published

2013-04-22Filed