| 摘要 |
FIELD: machine building. ^ SUBSTANCE: two-layer coating is applied on working surfaces of cutting tool by vacuum-plasma procedure. As an upper layer there is applied titanium and molybdenum carbonitride, or titanium and niobium carbonitride. As a lower layer there is applied titanium and molybdenum nitride, or titanium and niobium nitride alloyed with chromium. ^ EFFECT: increased functionality of tool and upgraded quality of processing. ^ 2 cl, 1 tbl, 1 ex |
