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