FIELD: processes for applying wear-resistant coatings on cutting tools, possibly at working metals.
SUBSTANCE: method comprises steps of vacuum-plasma deposition of laminate coating; using for all layers of coating the same nitride or carbonitride of refractory metal or metal compound; depositing upper and lower layers at higher condensation temperature in comparison with mean layer.
EFFECT: enhanced efficiency of cutting tool providing improved working quality.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR APPLYING LAMINATE COATING ON CUTTING TOOL | 2004 |
|
RU2260632C1 |
| METHOD TO UPGRADE DURABILITY OF THE CUTTING TOOLS WITH A WEAR- RESISTANT COATING | 2003 |
|
RU2261936C2 |
| METHOD FOR ENHANCING STRENGTH OF CUTTING TOOL | 2002 |
|
RU2219281C1 |
| METHOD FOR ENHANCING STRENGTH OF CUTTING TOOL | 2002 |
|
RU2219282C1 |
| METHOD OF FORMING WEAR-RESISTANT COATING FOR CUTTING TOOLS | 2003 |
|
RU2266350C2 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2010 |
|
RU2428507C1 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2010 |
|
RU2430990C1 |
| METHOD OF ENHANCING RESISTANCE OF CUTTING TOOLS | 2003 |
|
RU2266974C2 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2010 |
|
RU2428508C1 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2010 |
|
RU2424361C1 |
