FIELD: technological processes.
SUBSTANCE: vacuum-plasma application of double-layer coating is carried out. As bottom layer nitride of titanium, molybdenum and chrome is applied, which contains 6-6.5% of chrome. As top layer nitride of titanium, molybdenum and chrome is applied, which contains 1-1.5% of chrome. Application of coating is implemented with application of three cathodes, which are installed in horizontal plane, from which two opposite ones contain titanium and molybdenum, and cathode installed between them contains titanium and chrome. All three cathodes are used in application of top layer. Bottom layer is applied using cathode that contains titanium and chrome and one cathode that contains titanium and molybdenum.
EFFECT: increase of cutting tool operability and quality of its processing.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING MULTI-LAYER COAT FOR CUTTING TOOL | 2009 |
|
RU2410464C1 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2009 |
|
RU2413789C1 |
| METHOD FOR OBTAINING MULTI-LAYERED COATING FOR CUTTING TOOL | 2011 |
|
RU2464347C1 |
| METHOD OF PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2330117C1 |
| METHOD OF MAKING MULTIPLE-LAYER COATING FOR CUTTING INSTRUMENT | 2008 |
|
RU2363760C1 |
| PROCEDURE FOR PRODUCING MULTI-LAYER COATING FOR CUTTING TOOL | 2008 |
|
RU2366748C1 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2010 |
|
RU2424373C1 |
| METHOD OF APPLICATION OF MULTY LAYER COAT FOR CUTTING TOOL | 2006 |
|
RU2328550C1 |
| METHOD FOR PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2327815C1 |
| METHOD OF PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2330105C1 |
