FIELD: technological processes.
SUBSTANCE: as bottom layer nitride of titanium, molybdenum and iron is applied, which contains 1.3-1.5% of iron, and as top layer same nitride is applied, which contains 0.4-0.6% of iron. Application of coating is implemented with three evaporators, which are installed in horizontal plane, from which two opposite ones contain titanium and molybdenum, and evaporator installed between them contains titanium and non-magnetic stainless steel. All three evaporators are used in application of top layer, and in application of bottom layer one of cathodes that contains molybdenum is not used.
EFFECT: increase of cutting tool operability and quality of its processing.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR CUTTING TOOL MULTI-LAYER COATING | 2009 |
|
RU2414536C1 |
| PROCEDURE FOR PRODUCTION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2009 |
|
RU2402634C1 |
| METHOD OF PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2330104C1 |
| METHOD OF PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2330106C1 |
| METHOD OF PREPARATION OF MULTI-LAYER COATING FOR CUTTING TOOL | 2006 |
|
RU2330120C1 |
| METHOD OF FORMING MULTIPLE-LAYER COATING ON CUTTING TOOL | 2006 |
|
RU2315130C1 |
| METHOD FOR APPLYING WEAR-RESISTANT COATING ON CUTTING TOOL | 2004 |
|
RU2269600C2 |
| METHOD OF RECEIVING OF MULTILAYER COATING FOR CUTTING TOOL | 2008 |
|
RU2362837C1 |
| METHOD FOR RECEIVING OF MULTILAYER COATING FOR CUTTING TOOL | 2008 |
|
RU2362833C1 |
| METHOD FOR APPLYING MULTI-LAYER COATING ON CUTTING TOOL | 2004 |
|
RU2269603C1 |
