FIELD: chemistry.
SUBSTANCE: tool includes a base having a surface provided with a coating formed by chemical vapor deposition (CVD). Coated cutting tool includes a base with a coating containing a layer of α-Al2O3, wherein said layer of α-Al2O3 exhibits textural coefficient TC (0 0 12) ≥ 7.2, and ratio I (0 0 12)/I (0 1 14) ≥ 1.
EFFECT: invention relates to a coated cutting tool for processing metals to produce chips.
9 cl, 5 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CVD-COATED CUTTING TOOL | 2017 |
|
RU2736039C2 |
| CVD-COATED CUTTING TOOL | 2017 |
|
RU2736536C2 |
| CUTTING TOOL EQUIPPED WITH COATING | 2018 |
|
RU2760426C2 |
| COATED CUTTING TOOL | 2018 |
|
RU2766635C2 |
| CUTTING TOOL WITH COATING | 2018 |
|
RU2758424C2 |
| COATED CUTTING TOOL | 2019 |
|
RU2769502C1 |
| COATED CUTTING TOOLS | 2014 |
|
RU2667187C2 |
| COATED CUTTING TOOL | 2018 |
|
RU2766604C2 |
| CUTTING TOOL WITH CVD-COATING WITH LAYER OF κ-AlO TEXTURE {0 0 1} | 2017 |
|
RU2669134C1 |
| CUTTING TOOL WITH COATING AND METHOD FOR ITS PRODUCTION | 2012 |
|
RU2623547C2 |
