Coated tool, and cutting tool including same
US11478859B2 · kind B2 · utility
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0References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 24, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jun 2, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23C2228/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 0° to 90° and a second peak located at a higher angle side than the first peak in a distribution of X-ray intensity indicated at α axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer further includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.