Coated tool and methods of making and using the coated tool
US9371576B2 · kind B2 · utility
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11References
5Claims
0Family size
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Inventor
Key dates
| Filing date | Jul 15, 2014 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jul 15, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An example of the coated tool disclosed herein includes a substrate, a metal layer established on the substrate, a continuous metal carbide layer established on the metal layer, and a smooth, continuous, terminated diamond like carbon (DLC) layer established on the metal carbide layer. The DLC layer is to prevent metal, from a workpiece upon which the tool is to act, from adhering to the tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.