Laser-interference surface preparation for enhanced coating adhesion
US11065719B2 · kind B2 · utility
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8References
6Claims
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Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Dec 9, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/3076
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A coated article includes a substrate having an interference laser-treated surface portion, and a single-stage coating adhered directly to the interference laser-treated surface portion. A system and method for making a coated article are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.