Methods of manufacturing corrosion resistant bimetal parts and bimetal parts formed therefrom
US10427380B2 · kind B2 · utility
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11References
9Claims
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Key dates
| Filing date | May 19, 2016 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Oct 17, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/08
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The methods including applying a corrosion resistant alloy to a metal substrate to create a bimetal blank. The bimetal blank can undergo a variety of shaping and machining operations to form the net shape and internal structures of the part. Further, the part can undergo a finishing operation (e.g. polishing) to create the desired cosmetic appearance on the exterior surfaces and remove any surface imperfections resulting from the shaping and machining operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.