Method for preparing a brazed surface for receiving a coating
US8440264B2 · kind B2 · utility
1Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2006 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Nov 5, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K35/362
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
According to one embodiment of the present invention, a method for preparing a brazed surface to receive a coating is disclosed. The method includes providing a brazed surface having a flux layer including a conversion coating and a powder component; and applying an aqueous solution containing a flux-removing agent to the surface to at least partially remove the powder component of the flux layer to obtain a treated brazed surface that is suitable for receiving a subsequent coating layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.