Coating and bonding of metals
US4174410A · kind A · utility
10Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 1976 |
| Grant date | Nov 13, 1979 |
| Priority date | — |
| Expiry date | Sep 16, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C2/32
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of coating the inner surface of a sheath of titanium, zirconium, tantalum or an alloy of one of these metals with a tinning metal or alloy comprising heating the sheath while the inner surface thereof is covered with the tinning metal or alloy in a molten state and moving an ultrasonically excited probe over substantially the whole of the outer surface of the sheath, the probe being in contact with said outer surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.