Titanium-copper-nickel braze filler metal and method of brazing
US4725509A · kind A · utility
38Cited by
19References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1986 |
| Grant date | Feb 16, 1988 |
| Priority date | — |
| Expiry date | Feb 18, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1291
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A filler metal material particularly suited for brazing titanium base articles is described. In a preferred embodiment, the material is characterized by a central portion of titanium, and adjacent layers of copper and nickel. The solidus and liquidus temperatures of the filler metal are about 925.degree. and 945.degree. C., respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.