Method of brazing aluminum
US3971501A · kind A · utility
40Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 9, 1975 |
| Grant date | Jul 27, 1976 |
| Priority date | — |
| Expiry date | Apr 9, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K35/025
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A mixture of powdered aluminum brazing alloy and a powdered flux consisting essentially of potassium fluoaluminate complexes is applied, in an aqueous vehicle, to aluminum surfaces which are to be joined, and the surfaces are then heated to brazing temperature while being maintained in juxtaposed relation to produce a brazed joint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.