GB604194A - A new or improved brazing metal - Google Patents
A new or improved brazing metalInfo
- Publication number
- GB604194A GB604194A GB2595844A GB2595844A GB604194A GB 604194 A GB604194 A GB 604194A GB 2595844 A GB2595844 A GB 2595844A GB 2595844 A GB2595844 A GB 2595844A GB 604194 A GB604194 A GB 604194A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- brazing metal
- coated
- zinc
- new
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/282—Zn as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a composite metal sheet comprising a sheet of aluminium or aluminium alloy which has applied to it by a hot rolling operation a layer of a brazing metal consisting of an alloy of zinc and aluminium containing 50 per cent to 90 per p cent of zinc. The preferred alloy consists of 90 per cent zinc and 10 per cent of aluminium. One or both surfaces may be coated and in the case of one surface being coated with the brazing metal the other may be coated with pure aluminium. Two of the composite sheets may be formed by placing the brazing metal coated surfaces together and applying heat and pressure or heat and vibration. After hot rolling the sheets may be subjected to a cold rolling operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2595844A GB604194A (en) | 1944-12-28 | 1944-12-28 | A new or improved brazing metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2595844A GB604194A (en) | 1944-12-28 | 1944-12-28 | A new or improved brazing metal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB604194A true GB604194A (en) | 1948-06-30 |
Family
ID=10236070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2595844A Expired GB604194A (en) | 1944-12-28 | 1944-12-28 | A new or improved brazing metal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB604194A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063145A (en) * | 1957-08-15 | 1962-11-13 | Bell Telephone Labor Inc | Soldering of aluminum |
US3066406A (en) * | 1957-09-20 | 1962-12-04 | Bell Telephone Labor Inc | Soldering of zinc-containing surfaces |
US4257549A (en) * | 1978-03-14 | 1981-03-24 | H. H. Robertson Company | Method of making aluminum-base metal clad galvanized steel laminate |
EP2809884A4 (en) * | 2012-01-31 | 2016-07-13 | United Technologies Corp | Aluminum airfoil |
-
1944
- 1944-12-28 GB GB2595844A patent/GB604194A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063145A (en) * | 1957-08-15 | 1962-11-13 | Bell Telephone Labor Inc | Soldering of aluminum |
US3066406A (en) * | 1957-09-20 | 1962-12-04 | Bell Telephone Labor Inc | Soldering of zinc-containing surfaces |
US4257549A (en) * | 1978-03-14 | 1981-03-24 | H. H. Robertson Company | Method of making aluminum-base metal clad galvanized steel laminate |
EP2809884A4 (en) * | 2012-01-31 | 2016-07-13 | United Technologies Corp | Aluminum airfoil |
US10655635B2 (en) | 2012-01-31 | 2020-05-19 | United Technologies Corporation | Aluminum airfoil |
US11231046B2 (en) | 2012-01-31 | 2022-01-25 | Raytheon Technologies Corporation | Aluminum airfoil |
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