GB1332550A - Composite with aluminium based cladding for brazing - Google Patents
Composite with aluminium based cladding for brazingInfo
- Publication number
- GB1332550A GB1332550A GB2354571A GB2354571A GB1332550A GB 1332550 A GB1332550 A GB 1332550A GB 2354571 A GB2354571 A GB 2354571A GB 2354571 A GB2354571 A GB 2354571A GB 1332550 A GB1332550 A GB 1332550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brazing
- alloy
- composite
- balance
- aluminium based
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
-
- 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
- B23K35/286—Al as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Ceramic Products (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
1332550 Brazing REYNOLDS METALS CO 19 April 1971 [10 March 1970] 23545/71 Heading B3R [Also in Division C7] A clad composite suitable for brazing has a cladding alloy comprising with the balance Al, the melting range being less than 30‹ F. with a liquidus temperature of 1075‹ F. The alloy may also contain up to 0À3% Cu and 0À15-0À5% Zn. This alloy is coated on to one or both sides of a core material comprising with the balance Al, optionally containing 0À01- 0À1% Ti and having a solidus temperature of 1160-1180‹ F., or on to a suitable commercial alloy. The composite is used in vacuum brazing heat exchange, e.g. car radiators, the parts to be brazed being assembled and held together in the required positions and the assembly being placed in a vacuum brazing oven heated to 1115‹ F. Œ 15‹ F.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1825570A | 1970-03-10 | 1970-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1332550A true GB1332550A (en) | 1973-10-03 |
Family
ID=21787014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2354571A Expired GB1332550A (en) | 1970-03-10 | 1971-04-19 | Composite with aluminium based cladding for brazing |
Country Status (4)
Country | Link |
---|---|
JP (2) | JPS5315974B1 (en) |
CA (1) | CA957181A (en) |
DE (1) | DE2111543A1 (en) |
GB (1) | GB1332550A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321828A (en) * | 1962-01-02 | 1967-05-30 | Gen Electric | Aluminum brazing |
US3370943A (en) * | 1965-11-04 | 1968-02-27 | Kaiser Aluminium Chem Corp | Aluminum alloy |
US3373483A (en) * | 1966-09-19 | 1968-03-19 | Gen Electric | Fluxless aluminum brazing |
US3496620A (en) * | 1966-11-07 | 1970-02-24 | Olin Mathieson | Composite aluminum article |
-
1971
- 1971-03-04 CA CA 106864 patent/CA957181A/en not_active Expired
- 1971-03-10 DE DE19712111543 patent/DE2111543A1/en active Pending
- 1971-03-11 JP JP1303871A patent/JPS5315974B1/ja active Pending
- 1971-04-19 GB GB2354571A patent/GB1332550A/en not_active Expired
-
1974
- 1974-12-09 JP JP14142074A patent/JPS5420165B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5315974B1 (en) | 1978-05-29 |
JPS5420165B2 (en) | 1979-07-20 |
JPS5087912A (en) | 1975-07-15 |
DE2111543A1 (en) | 1971-09-30 |
CA957181A (en) | 1974-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |