GB629048A - Improvements in or relating to brazing aluminium or aluminium alloys - Google Patents
Improvements in or relating to brazing aluminium or aluminium alloysInfo
- Publication number
- GB629048A GB629048A GB2808947A GB2808947A GB629048A GB 629048 A GB629048 A GB 629048A GB 2808947 A GB2808947 A GB 2808947A GB 2808947 A GB2808947 A GB 2808947A GB 629048 A GB629048 A GB 629048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- per cent
- alloys
- brazing
- relating
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005219 brazing Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- B23K35/286—Al as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
Abstract
In a method of brazing aluminium or aluminium alloys there is used, as filler material an aluminium-silicon alloy containing 10-15.2 per cent of silicon and in addition 0.005-0.3 per cent of a modifying agent which is one or more of the following metals, alkali metals, tungsten, chromium, cobalt, boron, calcium. This filler material may also contain the usual impurities present in such alloys, namely up to 0.5 per cent of iron, up to 0.5 per cent of manganese, up to 0.5 per cent of zinc and up to 0.5 per cent of titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2808947A GB629048A (en) | 1947-10-21 | 1947-10-21 | Improvements in or relating to brazing aluminium or aluminium alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2808947A GB629048A (en) | 1947-10-21 | 1947-10-21 | Improvements in or relating to brazing aluminium or aluminium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB629048A true GB629048A (en) | 1949-09-09 |
Family
ID=10270088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2808947A Expired GB629048A (en) | 1947-10-21 | 1947-10-21 | Improvements in or relating to brazing aluminium or aluminium alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB629048A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081534A (en) * | 1960-11-18 | 1963-03-19 | Armour Res Found | Aluminum base brazing alloy |
| US3272624A (en) * | 1963-05-23 | 1966-09-13 | Eutectic Welding Alloys | Lithium-aluminum base filler alloy with optional silicon |
| DE3510949A1 (en) * | 1984-03-30 | 1985-10-10 | Sumitomo Precision Products Co. Ltd., Amagasaki, Hyogo | ALUMINUM SOLDER ALLOY |
| GB2162538A (en) * | 1984-07-31 | 1986-02-05 | Sumitomo Precision Prod Co | Aluminum brazing alloy |
| US5083602A (en) * | 1990-07-26 | 1992-01-28 | Alcan Aluminum Corporation | Stepped alloying in the production of cast composite materials (aluminum matrix and silicon additions) |
| WO1998045082A1 (en) * | 1997-04-09 | 1998-10-15 | Kaiser Aluminum & Chemical Corporation | Brazing filler alloy containing calcium |
-
1947
- 1947-10-21 GB GB2808947A patent/GB629048A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081534A (en) * | 1960-11-18 | 1963-03-19 | Armour Res Found | Aluminum base brazing alloy |
| US3272624A (en) * | 1963-05-23 | 1966-09-13 | Eutectic Welding Alloys | Lithium-aluminum base filler alloy with optional silicon |
| DE3510949A1 (en) * | 1984-03-30 | 1985-10-10 | Sumitomo Precision Products Co. Ltd., Amagasaki, Hyogo | ALUMINUM SOLDER ALLOY |
| GB2157317A (en) * | 1984-03-30 | 1985-10-23 | Sumitomo Precision Prod Co | Aluminum brazing alloy |
| GB2162538A (en) * | 1984-07-31 | 1986-02-05 | Sumitomo Precision Prod Co | Aluminum brazing alloy |
| DE3525168A1 (en) * | 1984-07-31 | 1986-02-06 | Sumitomo Precision Products Co. Ltd., Amagasaki, Hyogo | ALUMINUM HARD SOLDER AND THEIR USE IN ALUMINUM HEAT EXCHANGERS |
| FR2568591A1 (en) * | 1984-07-31 | 1986-02-07 | Sumitomo Precision Prod Co | BRAZED ALUMINUM ALLOY FOR USE IN ALUMINUM HEAT EXCHANGERS |
| US5083602A (en) * | 1990-07-26 | 1992-01-28 | Alcan Aluminum Corporation | Stepped alloying in the production of cast composite materials (aluminum matrix and silicon additions) |
| US5402843A (en) * | 1990-07-26 | 1995-04-04 | Alcan Aluminum Corporation | Stepped alloying in the production of cast composite materials |
| WO1998045082A1 (en) * | 1997-04-09 | 1998-10-15 | Kaiser Aluminum & Chemical Corporation | Brazing filler alloy containing calcium |
| US6152354A (en) * | 1997-04-09 | 2000-11-28 | Kaiser Aluminum & Chemical Corporation | Brazing filler alloy containing calcium |
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