ES418399A2 - Method for producing an assembly of articles made of aluminium or aluminium alloy - Google Patents
Method for producing an assembly of articles made of aluminium or aluminium alloyInfo
- Publication number
- ES418399A2 ES418399A2 ES418399A ES418399A ES418399A2 ES 418399 A2 ES418399 A2 ES 418399A2 ES 418399 A ES418399 A ES 418399A ES 418399 A ES418399 A ES 418399A ES 418399 A2 ES418399 A2 ES 418399A2
- Authority
- ES
- Spain
- Prior art keywords
- metal
- bath
- layer
- parts
- aluminum
- 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
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 238000005554 pickling Methods 0.000 abstract 2
- 238000005476 soldering Methods 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 239000013589 supplement Substances 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
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
-
- 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
- B23K35/34—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material comprising compounds which yield metals when heated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating With Molten Metal (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Improvements introduced in the object of the main patent No. 384,301 for: "Treatment procedure for pickling and protection of parts of aluminum and alloys of this metal that must be welded at low temperature", in which these parts are subjected to the action of an acidic or alkaline pickling bath, charged with at least one salt or one metal oxide, made by the bath less electro-negative than that of aluminum, possibly alloyed, and in which said pieces are kept in this bath until the displacement of the aluminum oxide layer, which covers these parts and replacing this layer with a layer of the bath metal, characterized in that said bath metal layer, which forms a protection veil, is put into practice as filler metal in the process leading to soldering, either as solder itself, or as a supplement metal for a flux used in the soldering process. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233965A FR2201350B2 (en) | 1972-09-26 | 1972-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418399A2 true ES418399A2 (en) | 1977-05-16 |
Family
ID=9104775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418399A Expired ES418399A2 (en) | 1972-09-26 | 1973-09-01 | Method for producing an assembly of articles made of aluminium or aluminium alloy |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4970852A (en) |
| BE (1) | BE803759R (en) |
| DE (1) | DE2343374A1 (en) |
| ES (1) | ES418399A2 (en) |
| FR (1) | FR2201350B2 (en) |
| GB (1) | GB1439183A (en) |
| IT (1) | IT1046353B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100870A (en) * | 1979-01-24 | 1980-08-01 | Pioneer Electronic Corp | Pretreating method for soldering aluminum wire |
| JPS5614071A (en) * | 1979-07-17 | 1981-02-10 | Nec Home Electronics Ltd | Soldering method of member comprising aluminum |
| DE3123826A1 (en) * | 1981-06-16 | 1983-01-05 | Robert Bosch Gmbh, 7000 Stuttgart | Process for applying a well-adhering, solderable metal layer to rapidly oxidising metals |
| DE3222140C2 (en) * | 1982-06-11 | 1984-05-30 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Application of the dip galvanizing process to the production of corrosion-protected aluminum components and corrosion-protected aluminum components |
| FR2542347B1 (en) * | 1983-03-09 | 1985-06-28 | Entreprises Const Soc Gen | METHOD OF CONSTRUCTING AND INSULATING A BUILDING WITH A MACON FACADE HANGING TO AN INTERMEDIATE FLOOR |
| JPS60133971A (en) * | 1983-12-21 | 1985-07-17 | Sumitomo Light Metal Ind Ltd | Brazing method of stainless steel material and al material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB568918A (en) * | 1943-05-28 | 1945-04-26 | British Aluminium Co Ltd | Improvements in and relating to soldering methods |
| CH241717A (en) * | 1945-10-05 | 1946-03-31 | Bbc Brown Boveri & Cie | Process for soft soldering objects made of aluminum or aluminum alloys. |
| FR1299820A (en) * | 1961-07-26 | 1962-07-27 | Elektronische Rechenmasch Ind | Aluminum welding process |
| US3393447A (en) * | 1966-07-06 | 1968-07-23 | United Aircraft Corp | Fluxless brazing of aluminum |
-
1972
- 1972-09-26 FR FR7233965A patent/FR2201350B2/fr not_active Expired
-
1973
- 1973-08-17 BE BE6044284A patent/BE803759R/en active
- 1973-08-28 DE DE19732343374 patent/DE2343374A1/en not_active Withdrawn
- 1973-08-31 GB GB4120473A patent/GB1439183A/en not_active Expired
- 1973-09-01 ES ES418399A patent/ES418399A2/en not_active Expired
- 1973-09-20 IT IT2916973A patent/IT1046353B/en active
- 1973-09-25 JP JP10703873A patent/JPS4970852A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343374A1 (en) | 1974-04-04 |
| JPS4970852A (en) | 1974-07-09 |
| BE803759R (en) | 1973-12-17 |
| FR2201350A2 (en) | 1974-04-26 |
| GB1439183A (en) | 1976-06-09 |
| IT1046353B (en) | 1980-06-30 |
| FR2201350B2 (en) | 1977-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |