PT1201779E - PROCESS FOR PRODUCING AN ELECTRICAL CONDUCTOR IN ALUMINUM LEATHER - Google Patents
PROCESS FOR PRODUCING AN ELECTRICAL CONDUCTOR IN ALUMINUM LEATHERInfo
- Publication number
- PT1201779E PT1201779E PT00811003T PT00811003T PT1201779E PT 1201779 E PT1201779 E PT 1201779E PT 00811003 T PT00811003 T PT 00811003T PT 00811003 T PT00811003 T PT 00811003T PT 1201779 E PT1201779 E PT 1201779E
- Authority
- PT
- Portugal
- Prior art keywords
- maximum
- electrical conductor
- over
- aluminum
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/023—Alloys based on aluminium
Abstract
Electrical conductor is made from an aluminum alloy of the AlMgSi type containing (in wt.%) 0.4-0.6 silicon, 0.15-0.2 iron, maximum 0.03 copper, maximum 0.05 manganese, 0.4-0.6 magnesium, maximum 0.01 chromium, maximum 0.03 zinc, maximum 0.02 titanium, maximum 0.03 further alloying components, and a balance of aluminum. The alloy is present in the over-aged state T7. An Independent claim is also included for a process for the production of the electrical conductor comprising extruding the above alloy to a profile and hot ageing to produce the over-aged state T7. Preferred Features: The over-aged state T7 is produced by hot ageing in the region of 160-230 degrees C for 5-30 hours.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00811003A EP1201779B1 (en) | 2000-10-27 | 2000-10-27 | Process for producing an electrical conductor in aluminium alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1201779E true PT1201779E (en) | 2006-07-31 |
Family
ID=8174997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT00811003T PT1201779E (en) | 2000-10-27 | 2000-10-27 | PROCESS FOR PRODUCING AN ELECTRICAL CONDUCTOR IN ALUMINUM LEATHER |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1201779B1 (en) |
AT (1) | ATE319865T1 (en) |
DE (1) | DE50012363D1 (en) |
DK (1) | DK1201779T3 (en) |
ES (1) | ES2257281T3 (en) |
PT (1) | PT1201779E (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103103418A (en) * | 2012-12-11 | 2013-05-15 | 龙口市丛林铝材有限公司 | Production method of aluminum alloy conductor rail |
EP3038114B1 (en) * | 2014-12-23 | 2019-02-06 | Hydro Aluminium Rolled Products GmbH | Aluminium alloy for lead frames |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH535285A (en) * | 1965-10-14 | 1973-03-31 | Olin Mathieson | Heat treatment of al-mg-si alloys used as conductors |
FR2053838A5 (en) * | 1969-07-21 | 1971-04-16 | Pechiney | Insulated aluminium wire for domestic usage |
FR2148200A1 (en) * | 1971-08-03 | 1973-03-11 | Westinghouse Electric Corp | Aluminium alloy windings - for io mva transformers - have high strength in short circuit operation |
US3845551A (en) * | 1971-08-03 | 1974-11-05 | Westinghouse Electric Corp | High strength high conductivity aluminum alloy windings in large core form transformers |
US3849210A (en) * | 1971-08-03 | 1974-11-19 | L Kunsman | High strength high conductivity aluminum alloy windings in large core form transformers |
FR2179515A1 (en) * | 1972-04-11 | 1973-11-23 | Pechiney Aluminium | Aluminium-based electrical conductor - by drawing and heat treating alloy contg magnesium, silicon and iron |
FR2286886A1 (en) * | 1974-10-04 | 1976-04-30 | Pechiney Aluminium | ELECTRICAL CONDUCTORS IN ALUMINUM ALLOYS AND METHODS OF OBTAINING |
RO68439A (en) * | 1975-05-14 | 1980-08-15 | Societe De Vente De L'aluminium Pechiney,Fr | ALUMINUM ALLOY ELECTRICAL CONDUCTOR AND METHODS FOR OBTAINING THE SAME |
FR2313458A1 (en) * | 1975-06-06 | 1976-12-31 | Pechiney Aluminium | IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF AL-MG-SI ALLOY ELECTRIC CONDUCTORS INTENDED IN PARTICULAR FOR APPLICATIONS IN THE FORM OF INSULATED WIRES AND CABLES |
FR2342544A1 (en) * | 1975-05-28 | 1977-09-23 | Pechiney Aluminium | PROCESS FOR MANUFACTURING AL-MG-SI ALLOY WIRES INTENDED FOR THE MANUFACTURE OF OVERHEAD ENERGY TRANSPORT CABLES |
FR2368126A2 (en) * | 1976-10-18 | 1978-05-12 | Pechiney Aluminium | Aluminium-magnesium-silicon-iron alloy contg. added copper - to give improved mechanical properties when warm drawn to wire |
FR2379329A1 (en) * | 1977-02-02 | 1978-09-01 | Pechiney Aluminium | CONTINUOUS DIE AND LAMINATE MACHINE WIRE PRODUCTION PROCESS |
LU80656A1 (en) * | 1978-12-14 | 1980-07-21 | Lamitref | TREATMENT AND STRUCTURE OF A WELL BASED ON NON-FERROUS METAL |
LU83249A1 (en) * | 1981-03-23 | 1983-02-22 | Huwaert Leo Cloostermans | PROCESS FOR MANUFACTURING ALUMINUM MACHINE WIRE |
AUPO084796A0 (en) * | 1996-07-04 | 1996-07-25 | Comalco Aluminium Limited | 6xxx series aluminium alloy |
-
2000
- 2000-10-27 DE DE50012363T patent/DE50012363D1/en not_active Expired - Lifetime
- 2000-10-27 AT AT00811003T patent/ATE319865T1/en not_active IP Right Cessation
- 2000-10-27 DK DK00811003T patent/DK1201779T3/en active
- 2000-10-27 PT PT00811003T patent/PT1201779E/en unknown
- 2000-10-27 ES ES00811003T patent/ES2257281T3/en not_active Expired - Lifetime
- 2000-10-27 EP EP00811003A patent/EP1201779B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE319865T1 (en) | 2006-03-15 |
EP1201779B1 (en) | 2006-03-08 |
DE50012363D1 (en) | 2006-05-04 |
EP1201779A1 (en) | 2002-05-02 |
ES2257281T3 (en) | 2006-08-01 |
DK1201779T3 (en) | 2006-07-10 |
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