ES2142747B1 - POLY-MICROALLOYED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONAL COPPER BASE ALLOYS. - Google Patents
POLY-MICROALLOYED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONAL COPPER BASE ALLOYS.Info
- Publication number
- ES2142747B1 ES2142747B1 ES9800468A ES9800468A ES2142747B1 ES 2142747 B1 ES2142747 B1 ES 2142747B1 ES 9800468 A ES9800468 A ES 9800468A ES 9800468 A ES9800468 A ES 9800468A ES 2142747 B1 ES2142747 B1 ES 2142747B1
- Authority
- ES
- Spain
- Prior art keywords
- copper
- poly
- mechanical properties
- electrical conductivity
- microalloyed
- 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 - Fee Related
Links
Abstract
Cobre poli-microaleado con elevada conductividad eléctrica y propiedades térmicas y mecánicas superiores a las de las aleaciones base cobre convencionales. El cobre poli-microaleado de la invención es aplicable como base metálica para circuitos eléctricos, que mejora notablemente las características físicas importantes de las citadas bases metálicas, ya que presenta una conductividad eléctrica elevada y unas propiedades térmicas y mecánicas superiores a las aleaciones base cobre utilizadas convencionalmente. Para lo cual, el cobre poli-microaleado consiste en una poli-microaleación a base de cobre de elevada pureza que comprende múltiples metales aleantes; preferentemente Pb, Sn, Ag, Ni, Sb, Fe y Zn, en concentraciones entre 20 y 500 gramos por tonelada de aleación, dependiendo del metal.Poly-microalloyed copper with high electrical conductivity and superior thermal and mechanical properties than conventional copper-based alloys. The poly-microalloyed copper of the invention is applicable as a metallic base for electrical circuits, which greatly improves the important physical characteristics of the mentioned metallic bases, since it has a high electrical conductivity and superior thermal and mechanical properties than the copper-based alloys used. conventionally. For this, poly-micro-alloyed copper consists of a high-purity copper-based poly-micro-alloy comprising multiple alloying metals; preferably Pb, Sn, Ag, Ni, Sb, Fe and Zn, in concentrations between 20 and 500 grams per ton of alloy, depending on the metal.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800468A ES2142747B1 (en) | 1998-03-05 | 1998-03-05 | POLY-MICROALLOYED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONAL COPPER BASE ALLOYS. |
ES9900256A ES2159225B1 (en) | 1998-03-05 | 1999-02-08 | POLY-MICROALEATED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONABLE COPPER BASE ALLOYS. |
US09/262,709 US6103188A (en) | 1998-03-05 | 1999-03-04 | High-conductivity copper microalloys obtained by conventional continuous or semi-continuous casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800468A ES2142747B1 (en) | 1998-03-05 | 1998-03-05 | POLY-MICROALLOYED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONAL COPPER BASE ALLOYS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2142747A1 ES2142747A1 (en) | 2000-04-16 |
ES2142747B1 true ES2142747B1 (en) | 2000-12-16 |
Family
ID=8302999
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9800468A Expired - Fee Related ES2142747B1 (en) | 1998-03-05 | 1998-03-05 | POLY-MICROALLOYED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONAL COPPER BASE ALLOYS. |
ES9900256A Expired - Fee Related ES2159225B1 (en) | 1998-03-05 | 1999-02-08 | POLY-MICROALEATED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONABLE COPPER BASE ALLOYS. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900256A Expired - Fee Related ES2159225B1 (en) | 1998-03-05 | 1999-02-08 | POLY-MICROALEATED COPPER WITH HIGH ELECTRICAL CONDUCTIVITY AND THERMAL AND MECHANICAL PROPERTIES SUPERIOR TO THOSE OF CONVENTIONABLE COPPER BASE ALLOYS. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2142747B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2360718B1 (en) * | 2009-11-24 | 2012-07-02 | La Farga Lacambra, S.A.U. | COPPER ALLOY HIGH PERFORMANCE. |
ES2350788B1 (en) * | 2010-07-22 | 2011-09-08 | La Farga Lacambra, S.A. | POLYMICROALEED COPPER THREAD FOR WELDING. |
US20130264093A1 (en) * | 2011-01-24 | 2013-10-10 | La Farga Lacambra, S.A.U. | Electrical Conductor for Transporting Electrical Energy and Corresponding Production Method |
ES2377925B1 (en) * | 2011-11-24 | 2012-10-30 | La Farga Lacambra, Sau | ELECTRICAL DRIVER FOR THE TRANSPORT OF ELECTRICAL ENERGY AND CORRESPONDING MANUFACTURING PROCEDURE. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551622A (en) * | 1963-03-22 | 1970-12-29 | Hitachi Ltd | Alloy materials for electrodes of vacuum circuit breakers |
GB2178448B (en) * | 1985-07-31 | 1988-11-02 | Wieland Werke Ag | Copper-chromium-titanium-silicon alloy and application thereof |
FR2615046B1 (en) * | 1987-05-04 | 1992-12-31 | Merlin Gerin | SINTERED COMPOSITE MATERIAL FOR ELECTRICAL CONTACT AND CONTACT PAD USING SAID MATERIAL |
GB2311297B (en) * | 1994-03-22 | 1998-09-16 | Nippon Mining Co | Copper alloy suited for electrical components and having high strength and high electric conductivity |
-
1998
- 1998-03-05 ES ES9800468A patent/ES2142747B1/en not_active Expired - Fee Related
-
1999
- 1999-02-08 ES ES9900256A patent/ES2159225B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2159225A1 (en) | 2001-09-16 |
ES2142747A1 (en) | 2000-04-16 |
ES2159225B1 (en) | 2002-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000416 Kind code of ref document: A1 Effective date: 20000416 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |