ES2159225B1 - Cobre poli-microaleado con elevada conductividad electrica y propiedades termicas y mecanicas superiores a las de las aleaciones base cobre convencionles. - Google Patents

Cobre poli-microaleado con elevada conductividad electrica y propiedades termicas y mecanicas superiores a las de las aleaciones base cobre convencionles.

Info

Publication number
ES2159225B1
ES2159225B1 ES9900256A ES9900256A ES2159225B1 ES 2159225 B1 ES2159225 B1 ES 2159225B1 ES 9900256 A ES9900256 A ES 9900256A ES 9900256 A ES9900256 A ES 9900256A ES 2159225 B1 ES2159225 B1 ES 2159225B1
Authority
ES
Spain
Prior art keywords
copper
poly
thermal
mechanical properties
those
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
Application number
ES9900256A
Other languages
English (en)
Other versions
ES2159225A1 (es
Inventor
Arderiu Jose Oriol Guixa
Zamora Miquel Garcia
Alvarez Ferran Espiell
Lopez Miquel Angel Fernandez
Broco Araceli Esparducer
Rubik Merce Segarra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Farga Lacambra SA
Original Assignee
La Farga Lacambra SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by La Farga Lacambra SA filed Critical La Farga Lacambra SA
Priority to US09/262,709 priority Critical patent/US6103188A/en
Publication of ES2159225A1 publication Critical patent/ES2159225A1/es
Application granted granted Critical
Publication of ES2159225B1 publication Critical patent/ES2159225B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Perfeccionamientos en el objeto de la patente principal n° 9800468 por "Cobre poli-microaleado con elevada conductividad eléctrica y propiedades térmicas y mecánicas superiores a las de las aleaciones base cobre convencionales". Se propone una nueva microaleación de cobre con alta conductividad, excelente resistencia al calor y con alta resistencia a la tracción, la cual puede ser obtenida a través de los procesos convencionales de colada continua o colada semicontinua y que consta esencialmente en al menos uno de los siguientes elementos microaleantes: 5-800 mg/kg Pb 1-30 mg/kg Bi 10-100 mg/kg Sb 20- 500 mg/kg Zn 5-1000 mg/kg Ag 10-400 mg/kg Fe 5-700 mg/kg Sn 15- 500 mg/kg Ni 1-25 mg/kg Cd 1-15 mg/kg S en todos los casos con 20/500 mg/kg O (oxígeno).
ES9900256A 1998-03-05 1999-02-08 Cobre poli-microaleado con elevada conductividad electrica y propiedades termicas y mecanicas superiores a las de las aleaciones base cobre convencionles. Expired - Fee Related ES2159225B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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 (es) 1998-03-05 1998-03-05 Cobre poli-microaleado con elevada conductividad electrica y propiedads termicas y mecanicas superiores a las de las aleaciones base cobre convencionales.

Publications (2)

Publication Number Publication Date
ES2159225A1 ES2159225A1 (es) 2001-09-16
ES2159225B1 true ES2159225B1 (es) 2002-05-01

Family

ID=8302999

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9800468A Expired - Fee Related ES2142747B1 (es) 1998-03-05 1998-03-05 Cobre poli-microaleado con elevada conductividad electrica y propiedads termicas y mecanicas superiores a las de las aleaciones base cobre convencionales.
ES9900256A Expired - Fee Related ES2159225B1 (es) 1998-03-05 1999-02-08 Cobre poli-microaleado con elevada conductividad electrica y propiedades termicas y mecanicas superiores a las de las aleaciones base cobre convencionles.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9800468A Expired - Fee Related ES2142747B1 (es) 1998-03-05 1998-03-05 Cobre poli-microaleado con elevada conductividad electrica y propiedads termicas y mecanicas superiores a las de las aleaciones base cobre convencionales.

Country Status (1)

Country Link
ES (2) ES2142747B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350788A1 (es) * 2010-07-22 2011-01-27 La Farga Lacambra, S.A. Hilo de cobre polimicroaleado para soldadura.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2360718B1 (es) * 2009-11-24 2012-07-02 La Farga Lacambra, S.A.U. Aleación de cobre de altas prestaciones.
WO2012101308A1 (es) * 2011-01-24 2012-08-02 La Farga Lacambra, S.A.U. Conductor eléctrico para el transporte de energía eléctrica y procedimiento de fabricación correspondiente
ES2377925B1 (es) * 2011-11-24 2012-10-30 La Farga Lacambra, Sau Conductor eléctrico para el transporte de energía eléctrica y procedimiento de fabricación correspondiente.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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 (fr) * 1987-05-04 1992-12-31 Merlin Gerin Materiau composite fritte pour contact electrique et pastille de contact utilisant ledit materiau
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350788A1 (es) * 2010-07-22 2011-01-27 La Farga Lacambra, S.A. Hilo de cobre polimicroaleado para soldadura.

Also Published As

Publication number Publication date
ES2142747B1 (es) 2000-12-16
ES2159225A1 (es) 2001-09-16
ES2142747A1 (es) 2000-04-16

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