ES2142747A1 - Poly-microalloyed copper with high electrical conductivity and thermal and mechanical properties superior to those of conventional copper-based alloys - Google Patents

Poly-microalloyed copper with high electrical conductivity and thermal and mechanical properties superior to those of conventional copper-based alloys

Info

Publication number
ES2142747A1
ES2142747A1 ES009800468A ES9800468A ES2142747A1 ES 2142747 A1 ES2142747 A1 ES 2142747A1 ES 009800468 A ES009800468 A ES 009800468A ES 9800468 A ES9800468 A ES 9800468A ES 2142747 A1 ES2142747 A1 ES 2142747A1
Authority
ES
Spain
Prior art keywords
copper
poly
thermal
microalloyed
mechanical properties
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.)
Granted
Application number
ES009800468A
Other languages
Spanish (es)
Other versions
ES2142747B1 (en
Inventor
Alvarez Ferran Espiell
Ribera Josep Maria Chimenos
Lopez Miguel Angel Fernandez
Rubix Merce Segarra
Zamora Miguel Garcia
Arderiu Jose Oriol Guixa
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 ES9800468A priority Critical patent/ES2142747B1/en
Priority to ES9900256A priority patent/ES2159225B1/en
Priority to US09/262,709 priority patent/US6103188A/en
Publication of ES2142747A1 publication Critical patent/ES2142747A1/en
Application granted granted Critical
Publication of ES2142747B1 publication Critical patent/ES2142747B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Poly-microalloyed copper with high electrical conductivity and thermal and mechanical properties superior to those of conventional copper-based alloys. The poly-microalloyed copper of the invention is applicable as a metal base for electrical circuits, which significantly improves the important physical characteristics of said metal bases, since it exhibits high electrical conductivity and thermal and mechanical properties superior to the conventionally used copper-based alloys. To this end the poly-microalloyed copper consists of a poly-microalloy based on copper of high purity which includes 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.
ES9800468A 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. Expired - Fee Related ES2142747B1 (en)

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 true ES2142747A1 (en) 2000-04-16
ES2142747B1 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2377925A1 (en) * 2011-11-24 2012-04-03 La Farga Lacambra, Sau Electrical conductor for the transportation of electrical power and corresponding manufacturing procedure. (Machine-translation by Google Translate, not legally binding)
WO2012101308A1 (en) * 2011-01-24 2012-08-02 La Farga Lacambra, S.A.U. Electrical conductor for transporting electrical energy and corresponding production method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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.

Citations (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
US4678637A (en) * 1985-07-31 1987-07-07 Weiland-Werke Ag Copper-chromium-titanium-silicon alloy and application thereof
EP0290311A1 (en) * 1987-05-04 1988-11-09 Merlin Gerin Sintered composite material for electrical contacts, and contact discs using said material
GB2311297A (en) * 1994-03-22 1997-09-24 Nippon Mining Co Copper alloy suited for electrical components and having high strength and high electric conductivity

Patent Citations (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
US4678637A (en) * 1985-07-31 1987-07-07 Weiland-Werke Ag Copper-chromium-titanium-silicon alloy and application thereof
EP0290311A1 (en) * 1987-05-04 1988-11-09 Merlin Gerin Sintered composite material for electrical contacts, and contact discs using said material
GB2311297A (en) * 1994-03-22 1997-09-24 Nippon Mining Co Copper alloy suited for electrical components and having high strength and high electric conductivity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012101308A1 (en) * 2011-01-24 2012-08-02 La Farga Lacambra, S.A.U. Electrical conductor for transporting electrical energy and corresponding production method
ES2377925A1 (en) * 2011-11-24 2012-04-03 La Farga Lacambra, Sau Electrical conductor for the transportation of electrical power and corresponding manufacturing procedure. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2159225B1 (en) 2002-05-01
ES2142747B1 (en) 2000-12-16
ES2159225A1 (en) 2001-09-16

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