FR2053838A5 - Insulated aluminium wire for domestic usage - Google Patents

Insulated aluminium wire for domestic usage

Info

Publication number
FR2053838A5
FR2053838A5 FR6924729A FR6924729A FR2053838A5 FR 2053838 A5 FR2053838 A5 FR 2053838A5 FR 6924729 A FR6924729 A FR 6924729A FR 6924729 A FR6924729 A FR 6924729A FR 2053838 A5 FR2053838 A5 FR 2053838A5
Authority
FR
France
Prior art keywords
wire
degrees
followed
coating
electrodeposited
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
Application number
FR6924729A
Other languages
French (fr)
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.)
Pechiney SA
Original Assignee
Pechiney 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 Pechiney SA filed Critical Pechiney SA
Priority to FR6924729A priority Critical patent/FR2053838A5/en
Application granted granted Critical
Publication of FR2053838A5 publication Critical patent/FR2053838A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Wire has core of Al alloy, consisting of 0.7 plus-of-minus 0.1% Mg, 0.6 plus-or-minus 0.1% Si, =0.3% Fe, balance Al and usual impurities. Wire is drawn down to dia. of 7.5-11 mm, followed by solution heat treatment at 500-580 degrees C for >=30 min. It is then quenched in water and kept at ambient temps. for >=4 days, followed by a second drawing to required dia. It is then heat treated, pref. at 250 degrees C for 2-4 hrs., or heated by electric current to 550 degrees C for a few seconds, followed by coating with metal of good conductivity and an insulating coating. Metal coating is pref. electrodeposited bronze, covered with electrodeposited Cu. Wire has similar mechanical and electrical properties to standard Cu wire.
FR6924729A 1969-07-21 1969-07-21 Insulated aluminium wire for domestic usage Expired FR2053838A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6924729A FR2053838A5 (en) 1969-07-21 1969-07-21 Insulated aluminium wire for domestic usage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6924729A FR2053838A5 (en) 1969-07-21 1969-07-21 Insulated aluminium wire for domestic usage

Publications (1)

Publication Number Publication Date
FR2053838A5 true FR2053838A5 (en) 1971-04-16

Family

ID=9037744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924729A Expired FR2053838A5 (en) 1969-07-21 1969-07-21 Insulated aluminium wire for domestic usage

Country Status (1)

Country Link
FR (1) FR2053838A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623465A1 (en) * 1975-05-28 1976-12-02 Pechiney Aluminium ALUMINUM ALLOYS LADDER AND PROCESS FOR THEIR PRODUCTION
EP1201779A1 (en) * 2000-10-27 2002-05-02 Alcan Technology & Management AG Electrical conductor in aluminium alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623465A1 (en) * 1975-05-28 1976-12-02 Pechiney Aluminium ALUMINUM ALLOYS LADDER AND PROCESS FOR THEIR PRODUCTION
EP1201779A1 (en) * 2000-10-27 2002-05-02 Alcan Technology & Management AG Electrical conductor in aluminium alloy

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse