FR3121688B1 - Fils et cables electriques pour applications spatiales - Google Patents

Fils et cables electriques pour applications spatiales Download PDF

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Publication number
FR3121688B1
FR3121688B1 FR2103805A FR2103805A FR3121688B1 FR 3121688 B1 FR3121688 B1 FR 3121688B1 FR 2103805 A FR2103805 A FR 2103805A FR 2103805 A FR2103805 A FR 2103805A FR 3121688 B1 FR3121688 B1 FR 3121688B1
Authority
FR
France
Prior art keywords
silver
copper
copper alloy
strand
wire
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.)
Active
Application number
FR2103805A
Other languages
English (en)
Other versions
FR3121688A1 (fr
Inventor
Ning Yu
Jesus Aurélie M De
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.)
Axon Cable SA
Original Assignee
Axon Cable 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
Priority to FR2103805A priority Critical patent/FR3121688B1/fr
Application filed by Axon Cable SA filed Critical Axon Cable SA
Priority to JP2023562799A priority patent/JP2024513982A/ja
Priority to BR112023020474A priority patent/BR112023020474A2/pt
Priority to DE22722293.2T priority patent/DE22722293T1/de
Priority to PCT/FR2022/050678 priority patent/WO2022219276A1/fr
Priority to CN202280028155.9A priority patent/CN117157432A/zh
Priority to EP22722293.2A priority patent/EP4323565A1/fr
Publication of FR3121688A1 publication Critical patent/FR3121688A1/fr
Application granted granted Critical
Publication of FR3121688B1 publication Critical patent/FR3121688B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/46—Electroplating: Baths therefor from solutions of silver
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0607—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Non-Insulated Conductors (AREA)
  • Insulated Conductors (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

FILS ET CABLES ELECTRIQUES POUR APPLICATIONS SPATIALES La présente invention concerne un procédé de fabrication d’un fil d’ébauche en cuivre ou en alliage de cuivre argenté dont l’épaisseur de la couche d’argent est comprise entre 1,5 µm et 15 µm comprenant l’étape de déposition électrolytique d’argent sur le fil d’ébauche en cuivre ou en alliage de cuivre, ladite déposition électrolytique ayant lieu sous courant pulsé avec inversion dans un bain d’argenture dans des conditions électrolytiques particulières. Elle concerne de plus le fil d’ébauche en cuivre ou en alliage de cuivre argenté susceptible d’être obtenu par ce procédé, un procédé de fabrication d’un brin en cuivre ou en alliage de cuivre argenté, le brin susceptible d’être obtenu par ce procédé, un conducteur argenté et une couche de blindage électromagnétique comprenant le brin argenté, un fil électrique comprenant le conducteur argenté et un câble électrique comprenant le fil électrique ainsi que leurs utilisations.
FR2103805A 2021-04-13 2021-04-13 Fils et cables electriques pour applications spatiales Active FR3121688B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2103805A FR3121688B1 (fr) 2021-04-13 2021-04-13 Fils et cables electriques pour applications spatiales
BR112023020474A BR112023020474A2 (pt) 2021-04-13 2022-04-11 Fios e cabos elétricos para aplicações espaciais
DE22722293.2T DE22722293T1 (de) 2021-04-13 2022-04-11 Elektrische drähte und kabel für raumanwendungen
PCT/FR2022/050678 WO2022219276A1 (fr) 2021-04-13 2022-04-11 Fils et cables electriques pour applications spatiales
JP2023562799A JP2024513982A (ja) 2021-04-13 2022-04-11 宇宙用途用の電気ワイヤおよびケーブル
CN202280028155.9A CN117157432A (zh) 2021-04-13 2022-04-11 用于空间应用的电线和电缆
EP22722293.2A EP4323565A1 (fr) 2021-04-13 2022-04-11 Fils et cables electriques pour applications spatiales

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103805A FR3121688B1 (fr) 2021-04-13 2021-04-13 Fils et cables electriques pour applications spatiales
FR2103805 2021-04-13

Publications (2)

Publication Number Publication Date
FR3121688A1 FR3121688A1 (fr) 2022-10-14
FR3121688B1 true FR3121688B1 (fr) 2023-04-14

Family

ID=77180082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103805A Active FR3121688B1 (fr) 2021-04-13 2021-04-13 Fils et cables electriques pour applications spatiales

Country Status (7)

Country Link
EP (1) EP4323565A1 (fr)
JP (1) JP2024513982A (fr)
CN (1) CN117157432A (fr)
BR (1) BR112023020474A2 (fr)
DE (1) DE22722293T1 (fr)
FR (1) FR3121688B1 (fr)
WO (1) WO2022219276A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024053901A (ja) * 2022-10-04 2024-04-16 Ｄｏｗａメタルテック株式会社 複合材、複合材の製造方法および端子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102286762A (zh) * 2011-09-13 2011-12-21 无锡市嘉邦电力管道厂 一种镀银的铜合金线
CN103436931A (zh) * 2013-08-26 2013-12-11 中国人民解放军第五七一九工厂 双向脉冲镀银方法
CN109295445B (zh) * 2018-08-31 2023-03-31 扬州虹扬科技发展有限公司 一种镀银铜线的电镀后处理工艺
CN112323106A (zh) * 2020-10-22 2021-02-05 深圳市海里表面技术处理有限公司 一种快速镀银工艺

Also Published As

Publication number Publication date
CN117157432A (zh) 2023-12-01
BR112023020474A2 (pt) 2023-11-21
JP2024513982A (ja) 2024-03-27
FR3121688A1 (fr) 2022-10-14
DE22722293T1 (de) 2024-05-02
EP4323565A1 (fr) 2024-02-21
WO2022219276A1 (fr) 2022-10-20

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