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FR3113257B1 - Procede pour la realisation d’un fil de brasure et fil de brasure en resultant - Google Patents

Procede pour la realisation d’un fil de brasure et fil de brasure en resultant Download PDF

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Publication number
FR3113257B1
FR3113257B1 FR2008354A FR2008354A FR3113257B1 FR 3113257 B1 FR3113257 B1 FR 3113257B1 FR 2008354 A FR2008354 A FR 2008354A FR 2008354 A FR2008354 A FR 2008354A FR 3113257 B1 FR3113257 B1 FR 3113257B1
Authority
FR
France
Prior art keywords
wire
flux
solder wire
solder
section
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
FR2008354A
Other languages
English (en)
Other versions
FR3113257A1 (fr
Inventor
Christophe Evrat
Christophe Mahe
Jean-Claude Lepine
Philippe Schmitt
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.)
Sobracore SAS
Original Assignee
Sobracore SAS
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 Sobracore SAS filed Critical Sobracore SAS
Priority to FR2008354A priority Critical patent/FR3113257B1/fr
Priority to US18/018,058 priority patent/US20230256548A1/en
Priority to BR112023001564A priority patent/BR112023001564A2/pt
Priority to EP21749239.6A priority patent/EP4192634A1/fr
Priority to MX2023001463A priority patent/MX2023001463A/es
Priority to PCT/FR2021/051221 priority patent/WO2022029375A1/fr
Publication of FR3113257A1 publication Critical patent/FR3113257A1/fr
Application granted granted Critical
Publication of FR3113257B1 publication Critical patent/FR3113257B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Ce procédé pour la réalisation d’un fil de brasure, consiste :– tout d’abord à dérouler un fil métallique ou en alliage métallique plein (2), de section transversale circulaire ou sensiblement circulaire ;– à soumettre ledit fil (2) à une opération de matriçage entre des galets rotatifs (4, 5), la périphérie desdits galets présentant respectivement une matrice de réception dudit fil plein et un poinçon apte à déformer le fil et à générer une section transversale dudit fil en forme de U selon sensiblement tout le diamètre original dudit fil ;– à remplir le volume défini par le U au moyen d’un flux de brasure ou flux décapant en poudre ou en pâte ;– à refermer les branches du U, après remplissage du volume par le flux de brasure ou par le flux décapant, l’une sur l’autre avec recouvrement de l’extrémité de l’une des branches du U sur l’autre ;– à calibrer et à conformer le fil (19) alors fourré du flux de brasure ou du flux décapant en résultant, selon le diamètre et la section transversale souhaités. Figure pour l’abrégé : Fig 1
FR2008354A 2020-08-07 2020-08-07 Procede pour la realisation d’un fil de brasure et fil de brasure en resultant Active FR3113257B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2008354A FR3113257B1 (fr) 2020-08-07 2020-08-07 Procede pour la realisation d’un fil de brasure et fil de brasure en resultant
US18/018,058 US20230256548A1 (en) 2020-08-07 2021-07-05 Method for producing a brazing wire and resulting brazing wire
BR112023001564A BR112023001564A2 (pt) 2020-08-07 2021-07-05 Método para a conformação de um fio de brasagem, e, fio de brasagem
EP21749239.6A EP4192634A1 (fr) 2020-08-07 2021-07-05 Procede pour la realisation d'un fil de brasure et fil de brasure en resultant
MX2023001463A MX2023001463A (es) 2020-08-07 2021-07-05 Metodo para producir un alambre para cobresoldar y alambre para cobresoldar resultante.
PCT/FR2021/051221 WO2022029375A1 (fr) 2020-08-07 2021-07-05 Procede pour la realisation d'un fil de brasure et fil de brasure en resultant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008354A FR3113257B1 (fr) 2020-08-07 2020-08-07 Procede pour la realisation d’un fil de brasure et fil de brasure en resultant
FR2008354 2020-08-07

Publications (2)

Publication Number Publication Date
FR3113257A1 FR3113257A1 (fr) 2022-02-11
FR3113257B1 true FR3113257B1 (fr) 2022-09-02

Family

ID=74045571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008354A Active FR3113257B1 (fr) 2020-08-07 2020-08-07 Procede pour la realisation d’un fil de brasure et fil de brasure en resultant

Country Status (6)

Country Link
US (1) US20230256548A1 (fr)
EP (1) EP4192634A1 (fr)
BR (1) BR112023001564A2 (fr)
FR (1) FR3113257B1 (fr)
MX (1) MX2023001463A (fr)
WO (1) WO2022029375A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203188A (en) * 1974-05-22 1980-05-20 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Method of producing welding wire constituted by a core of welding powder enclosed by a mantle of metal
FR2271898B1 (fr) * 1974-05-22 1977-03-11 Arbed
US6370860B1 (en) * 1999-10-21 2002-04-16 Adipaz Ltd. Hollow wire for faceted jewelry
JP3959380B2 (ja) * 2003-08-28 2007-08-15 株式会社神戸製鋼所 シーム有りフラックス入り溶接用ワイヤの製造方法
AU2003257237B2 (en) * 2003-08-29 2007-04-05 Onesteel Manufacturing Pty Ltd Hollow bar manufacturing process
US20120006881A1 (en) 2010-07-12 2012-01-12 Fuerstenau Charles E Flux Cored Preforms for Brazing
FR2974528A1 (fr) * 2011-04-26 2012-11-02 Air Liquide Welding France Procede et installation de fabrication de fil fourre par soudage laser avec recuit post soudage
JP5879241B2 (ja) * 2012-10-02 2016-03-08 株式会社神戸製鋼所 フラックス入りワイヤ
EP2735398A1 (fr) * 2012-11-21 2014-05-28 FRO - Air Liquide Welding Italia S.P.A. Fil fourré de soudage ou de placage
WO2019057335A2 (fr) * 2018-11-15 2019-03-28 Theodor Stuth Procédé de fabrication d'un fil brut à partir d'une première bande métallique et d'au moins une autre bande métallique par profilage sur galets

Also Published As

Publication number Publication date
EP4192634A1 (fr) 2023-06-14
MX2023001463A (es) 2023-03-03
FR3113257A1 (fr) 2022-02-11
US20230256548A1 (en) 2023-08-17
WO2022029375A1 (fr) 2022-02-10
BR112023001564A2 (pt) 2023-02-23

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