EP3902648A4 - Procédés et systèmes de soudage de cuivre et d'autres métaux à l'aide de lasers bleus - Google Patents

Procédés et systèmes de soudage de cuivre et d'autres métaux à l'aide de lasers bleus Download PDF

Info

Publication number
EP3902648A4
EP3902648A4 EP19907042.6A EP19907042A EP3902648A4 EP 3902648 A4 EP3902648 A4 EP 3902648A4 EP 19907042 A EP19907042 A EP 19907042A EP 3902648 A4 EP3902648 A4 EP 3902648A4
Authority
EP
European Patent Office
Prior art keywords
metals
systems
methods
blue lasers
welding copper
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.)
Pending
Application number
EP19907042.6A
Other languages
German (de)
English (en)
Other versions
EP3902648A1 (fr
Inventor
Mark Zediker
Mathew Finuf
Robert D. FRITZ
Jean-Michel PELAPRAT
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.)
Nuburu Inc
Original Assignee
Nuburu Inc
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 Nuburu Inc filed Critical Nuburu Inc
Publication of EP3902648A1 publication Critical patent/EP3902648A1/fr
Publication of EP3902648A4 publication Critical patent/EP3902648A4/fr
Pending legal-status Critical Current

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
EP19907042.6A 2018-12-30 2019-12-30 Procédés et systèmes de soudage de cuivre et d'autres métaux à l'aide de lasers bleus Pending EP3902648A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862786511P 2018-12-30 2018-12-30
PCT/US2019/068996 WO2020142458A1 (fr) 2018-12-30 2019-12-30 Procédés et systèmes de soudage de cuivre et d'autres métaux à l'aide de lasers bleus

Publications (2)

Publication Number Publication Date
EP3902648A1 EP3902648A1 (fr) 2021-11-03
EP3902648A4 true EP3902648A4 (fr) 2022-11-16

Family

ID=71407074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19907042.6A Pending EP3902648A4 (fr) 2018-12-30 2019-12-30 Procédés et systèmes de soudage de cuivre et d'autres métaux à l'aide de lasers bleus

Country Status (6)

Country Link
EP (1) EP3902648A4 (fr)
JP (1) JP2022518132A (fr)
KR (1) KR20210106566A (fr)
CN (1) CN113543921A (fr)
CA (1) CA3125591A1 (fr)
WO (1) WO2020142458A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230137451A1 (en) * 2021-11-02 2023-05-04 Malema Engineering Corporation Heavy cradle for replaceable coriolis flow sensors
DE102020128464A1 (de) 2020-10-29 2022-05-05 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum Laserschweißen zweier dünner Werkstücke in einem Überlappungsbereich

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018144524A1 (fr) * 2017-01-31 2018-08-09 Nuburu Inc. Procédés et systèmes de soudage de cuivre à l'aide de laser bleu

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088749B2 (en) * 2003-01-06 2006-08-08 Miyachi Unitek Corporation Green welding laser
US9089928B2 (en) * 2008-08-20 2015-07-28 Foro Energy, Inc. Laser systems and methods for the removal of structures
US9719302B2 (en) * 2008-08-20 2017-08-01 Foro Energy, Inc. High power laser perforating and laser fracturing tools and methods of use
CA2734492C (fr) * 2008-08-20 2016-05-17 Foro Energy Inc. Procede et systeme dev progression d'un trou de forage au moyen d'un laser de forte puissance
US9604305B2 (en) * 2011-10-26 2017-03-28 GM Global Technology Operations LLC Quality status display for a vibration welding process
US10971896B2 (en) * 2013-04-29 2021-04-06 Nuburu, Inc. Applications, methods and systems for a laser deliver addressable array
CN107078021B (zh) * 2014-08-27 2021-09-14 努布鲁有限公司 使用可见拉曼激光器进行材料处理的应用、方法和系统
WO2017190042A1 (fr) * 2016-04-29 2017-11-02 Nuburu, Inc Soudage au laser visible de composant électronique, d'équipement électrique d'automobile, de batterie et d'autres composants
JP2020523793A (ja) * 2017-06-13 2020-08-06 ヌブル インク 超高密度波長ビーム結合レーザシステム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018144524A1 (fr) * 2017-01-31 2018-08-09 Nuburu Inc. Procédés et systèmes de soudage de cuivre à l'aide de laser bleu

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020142458A1 *
VERHAEGHE GEERT ET AL: "The effect of spot size and laser beam quality on welding performance when using high-power continuous wave solid-state lasers", INTERNATIONAL CONGRESS ON APPLICATIONS OF LASERS & ELECTRO-OPTICS, 1 January 2005 (2005-01-01), pages 507, XP055968939, ISBN: 978-0-912035-82-6, Retrieved from the Internet <URL:http://dx.doi.org/10.2351/1.5060500> DOI: 10.2351/1.5060500 *

Also Published As

Publication number Publication date
CN113543921A (zh) 2021-10-22
JP2022518132A (ja) 2022-03-14
EP3902648A1 (fr) 2021-11-03
KR20210106566A (ko) 2021-08-30
CA3125591A1 (fr) 2020-07-09
WO2020142458A1 (fr) 2020-07-09

Similar Documents

Publication Publication Date Title
EP3576899A4 (fr) Procédés et systèmes de soudage de cuivre à l&#39;aide de laser bleu
EP3453482A4 (fr) Ensemble de gabarit de soudage au laser
EP3840911A4 (fr) Système de fabrication additive de métal avec un laser bleu
EP3838474A4 (fr) Fil solide pour le soudage à l&#39;arc de métal sous protection gazeuse
EP3778099A4 (fr) Procédé de soudage laser
EP3705223A4 (fr) Structure de soudage pour élément métallique et procédé de soudage
EP3613535A4 (fr) Gabarit de soudage au laser et dispositif de soudage au laser le comprenant
EP3427882A4 (fr) Système de soudage à l&#39;arc et dispositif d&#39;avancement de fil
EP3302868A4 (fr) Système laser à faisceaux multiples et procédés de soudage
EP3626386A4 (fr) Procédé de soudage à l&#39;arc et fil massif
EP4013196A4 (fr) Procédé et dispositif de brasage au laser
EP3725456A4 (fr) Fil pour soudage à l&#39;arc sous protection gazeuse et procédé de soudage à l&#39;arc sous protection gazeuse
EP3620256A4 (fr) Procédé de soudage à l&#39;arc et fil à souder
EP3778100A4 (fr) Procédé de soudage au laser et dispositif de soudage au laser
EP3744460A4 (fr) Procédé de commande de soudage à l&#39;arc
EP3450077A4 (fr) Système et procédé de soudage à l&#39;arc sous protection gazeuse
EP3900866A4 (fr) Élément de soudage par points
EP3498874A4 (fr) Procédé de soudage à l&#39;arc par points, et fil à souder
EP3902648A4 (fr) Procédés et systèmes de soudage de cuivre et d&#39;autres métaux à l&#39;aide de lasers bleus
EP3885068A4 (fr) Procédé de soudage bout à bout pour plaque ultra-épaisse, et équipement de soudage bout à bout pour plaque ultra-épaisse
EP3804902A4 (fr) Flux pour pâte à souder et pâte à souder
EP3753667A4 (fr) Dispositif de soudage au laser et procédé de soudage au laser
EP3753666A4 (fr) Dispositif de soudage au laser et procédé de soudage au laser
EP3603878A4 (fr) Flux pour soudage à l&#39;arc submergé
EP3623096A4 (fr) Procédé de soudage hybride au laser à l&#39;arc

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210712

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20221017

RIC1 Information provided on ipc code assigned before grant

Ipc: B23K 26/073 20060101ALI20221011BHEP

Ipc: B23K 26/062 20140101ALI20221011BHEP

Ipc: B23K 26/00 20140101AFI20221011BHEP

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240111