MX2012001954A - Metodos y sistemas para soldadura de resistencia de punto utilizando micro-pulsos de corriente directa. - Google Patents

Metodos y sistemas para soldadura de resistencia de punto utilizando micro-pulsos de corriente directa.

Info

Publication number
MX2012001954A
MX2012001954A MX2012001954A MX2012001954A MX2012001954A MX 2012001954 A MX2012001954 A MX 2012001954A MX 2012001954 A MX2012001954 A MX 2012001954A MX 2012001954 A MX2012001954 A MX 2012001954A MX 2012001954 A MX2012001954 A MX 2012001954A
Authority
MX
Mexico
Prior art keywords
direct current
systems
methods
current micro
spot welding
Prior art date
Application number
MX2012001954A
Other languages
English (en)
Spanish (es)
Inventor
Wenkao Hou
Original Assignee
Arcelormittal Investigacion Y Desarrollo Sl
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 Arcelormittal Investigacion Y Desarrollo Sl filed Critical Arcelormittal Investigacion Y Desarrollo Sl
Publication of MX2012001954A publication Critical patent/MX2012001954A/es

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
MX2012001954A 2009-08-14 2010-05-25 Metodos y sistemas para soldadura de resistencia de punto utilizando micro-pulsos de corriente directa. MX2012001954A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23401909P 2009-08-14 2009-08-14
PCT/US2010/036034 WO2011019430A1 (en) 2009-08-14 2010-05-25 Methods and systems for resistance spot welding using direct current micro pulses

Publications (1)

Publication Number Publication Date
MX2012001954A true MX2012001954A (es) 2012-07-23

Family

ID=42635339

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001954A MX2012001954A (es) 2009-08-14 2010-05-25 Metodos y sistemas para soldadura de resistencia de punto utilizando micro-pulsos de corriente directa.

Country Status (14)

Country Link
US (2) US8278598B2 (enExample)
EP (1) EP2464490B1 (enExample)
JP (1) JP5793495B2 (enExample)
KR (1) KR101739495B1 (enExample)
CN (1) CN102858486B (enExample)
AU (1) AU2010282911B2 (enExample)
BR (1) BR112012003371B1 (enExample)
CA (1) CA2771043C (enExample)
CO (1) CO6531413A2 (enExample)
ES (1) ES2743301T3 (enExample)
HU (1) HUE046580T2 (enExample)
MX (1) MX2012001954A (enExample)
PL (1) PL2464490T3 (enExample)
WO (1) WO2011019430A1 (enExample)

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US8278598B2 (en) 2009-08-14 2012-10-02 Arcelormittal Investigacion Y Desarrollo, S.L. Methods and systems for resistance spot welding using direct current micro pulses
JP5572046B2 (ja) * 2010-09-13 2014-08-13 株式会社神戸製鋼所 異材接合方法
JP5491560B2 (ja) * 2011-03-24 2014-05-14 株式会社向洋技研 抵抗溶接方法と溶接装置
US9737956B2 (en) 2013-06-14 2017-08-22 GM Global Technology Operations LLC Resistance spot welding thin gauge steels
RU2663659C2 (ru) * 2013-12-20 2018-08-08 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ точечной контактной сварки
US10279418B2 (en) 2014-07-16 2019-05-07 Honda Motor Co., Ltd. Method and apparatus for resistive spot welding
US10507945B1 (en) * 2016-02-11 2019-12-17 Glenn Lippman Low frequency modulated heat sealing apparatus and method
ES2908597T3 (es) * 2016-10-21 2022-05-03 Novelis Inc Soldadura por puntos por resistencia mejorada utilizando aleaciones de aluminio revestido
CN106624312A (zh) * 2016-12-31 2017-05-10 广州三五汽车部件有限公司 多层镀铝钢板点焊工艺参数确定方法
JP6572281B2 (ja) * 2017-10-06 2019-09-04 ファナック株式会社 スポット溶接システム
WO2019180923A1 (ja) 2018-03-23 2019-09-26 本田技研工業株式会社 スポット溶接方法
CN112654454B (zh) 2018-09-05 2022-09-27 本田技研工业株式会社 点焊方法
RU2764247C1 (ru) * 2018-09-13 2022-01-14 Арселормиттал Способ сварки для изготовления сборной конструкции из по меньшей мере двух металлических подложек
EP3849738A1 (en) 2018-09-13 2021-07-21 ArcelorMittal An assembly of at least 2 metallic substrates
CA3107713C (en) 2018-09-13 2023-11-14 Arcelormittal An assembly of at least 2 metallic substrates
US12053834B2 (en) 2018-11-26 2024-08-06 Honda Motor Co., Ltd. Spot welding method
JP2025539110A (ja) * 2022-11-16 2025-12-03 アルセロールミタル スポット溶接方法

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Also Published As

Publication number Publication date
CA2771043C (en) 2017-03-21
AU2010282911A1 (en) 2012-03-15
JP5793495B2 (ja) 2015-10-14
WO2011019430A1 (en) 2011-02-17
CO6531413A2 (es) 2012-09-28
BR112012003371A2 (pt) 2016-02-16
BR112012003371B1 (pt) 2018-04-24
KR101739495B1 (ko) 2017-06-08
EP2464490B1 (en) 2019-07-17
CN102858486A (zh) 2013-01-02
PL2464490T3 (pl) 2020-01-31
KR20120101335A (ko) 2012-09-13
EP2464490A1 (en) 2012-06-20
JP2013501628A (ja) 2013-01-17
US8278598B2 (en) 2012-10-02
CA2771043A1 (en) 2011-02-17
CN102858486B (zh) 2016-01-13
ES2743301T3 (es) 2020-02-18
HK1180271A1 (zh) 2013-10-18
US10071436B2 (en) 2018-09-11
HUE046580T2 (hu) 2020-03-30
US20130087533A1 (en) 2013-04-11
AU2010282911B2 (en) 2014-02-13
US20110036816A1 (en) 2011-02-17

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