CN102858486B - 用于使用直流微脉冲的电阻点焊的方法和系统 - Google Patents

用于使用直流微脉冲的电阻点焊的方法和系统 Download PDF

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Publication number
CN102858486B
CN102858486B CN201080042869.2A CN201080042869A CN102858486B CN 102858486 B CN102858486 B CN 102858486B CN 201080042869 A CN201080042869 A CN 201080042869A CN 102858486 B CN102858486 B CN 102858486B
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Prior art keywords
welding
current
micropulse
steel plate
direct current
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CN102858486A (zh
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W·侯
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ArcelorMittal Investigacion y Desarrollo SL
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ArcelorMittal Investigacion y Desarrollo SL
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    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
CN201080042869.2A 2009-08-14 2010-05-25 用于使用直流微脉冲的电阻点焊的方法和系统 Active CN102858486B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23401909P 2009-08-14 2009-08-14
US61/234,019 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 (2)

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CN102858486A CN102858486A (zh) 2013-01-02
CN102858486B true CN102858486B (zh) 2016-01-13

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CN201080042869.2A Active CN102858486B (zh) 2009-08-14 2010-05-25 用于使用直流微脉冲的电阻点焊的方法和系统

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

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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
JP6137337B2 (ja) 2013-12-20 2017-05-31 新日鐵住金株式会社 抵抗スポット溶接方法
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
EP3528991B1 (en) * 2016-10-21 2022-02-09 Novelis Inc. Enhanced resistance spot welding using cladded aluminum alloys
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
JP7094374B2 (ja) 2018-09-05 2022-07-01 本田技研工業株式会社 スポット溶接方法
WO2020053734A1 (en) 2018-09-13 2020-03-19 Arcelormittal An assembly of at least 2 metallic substrates
JP7194269B2 (ja) * 2018-09-13 2022-12-21 アルセロールミタル 少なくとも２枚の金属基材の組立体
UA127384C2 (uk) * 2018-09-13 2023-08-02 Арселорміттал Спосіб зварювання для виготовлення збірної конструкції, збірна конструкція і застосування збірної конструкції
CN112955271B (zh) 2018-11-26 2022-10-04 本田技研工业株式会社 点焊方法
EP4619237A1 (en) * 2022-11-16 2025-09-24 ArcelorMittal A spot welding method

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CN2357875Y (zh) * 1998-07-15 2000-01-12 中国人民解放军装甲兵工程学院 直流－脉冲刷镀和微脉冲电阻焊两用机
US6225598B1 (en) * 1997-07-09 2001-05-01 Hitachi, Ltd. Method of high frequency pulse arc welding and apparatus therefor

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419558A (en) * 1981-11-23 1983-12-06 Wagen Of America, Inc. Apparatus and method for monitoring and controlling resistance spot welding
US6225598B1 (en) * 1997-07-09 2001-05-01 Hitachi, Ltd. Method of high frequency pulse arc welding and apparatus therefor
CN1215642A (zh) * 1997-10-29 1999-05-05 宫地技术株式会社 接触焊接电源装置
CN1234307A (zh) * 1998-04-02 1999-11-10 宫地技术株式会社 电阻焊控制装置
CN2357875Y (zh) * 1998-07-15 2000-01-12 中国人民解放军装甲兵工程学院 直流－脉冲刷镀和微脉冲电阻焊两用机

Also Published As

Publication number Publication date
MX2012001954A (es) 2012-07-23
AU2010282911B2 (en) 2014-02-13
HUE046580T2 (hu) 2020-03-30
KR20120101335A (ko) 2012-09-13
EP2464490B1 (en) 2019-07-17
ES2743301T3 (es) 2020-02-18
BR112012003371B1 (pt) 2018-04-24
KR101739495B1 (ko) 2017-06-08
JP2013501628A (ja) 2013-01-17
BR112012003371A2 (pt) 2016-02-16
CO6531413A2 (es) 2012-09-28
WO2011019430A1 (en) 2011-02-17
US20130087533A1 (en) 2013-04-11
US10071436B2 (en) 2018-09-11
US20110036816A1 (en) 2011-02-17
AU2010282911A1 (en) 2012-03-15
PL2464490T3 (pl) 2020-01-31
HK1180271A1 (zh) 2013-10-18
CA2771043A1 (en) 2011-02-17
CN102858486A (zh) 2013-01-02
CA2771043C (en) 2017-03-21
US8278598B2 (en) 2012-10-02
EP2464490A1 (en) 2012-06-20
JP5793495B2 (ja) 2015-10-14

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