KR101739495B1 - 직류 마이크로펄스를 사용한 저항점 용접을 위한 시스템 및 그 방법 - Google Patents

직류 마이크로펄스를 사용한 저항점 용접을 위한 시스템 및 그 방법 Download PDF

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KR101739495B1
KR101739495B1 KR1020127006400A KR20127006400A KR101739495B1 KR 101739495 B1 KR101739495 B1 KR 101739495B1 KR 1020127006400 A KR1020127006400 A KR 1020127006400A KR 20127006400 A KR20127006400 A KR 20127006400A KR 101739495 B1 KR101739495 B1 KR 101739495B1
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welding
current
steel plates
micro
weld
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KR20120101335A (ko
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웬카오 후
웬카오 후
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아르셀로미탈 인베스티가시온 와이 데사롤로 에스엘
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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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
KR1020127006400A 2009-08-14 2010-05-25 직류 마이크로펄스를 사용한 저항점 용접을 위한 시스템 및 그 방법 Active KR101739495B1 (ko)

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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KR20120101335A KR20120101335A (ko) 2012-09-13
KR101739495B1 true KR101739495B1 (ko) 2017-06-08

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KR1020127006400A Active KR101739495B1 (ko) 2009-08-14 2010-05-25 직류 마이크로펄스를 사용한 저항점 용접을 위한 시스템 및 그 방법

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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
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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
US10406627B2 (en) 2013-12-20 2019-09-10 Nippon Steel Corporation Resistance spot welding method
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
WO2018075904A1 (en) * 2016-10-21 2018-04-26 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
CN112566745A (zh) * 2018-09-13 2021-03-26 安赛乐米塔尔公司 至少两个金属基底的组件
CN112584958A (zh) * 2018-09-13 2021-03-30 安赛乐米塔尔公司 用于制造至少两个金属基底的组件的焊接方法
EP3849738A1 (en) 2018-09-13 2021-07-21 ArcelorMittal An assembly of at least 2 metallic substrates
WO2020110394A1 (ja) 2018-11-26 2020-06-04 本田技研工業株式会社 スポット溶接方法
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JP2007268567A (ja) * 2006-03-31 2007-10-18 Dengensha Mfg Co Ltd 抵抗スポット溶接機

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HUE046580T2 (hu) 2020-03-30
CA2771043A1 (en) 2011-02-17
AU2010282911A1 (en) 2012-03-15
JP5793495B2 (ja) 2015-10-14
EP2464490A1 (en) 2012-06-20
US20110036816A1 (en) 2011-02-17
JP2013501628A (ja) 2013-01-17
BR112012003371A2 (pt) 2016-02-16
BR112012003371B1 (pt) 2018-04-24
CA2771043C (en) 2017-03-21
WO2011019430A1 (en) 2011-02-17
PL2464490T3 (pl) 2020-01-31
CO6531413A2 (es) 2012-09-28
AU2010282911B2 (en) 2014-02-13
US20130087533A1 (en) 2013-04-11
HK1180271A1 (zh) 2013-10-18
US8278598B2 (en) 2012-10-02
EP2464490B1 (en) 2019-07-17
CN102858486B (zh) 2016-01-13
CN102858486A (zh) 2013-01-02
KR20120101335A (ko) 2012-09-13
MX2012001954A (es) 2012-07-23
ES2743301T3 (es) 2020-02-18
US10071436B2 (en) 2018-09-11

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