CO6531413A2 - Métodos y sistemas para soldadura de resistencia por puntos que usa micropulsos de corriente directa - Google Patents
Métodos y sistemas para soldadura de resistencia por puntos que usa micropulsos de corriente directaInfo
- Publication number
- CO6531413A2 CO6531413A2 CO12044408A CO12044408A CO6531413A2 CO 6531413 A2 CO6531413 A2 CO 6531413A2 CO 12044408 A CO12044408 A CO 12044408A CO 12044408 A CO12044408 A CO 12044408A CO 6531413 A2 CO6531413 A2 CO 6531413A2
- Authority
- CO
- Colombia
- Prior art keywords
- micropulses
- direct current
- methods
- systems
- resistance welding
- Prior art date
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)
Abstract
Se describen métodos y sistemas para soldadura de resistencia por puntos que usa micropulsos de corriente directa. Uno de los métodos descritos comprende formar una junta soldada mediante la aplicación de una pluralidad de micropulsos de corriente directa a por lo menos dos piezas de materiales a través de un primer electrodo y un segundo electrodo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23401909P | 2009-08-14 | 2009-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO6531413A2 true CO6531413A2 (es) | 2012-09-28 |
Family
ID=42635339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO12044408A CO6531413A2 (es) | 2009-08-14 | 2012-03-14 | Métodos y sistemas para soldadura de resistencia por puntos que usa micropulsos de corriente directa |
Country Status (15)
Country | Link |
---|---|
US (2) | US8278598B2 (es) |
EP (1) | EP2464490B1 (es) |
JP (1) | JP5793495B2 (es) |
KR (1) | KR101739495B1 (es) |
CN (1) | CN102858486B (es) |
AU (1) | AU2010282911B2 (es) |
BR (1) | BR112012003371B1 (es) |
CA (1) | CA2771043C (es) |
CO (1) | CO6531413A2 (es) |
ES (1) | ES2743301T3 (es) |
HK (1) | HK1180271A1 (es) |
HU (1) | HUE046580T2 (es) |
MX (1) | MX2012001954A (es) |
PL (1) | PL2464490T3 (es) |
WO (1) | WO2011019430A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
BR112019007317A2 (pt) | 2016-10-21 | 2019-07-02 | Novelis Inc | método de soldagem por pontos de resistência, solda, e, solda formada entre uma primeira folha de metal e uma segunda folha de metal. |
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 |
EP3849738A1 (en) * | 2018-09-13 | 2021-07-21 | ArcelorMittal | An assembly of at least 2 metallic substrates |
US11919102B2 (en) | 2018-09-13 | 2024-03-05 | Arcelormittal | Assembly of at least 2 metallic substrates |
WO2020053736A1 (en) * | 2018-09-13 | 2020-03-19 | Arcelormittal | A welding method for the manufacture of an assembly of at least 2 metallic substrates |
WO2024105432A1 (en) * | 2022-11-16 | 2024-05-23 | Arcelormittal | A spot welding method |
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US4273988A (en) * | 1979-08-23 | 1981-06-16 | Rockwell International Corporation | Pulse welding process |
JPS5847581A (ja) | 1981-09-17 | 1983-03-19 | Dengensha Mfg Co Ltd | 絶縁性被膜を有する鋼板のスポツト溶接方法および制御装置 |
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JPS6297778A (ja) * | 1985-10-22 | 1987-05-07 | Mitsubishi Electric Corp | プロジエクシヨン溶接方法 |
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JP3211586B2 (ja) * | 1994-10-17 | 2001-09-25 | 松下電器産業株式会社 | 溶接品質監視装置 |
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JPH11129077A (ja) | 1997-10-29 | 1999-05-18 | Miyachi Technos Corp | 抵抗溶接電源装置 |
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JPH11285852A (ja) * | 1998-04-02 | 1999-10-19 | Miyachi Technos Corp | 抵抗溶接制御装置 |
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JP2001025880A (ja) * | 1999-05-07 | 2001-01-30 | Nissan Motor Co Ltd | スポット溶接装置 |
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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 |
JP5554197B2 (ja) * | 2010-09-29 | 2014-07-23 | 本田技研工業株式会社 | スポット溶接方法及びその装置 |
-
2010
- 2010-03-18 US US12/726,450 patent/US8278598B2/en active Active
- 2010-05-25 WO PCT/US2010/036034 patent/WO2011019430A1/en active Application Filing
- 2010-05-25 AU AU2010282911A patent/AU2010282911B2/en active Active
- 2010-05-25 KR KR1020127006400A patent/KR101739495B1/ko active IP Right Grant
- 2010-05-25 CA CA2771043A patent/CA2771043C/en active Active
- 2010-05-25 EP EP10731851.1A patent/EP2464490B1/en active Active
- 2010-05-25 BR BR112012003371-9A patent/BR112012003371B1/pt active IP Right Grant
- 2010-05-25 PL PL10731851T patent/PL2464490T3/pl unknown
- 2010-05-25 HU HUE10731851A patent/HUE046580T2/hu unknown
- 2010-05-25 CN CN201080042869.2A patent/CN102858486B/zh active Active
- 2010-05-25 ES ES10731851T patent/ES2743301T3/es active Active
- 2010-05-25 MX MX2012001954A patent/MX2012001954A/es active IP Right Grant
- 2010-05-25 JP JP2012524709A patent/JP5793495B2/ja active Active
-
2012
- 2012-03-14 CO CO12044408A patent/CO6531413A2/es active IP Right Grant
- 2012-10-02 US US13/633,297 patent/US10071436B2/en active Active
-
2013
- 2013-07-02 HK HK13107687.8A patent/HK1180271A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
BR112012003371A2 (pt) | 2016-02-16 |
CA2771043A1 (en) | 2011-02-17 |
EP2464490B1 (en) | 2019-07-17 |
US20110036816A1 (en) | 2011-02-17 |
KR101739495B1 (ko) | 2017-06-08 |
AU2010282911A1 (en) | 2012-03-15 |
WO2011019430A1 (en) | 2011-02-17 |
CA2771043C (en) | 2017-03-21 |
US8278598B2 (en) | 2012-10-02 |
BR112012003371B1 (pt) | 2018-04-24 |
JP2013501628A (ja) | 2013-01-17 |
EP2464490A1 (en) | 2012-06-20 |
CN102858486B (zh) | 2016-01-13 |
PL2464490T3 (pl) | 2020-01-31 |
HUE046580T2 (hu) | 2020-03-30 |
KR20120101335A (ko) | 2012-09-13 |
US10071436B2 (en) | 2018-09-11 |
US20130087533A1 (en) | 2013-04-11 |
ES2743301T3 (es) | 2020-02-18 |
AU2010282911B2 (en) | 2014-02-13 |
HK1180271A1 (zh) | 2013-10-18 |
CN102858486A (zh) | 2013-01-02 |
JP5793495B2 (ja) | 2015-10-14 |
MX2012001954A (es) | 2012-07-23 |
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Legal Events
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FG | Application granted |