MX2022004296A - Metodo de soldadura por puntos de resistencia y metodo de produccion de miembro de soldadura. - Google Patents
Metodo de soldadura por puntos de resistencia y metodo de produccion de miembro de soldadura.Info
- Publication number
- MX2022004296A MX2022004296A MX2022004296A MX2022004296A MX2022004296A MX 2022004296 A MX2022004296 A MX 2022004296A MX 2022004296 A MX2022004296 A MX 2022004296A MX 2022004296 A MX2022004296 A MX 2022004296A MX 2022004296 A MX2022004296 A MX 2022004296A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- welding pressure
- spot welding
- resistance spot
- welded member
- 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
- B23K11/25—Monitoring devices
-
- 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
-
- 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
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
-
- 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
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
- B23K11/257—Monitoring devices using digital means the measured parameter being an electrical current
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- 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
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
Se proporciona un método de soldadura por puntos de resistencia donde el paso de corriente principal incluye dos o más pasos de aplicación de fuerza de electrodo que incluyen un primer paso de aplicación de fuerza de electrodo y un segundo paso de aplicación de fuerza de electrodo después del primer paso de aplicación de fuerza de electrodo, una fuerza de electrodo F1 en el primer paso de aplicación de fuerza de electrodo y una fuerza de electrodo F2 en el segundo paso de aplicación de fuerza de electrodo en el paso de corriente principal satisfacen una relación F1 < F2 y un punto de conmutación de fuerza de electrodo Tf del primer paso de aplicación de fuerza de electrodo al segundo paso de aplicación de fuerza de electrodo en el paso de corriente principal se establece para satisfacer las fórmulas de relación predeterminadas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019186404 | 2019-10-09 | ||
PCT/JP2020/037915 WO2021070835A1 (ja) | 2019-10-09 | 2020-10-06 | 抵抗スポット溶接方法および溶接部材の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022004296A true MX2022004296A (es) | 2022-05-10 |
Family
ID=75437471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022004296A MX2022004296A (es) | 2019-10-09 | 2020-10-06 | Metodo de soldadura por puntos de resistencia y metodo de produccion de miembro de soldadura. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230121205A1 (es) |
EP (1) | EP4043140A4 (es) |
JP (1) | JP6892038B1 (es) |
KR (1) | KR102622518B1 (es) |
CN (1) | CN114466722B (es) |
MX (1) | MX2022004296A (es) |
WO (1) | WO2021070835A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115156681A (zh) * | 2022-07-14 | 2022-10-11 | 首钢集团有限公司 | 一种多层板的电阻点焊方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011596B2 (ja) * | 1981-06-29 | 1985-03-27 | 川崎製鉄株式会社 | 高張力鋼板の点溶接方法 |
JP3613934B2 (ja) * | 1997-06-09 | 2005-01-26 | 日産自動車株式会社 | スポット溶接制御装置 |
JP3886603B2 (ja) | 1997-07-14 | 2007-02-28 | 株式会社ナ・デックス | 単位体積当たりの累積発熱量を指標とする抵抗溶接システム |
JP4327508B2 (ja) | 2003-06-04 | 2009-09-09 | ダイハツ工業株式会社 | スポット溶接方法およびスポット溶接装置 |
JP2007208004A (ja) * | 2006-02-01 | 2007-08-16 | Matsushita Electric Ind Co Ltd | 半導体集積回路装置及び電子装置 |
JP2007268604A (ja) * | 2006-03-31 | 2007-10-18 | Jfe Steel Kk | 抵抗スポット溶接方法 |
JP2011194464A (ja) * | 2010-03-24 | 2011-10-06 | Fuji Heavy Ind Ltd | スポット溶接方法及びスポット溶接装置 |
US10040145B2 (en) * | 2012-09-24 | 2018-08-07 | Nippon Steel & Sumitomo Metal Corporation | Spot welding method of high-strength steel sheets excellent in joint strength |
CN105073326B (zh) * | 2013-03-29 | 2018-01-30 | 杰富意钢铁株式会社 | 电阻点焊*** |
JP5999293B1 (ja) * | 2015-03-16 | 2016-09-28 | Jfeスチール株式会社 | 抵抗スポット溶接方法および抵抗スポット溶接継手の製造方法 |
WO2019124467A1 (ja) * | 2017-12-19 | 2019-06-27 | 日本製鉄株式会社 | 抵抗スポット溶接継手の製造方法 |
-
2020
- 2020-10-06 MX MX2022004296A patent/MX2022004296A/es unknown
- 2020-10-06 KR KR1020227011270A patent/KR102622518B1/ko active IP Right Grant
- 2020-10-06 CN CN202080068960.5A patent/CN114466722B/zh active Active
- 2020-10-06 WO PCT/JP2020/037915 patent/WO2021070835A1/ja unknown
- 2020-10-06 US US17/754,480 patent/US20230121205A1/en active Pending
- 2020-10-06 JP JP2021511679A patent/JP6892038B1/ja active Active
- 2020-10-06 EP EP20873677.7A patent/EP4043140A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN114466722B (zh) | 2023-03-28 |
EP4043140A4 (en) | 2022-12-21 |
JPWO2021070835A1 (es) | 2021-04-15 |
US20230121205A1 (en) | 2023-04-20 |
JP6892038B1 (ja) | 2021-06-18 |
CN114466722A (zh) | 2022-05-10 |
EP4043140A1 (en) | 2022-08-17 |
KR20220054428A (ko) | 2022-05-02 |
WO2021070835A1 (ja) | 2021-04-15 |
KR102622518B1 (ko) | 2024-01-08 |
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