MX2022012864A - Metodo para producir un elemento soldado por resistencia. - Google Patents
Metodo para producir un elemento soldado por resistencia.Info
- Publication number
- MX2022012864A MX2022012864A MX2022012864A MX2022012864A MX2022012864A MX 2022012864 A MX2022012864 A MX 2022012864A MX 2022012864 A MX2022012864 A MX 2022012864A MX 2022012864 A MX2022012864 A MX 2022012864A MX 2022012864 A MX2022012864 A MX 2022012864A
- Authority
- MX
- Mexico
- Prior art keywords
- current value
- compressive force
- welded member
- nugget
- energizing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices 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
- B23K11/10—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
- B23K11/24—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
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/163—Welding of coated materials
-
- 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
- B23K11/255—Monitoring devices using digital means the measured parameter being a force
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- 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 para producir un elemento soldado por resistencia que hace posible controlar la grieta interna de una lenteja y la grieta interna de la unión de la corona durante la soldadura por puntos de un conjunto de tres o más láminas, incluida una lámina de acero chapado. El método comprende: una etapa de activación principal para realizar la activación con un primer valor de corriente (I1) mientras se comprime la lámina de acero con una primera fuerza de compresión (P1) para conformar una lenteja; una etapa de activación posterior, después de la etapa de activación principal, para realizar la activación con un segundo valor de corriente (I2) menor que el primer valor de corriente (I1) mientras se comprime con una segunda fuerza de compresión (P2) mayor que la primera fuerza de compresión (P1); una etapa de mantenimiento de electrodos para mantener un electrodo mientras se conserva la segunda fuerza de compresión (P2) después de la activación posterior. La segunda fuerza de compresión (P2) y el grosor total de la lámina (t), el primer valor de corriente (I1) y el segundo valor de corriente (I2), y el tiempo de activación posterior (Tw2) y el tiempo de mantenimiento de electrodos (Tht) cumplen con las condiciones predeterminadas respectivamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020073126A JP7299192B2 (ja) | 2020-04-15 | 2020-04-15 | 抵抗溶接部材の製造方法 |
PCT/JP2021/015192 WO2021210541A1 (ja) | 2020-04-15 | 2021-04-12 | 抵抗溶接部材の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022012864A true MX2022012864A (es) | 2022-11-08 |
Family
ID=78084809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022012864A MX2022012864A (es) | 2020-04-15 | 2021-04-12 | Metodo para producir un elemento soldado por resistencia. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230191526A1 (es) |
EP (1) | EP4119275A4 (es) |
JP (1) | JP7299192B2 (es) |
KR (1) | KR20220140009A (es) |
CN (1) | CN115379915B (es) |
MX (1) | MX2022012864A (es) |
WO (1) | WO2021210541A1 (es) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5267640B2 (ja) * | 2011-11-25 | 2013-08-21 | Jfeスチール株式会社 | 抵抗スポット溶接継手の評価方法 |
BR112015028782A2 (pt) * | 2013-06-05 | 2017-07-25 | Nippon Steel & Sumitomo Metal Corp | junta soldada por pontos e método de soldagem |
US9579744B2 (en) * | 2013-07-30 | 2017-02-28 | GM Global Technology Operations LLC | Resistance welding with minimized weld expulsion |
JP6194765B2 (ja) * | 2013-11-08 | 2017-09-13 | 新日鐵住金株式会社 | 高強度鋼板のスポット溶接方法 |
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 |
KR102010196B1 (ko) * | 2015-07-10 | 2019-08-12 | 제이에프이 스틸 가부시키가이샤 | 저항 스폿 용접 방법 |
KR102010195B1 (ko) * | 2015-07-10 | 2019-08-12 | 제이에프이 스틸 가부시키가이샤 | 저항 스폿 용접 방법 |
JP6108017B2 (ja) | 2015-09-03 | 2017-04-05 | 新日鐵住金株式会社 | スポット溶接方法 |
WO2017104647A1 (ja) * | 2015-12-16 | 2017-06-22 | Jfeスチール株式会社 | 抵抗スポット溶接方法および溶接部材の製造方法 |
US10940556B2 (en) * | 2016-08-22 | 2021-03-09 | Jfe Steel Corporation | Automotive member having resistance weld |
WO2018123350A1 (ja) * | 2016-12-26 | 2018-07-05 | Jfeスチール株式会社 | 抵抗スポット溶接方法 |
MX2019010321A (es) * | 2017-03-01 | 2019-10-21 | Jfe Steel Corp | Metodo de soldadura por puntos de resistencia. |
JP2020073126A (ja) | 2020-02-11 | 2020-05-14 | 株式会社三洋物産 | 遊技機 |
-
2020
- 2020-04-15 JP JP2020073126A patent/JP7299192B2/ja active Active
-
2021
- 2021-04-12 WO PCT/JP2021/015192 patent/WO2021210541A1/ja unknown
- 2021-04-12 EP EP21788524.3A patent/EP4119275A4/en active Pending
- 2021-04-12 CN CN202180027850.9A patent/CN115379915B/zh active Active
- 2021-04-12 MX MX2022012864A patent/MX2022012864A/es unknown
- 2021-04-12 US US17/996,312 patent/US20230191526A1/en active Pending
- 2021-04-12 KR KR1020227033928A patent/KR20220140009A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20230191526A1 (en) | 2023-06-22 |
EP4119275A4 (en) | 2023-09-27 |
CN115379915A (zh) | 2022-11-22 |
JP2021169113A (ja) | 2021-10-28 |
CN115379915B (zh) | 2024-02-02 |
KR20220140009A (ko) | 2022-10-17 |
WO2021210541A1 (ja) | 2021-10-21 |
EP4119275A1 (en) | 2023-01-18 |
JP7299192B2 (ja) | 2023-06-27 |
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