MX2020013762A - 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
MX2020013762A
MX2020013762A MX2020013762A MX2020013762A MX2020013762A MX 2020013762 A MX2020013762 A MX 2020013762A MX 2020013762 A MX2020013762 A MX 2020013762A MX 2020013762 A MX2020013762 A MX 2020013762A MX 2020013762 A MX2020013762 A MX 2020013762A
Authority
MX
Mexico
Prior art keywords
main
welding
energization
spot welding
resistance spot
Prior art date
Application number
MX2020013762A
Other languages
English (en)
Inventor
Hiroshi Matsuda
Chikaumi Sawanishi
Rinsei Ikeda
Original Assignee
Jfe Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2020013762A publication Critical patent/MX2020013762A/es

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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
    • 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
    • B23K11/10—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
    • B23K11/16—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
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • 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
    • B23K2101/006—Vehicles
    • 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)
  • Quality & Reliability (AREA)
  • Resistance Welding (AREA)

Abstract

Un método de soldadura por puntos de resistencia comprende: llevar a cabo soldadura de prueba; y llevar a cabo soldadura real después de la soldadura de prueba, en donde en el paso de corriente principal en la soldadura real, se lleva a cabo soldadura de control adaptativo, y en el paso de corriente posterior en la soldadura real, se lleva a cabo paso de corriente mediante control de corriente constante con una corriente determinada en función de una propiedad eléctrica entre electrodos en cada uno del paso de corriente principal en la soldadura de prueba y el paso de corriente principal en la soldadura real.
MX2020013762A 2018-06-29 2019-06-17 Metodo de soldadura por puntos de resistencia y metodo de produccion de miembro de soldadura. MX2020013762A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018125393 2018-06-29
PCT/JP2019/023969 WO2020004117A1 (ja) 2018-06-29 2019-06-17 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
MX2020013762A true MX2020013762A (es) 2021-03-02

Family

ID=68986538

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013762A MX2020013762A (es) 2018-06-29 2019-06-17 Metodo de soldadura por puntos de resistencia y metodo de produccion de miembro de soldadura.

Country Status (7)

Country Link
US (1) US20210213556A1 (es)
EP (1) EP3815833B1 (es)
JP (1) JP6652228B1 (es)
KR (1) KR102415946B1 (es)
CN (1) CN112262012B (es)
MX (1) MX2020013762A (es)
WO (1) WO2020004117A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11903656B2 (en) 2021-09-24 2024-02-20 Biosense Webster (Israel) Ltd. Automatic control and enhancement of 4D ultrasound images

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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US5676862A (en) * 1994-03-07 1997-10-14 Taylor Winfield Corporation Electric resistance welder having capability of consistent seam welding and heat-treating
JP3379323B2 (ja) 1996-02-07 2003-02-24 松下電器産業株式会社 抵抗溶接機の制御装置
JP3161339B2 (ja) 1996-09-24 2001-04-25 松下電器産業株式会社 抵抗溶接機の溶接条件制御方法
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
JP2003236674A (ja) 2002-02-15 2003-08-26 Mazda Motor Corp 高張力鋼板のスポット溶接方法およびその装置
JP2006043731A (ja) 2004-08-04 2006-02-16 Daihatsu Motor Co Ltd スポット溶接の通電制御方法
CN1743123A (zh) * 2005-09-15 2006-03-08 上海交通大学 用于轿车车身焊接的气动悬挂式点焊机的控制方法
JP5473048B2 (ja) * 2009-03-25 2014-04-16 株式会社ダイヘン 抵抗溶接制御方法
US8357871B2 (en) * 2009-05-07 2013-01-22 Innovative Weld Solutions Ltd. Welding assembly and method
JP5052586B2 (ja) * 2009-11-18 2012-10-17 株式会社豊田中央研究所 抵抗溶接方法、抵抗溶接部材、抵抗溶接機とその制御装置、抵抗溶接機の制御方法とその制御プログラム、抵抗溶接の評価方法とその評価プログラムおよび抵抗溶接の溶融開始時の検出方法
US10391582B2 (en) * 2011-07-21 2019-08-27 Ford Global Technologies, Llc System and method of welding a workpiece
US8895887B2 (en) * 2011-08-05 2014-11-25 General Electric Company Resistance weld repairing of casing flange holes
JP5333560B2 (ja) * 2011-10-18 2013-11-06 Ｊｆｅスチール株式会社 高張力鋼板の抵抗スポット溶接方法及び抵抗スポット溶接継手
WO2014136507A1 (ja) * 2013-03-08 2014-09-12 Ｊｆｅスチール株式会社 抵抗スポット溶接方法
EP2979806B1 (en) * 2013-03-29 2017-07-26 JFE Steel Corporation Resistance spot welding system
KR101831081B1 (ko) * 2013-10-04 2018-02-21 제이에프이 스틸 가부시키가이샤 저항 스폿 용접 방법
WO2015099192A1 (ja) * 2013-12-27 2015-07-02 Ｊｆｅスチール株式会社 抵抗スポット溶接方法
CN106457453B (zh) * 2014-06-12 2019-01-08 杰富意钢铁株式会社 电阻点焊装置和电阻点焊方法
WO2016147551A1 (ja) 2015-03-16 2016-09-22 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
WO2016174842A1 (ja) * 2015-04-27 2016-11-03 Ｊｆｅスチール株式会社 抵抗スポット溶接方法
US10036731B2 (en) * 2016-03-31 2018-07-31 Honda Motor Co., Ltd. Weld testing system and method for a welding assembly
KR102215856B1 (ko) * 2016-06-09 2021-02-15 제이에프이 스틸 가부시키가이샤 저항 스폿 용접 방법

Also Published As

Publication number Publication date
KR20210019565A (ko) 2021-02-22
JP6652228B1 (ja) 2020-02-19
US20210213556A1 (en) 2021-07-15
JPWO2020004117A1 (ja) 2020-07-02
EP3815833A4 (en) 2021-09-22
CN112262012B (zh) 2022-03-15
KR102415946B1 (ko) 2022-06-30
CN112262012A (zh) 2021-01-22
EP3815833A1 (en) 2021-05-05
WO2020004117A1 (ja) 2020-01-02
EP3815833B1 (en) 2024-01-10

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