MX2017007020A - Metodo de soldadura por puntos de resistencia. - Google Patents

Metodo de soldadura por puntos de resistencia.

Info

Publication number
MX2017007020A
MX2017007020A MX2017007020A MX2017007020A MX2017007020A MX 2017007020 A MX2017007020 A MX 2017007020A MX 2017007020 A MX2017007020 A MX 2017007020A MX 2017007020 A MX2017007020 A MX 2017007020A MX 2017007020 A MX2017007020 A MX 2017007020A
Authority
MX
Mexico
Prior art keywords
sheet
resistance spot
spot welding
welding method
superposing
Prior art date
Application number
MX2017007020A
Other languages
English (en)
Inventor
Matsuda Hiroshi
Sawanishi Chikaumi
Ikeda Rinsei
Okita Yasuaki
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 MX2017007020A publication Critical patent/MX2017007020A/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
    • B23K11/10—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
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/20—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of different metals
    • 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
    • B23K11/25—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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • B23K11/362—Contact means for supplying welding current to the electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)

Abstract

Se proporciona un método de soldadura por puntos de resistencia con el cual una pepita de un diámetro apropiado puede obtenerse sin salpicadura independientemente de las perturbaciones tales como un espacio de lámina o derivación de corriente en una combinación de láminas con una alta relación de grosor de lámina en la que una lámina delgada se superpone en una cara de dos o más láminas gruesas superpuestas. El método de soldadura por puntos de resistencia incluye realizar soldadura real para compactar, por un par de electrodos (14), una combinación de láminas con una relación de grosor de lámina de más de 3 en las que una lámina delgada (11) se superpone en al menos una cara de dos o más láminas gruesas superpuestas (12, 13), y pasar una corriente mientras se aplica una fuerza de electrodo para unir la combinación de láminas, donde en la soldadura real, un patrón de la corriente y la fuerza de electrodo se divide en dos o más etapas incluyendo una primera etapa y una segunda etapa para realizar la soldadura, y una fuerza de electrodo Fi en la primera etapa y una fuerza de electrodo F2 en la segunda etapa satisfacen una relación F1 > F2.
MX2017007020A 2014-12-01 2015-11-18 Metodo de soldadura por puntos de resistencia. MX2017007020A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014243340 2014-12-01
PCT/JP2015/005771 WO2016088319A1 (ja) 2014-12-01 2015-11-18 抵抗スポット溶接方法

Publications (1)

Publication Number Publication Date
MX2017007020A true MX2017007020A (es) 2017-08-14

Family

ID=56091285

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007020A MX2017007020A (es) 2014-12-01 2015-11-18 Metodo de soldadura por puntos de resistencia.

Country Status (7)

Country Link
US (1) US10625365B2 (es)
EP (1) EP3228414B1 (es)
JP (1) JP6108030B2 (es)
KR (1) KR101906084B1 (es)
CN (1) CN107000109B (es)
MX (1) MX2017007020A (es)
WO (1) WO2016088319A1 (es)

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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
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CN110277204B (zh) * 2018-03-14 2021-12-10 国巨电子（中国）有限公司 分流电阻器及其制造方法
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CN109202245B (zh) * 2018-09-17 2021-06-22 武汉钢铁有限公司 一种适用于中间层为铝硅涂层热成形钢的三层板的电阻点焊方法
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US20220281026A1 (en) * 2019-08-29 2022-09-08 Jfe Steel Corporation Resistance spot welding method and weld member production method
CN111014923A (zh) * 2020-02-18 2020-04-17 吉林大学 不等厚板的电阻点焊装置及方法
JP7479757B2 (ja) 2020-03-25 2024-05-09 ダイハツ工業株式会社 スポット溶接方法
CN111390366A (zh) * 2020-04-15 2020-07-10 深圳市欧帝克科技有限公司 一种电阻焊电极温度补偿方法
US11167378B1 (en) 2020-05-01 2021-11-09 David W. Steinmeier Techniques for determining weld quality
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

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Also Published As

Publication number Publication date
EP3228414A1 (en) 2017-10-11
WO2016088319A1 (ja) 2016-06-09
JPWO2016088319A1 (ja) 2017-04-27
EP3228414B1 (en) 2020-08-05
CN107000109B (zh) 2021-09-10
JP6108030B2 (ja) 2017-04-05
KR101906084B1 (ko) 2018-10-08
CN107000109A (zh) 2017-08-01
EP3228414A4 (en) 2017-12-13
US20170312846A1 (en) 2017-11-02
KR20170072948A (ko) 2017-06-27
US10625365B2 (en) 2020-04-21

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