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MX2018002598A - Metodo de soldadura por puntos. - Google Patents

Metodo de soldadura por puntos.

Info

Publication number
MX2018002598A
MX2018002598A MX2018002598A MX2018002598A MX2018002598A MX 2018002598 A MX2018002598 A MX 2018002598A MX 2018002598 A MX2018002598 A MX 2018002598A MX 2018002598 A MX2018002598 A MX 2018002598A MX 2018002598 A MX2018002598 A MX 2018002598A
Authority
MX
Mexico
Prior art keywords
welding
time
welded
steel sheets
spot welding
Prior art date
Application number
MX2018002598A
Other languages
English (en)
Inventor
Hayashi Kunio
Kawata Hiroyuki
Miyazaki Yasunobu
Yasuyama Masanori
Yoshinaga Chisato
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2018002598A publication Critical patent/MX2018002598A/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
    • 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
    • B23K11/10—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
    • B23K11/16—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
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials
    • B23K11/166—Welding of coated materials of galvanized or tinned 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
    • 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)
  • Arc Welding In General (AREA)

Abstract

Se provee un método de soldadura por puntos para usar con un miembro que se ha de soldar constituido por una pluralidad de láminas de acero que se superponen entre sí al menos en un punto de soldadura, en donde al menos una de la pluralidad de láminas de acero es cubierta por enchapado de zinc en al menos en la cara superpuesta del mismo en el punto de soldadura, el espesor total t (mm) de la pluralidad de láminas de acero es mayor o igual a 1.35 mm, el tiempo de compresión St (segundos) desde el tiempo en que los electrodos de soldadura se ponen en contacto con el miembro que se ha de soldar hasta el inicio de la energización de soldadura satisface ``0.020 = St´´ y el tiempo de retención S (segundos) post-soldadura desde la finalización de la energización de soldadura entre los electrodos de soldadura hasta el tiempo en que los electrodos de soldadura y el miembro que se ha de soldar se ponen fuera de contacto satisface ``0.015t2 + 0.020 = Ht´´.
MX2018002598A 2015-09-03 2016-09-02 Metodo de soldadura por puntos. MX2018002598A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015173665 2015-09-03
JP2015173749 2015-09-03
PCT/JP2016/075839 WO2017038981A1 (ja) 2015-09-03 2016-09-02 スポット溶接方法

Publications (1)

Publication Number Publication Date
MX2018002598A true MX2018002598A (es) 2018-06-20

Family

ID=58187731

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002598A MX2018002598A (es) 2015-09-03 2016-09-02 Metodo de soldadura por puntos.

Country Status (9)

Country Link
US (1) US11007598B2 (es)
EP (1) EP3345711B1 (es)
KR (1) KR102057893B1 (es)
CN (1) CN108025387B (es)
CA (1) CA2996492A1 (es)
MX (1) MX2018002598A (es)
RU (1) RU2689293C1 (es)
TW (1) TWI622445B (es)
WO (1) WO2017038981A1 (es)

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JP2020082105A (ja) * 2018-11-19 2020-06-04 株式会社神戸製鋼所 接合構造体及び接合構造体の製造方法
JP2020082102A (ja) * 2018-11-19 2020-06-04 株式会社神戸製鋼所 接合構造体及び接合構造体の製造方法
JP6769584B1 (ja) 2019-03-14 2020-10-14 日本製鉄株式会社 溶接継手の製造方法、溶接継手、焼き戻し装置及び溶接装置
JP7299192B2 (ja) * 2020-04-15 2023-06-27 株式会社神戸製鋼所 抵抗溶接部材の製造方法
JP7335196B2 (ja) * 2020-04-15 2023-08-29 株式会社神戸製鋼所 抵抗溶接部材の製造方法
CN116685699A (zh) * 2021-01-08 2023-09-01 日本制铁株式会社 焊接接头及汽车部件
JP7124992B1 (ja) * 2021-01-08 2022-08-24 日本製鉄株式会社 溶接継手及び自動車部品
MX2023012578A (es) 2021-04-27 2023-10-31 Nippon Steel Corp Miembro soldado de acero.
CN119053403A (zh) * 2022-06-03 2024-11-29 杰富意钢铁株式会社 焊接接头、焊接部件及其制造方法、以及电阻点焊方法
WO2023233705A1 (ja) * 2022-06-03 2023-12-07 Ｊｆｅスチール株式会社 溶接継手、溶接部材およびその製造方法、ならびに、抵抗スポット溶接方法

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Also Published As

Publication number Publication date
CN108025387B (zh) 2020-07-07
US20180243853A1 (en) 2018-08-30
TWI622445B (zh) 2018-05-01
EP3345711B1 (en) 2020-12-16
KR102057893B1 (ko) 2019-12-20
RU2689293C1 (ru) 2019-05-24
KR20180034561A (ko) 2018-04-04
EP3345711A4 (en) 2019-05-01
TW201718144A (zh) 2017-06-01
WO2017038981A1 (ja) 2017-03-09
CN108025387A (zh) 2018-05-11
US11007598B2 (en) 2021-05-18
EP3345711A1 (en) 2018-07-11
CA2996492A1 (en) 2017-03-09

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