MX2018002852A - Metodo de soldadura por traslapamiento de lamina de acero y union soldada por traslapamiento de lamina de acero. - Google Patents

Metodo de soldadura por traslapamiento de lamina de acero y union soldada por traslapamiento de lamina de acero.

Info

Publication number
MX2018002852A
MX2018002852A MX2018002852A MX2018002852A MX2018002852A MX 2018002852 A MX2018002852 A MX 2018002852A MX 2018002852 A MX2018002852 A MX 2018002852A MX 2018002852 A MX2018002852 A MX 2018002852A MX 2018002852 A MX2018002852 A MX 2018002852A
Authority
MX
Mexico
Prior art keywords
steel sheet
lap
nugget
welding method
welded joint
Prior art date
Application number
MX2018002852A
Other languages
English (en)
Inventor
Sato Koichi
Miyazaki Yasunobu
Okada Tohru
Furusako Seiji
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 MX2018002852A publication Critical patent/MX2018002852A/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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • 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
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0026—Welding of thin 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance 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
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Resistance Welding (AREA)

Abstract

Se provee un método de soldadura por traslapamiento de lámina de acero que comprende: un paso de soldadura por puntos en el cual se forma una pepita (110) entre un primer miembro de la lámina de acero (1X) y una parte de pestaña (2) de un segundo miembro de lámina de acero (1Y) que incluye una parte de pestaña (2) y una pared vertical (4), la pepita formada por soldadura por puntos en un estado en el cual la parte de pestaña (2) se apila sobre el primer miembro de lámina de acero (1X); y un paso de soldadura por láser en el cual, después del paso de soldadura por puntos, se forma una perla soldada (120) por soldadura por láser en una región entre una punto extremo de curvatura (3a) de la pared vertical (4) y la pepita (110). La perla de soldadura (120) tiene una dimensión de longitud (L) que es igual a o mayor que el diámetro (Dn) de la pepita (110), y una dimensión de anchura (W) de 0.5-3.0 mm.
MX2018002852A 2015-09-16 2016-09-16 Metodo de soldadura por traslapamiento de lamina de acero y union soldada por traslapamiento de lamina de acero. MX2018002852A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015182846 2015-09-16
PCT/JP2016/077456 WO2017047752A1 (ja) 2015-09-16 2016-09-16 鋼板の重ね溶接方法及び重ね溶接継手

Publications (1)

Publication Number Publication Date
MX2018002852A true MX2018002852A (es) 2018-06-15

Family

ID=58289336

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002852A MX2018002852A (es) 2015-09-16 2016-09-16 Metodo de soldadura por traslapamiento de lamina de acero y union soldada por traslapamiento de lamina de acero.

Country Status (10)

Country Link
US (1) US10828717B2 (es)
EP (1) EP3351340A4 (es)
JP (1) JP6617772B2 (es)
KR (1) KR102055764B1 (es)
CN (1) CN108290247B (es)
BR (1) BR112018002774A2 (es)
CA (1) CA2994926C (es)
MX (1) MX2018002852A (es)
RU (1) RU2689829C1 (es)
WO (1) WO2017047752A1 (es)

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EP3112076B1 (en) * 2014-02-06 2024-09-04 Nippon Steel Corporation Lap-welding method, lap joint and automotive part
FR3069797B1 (fr) * 2017-08-04 2019-10-25 Psa Automobiles Sa Procede d’assemblage par soudage de pieces metalliques
EP3705224A4 (en) * 2017-10-31 2020-12-16 Nippon Steel Corporation BUILDING MATERIAL
JP7058064B2 (ja) * 2017-12-28 2022-04-21 ダイハツ工業株式会社 溶接方法
CA3098166A1 (en) 2018-04-23 2019-10-31 Magna Seating Inc. Lap welding with designed gap for increased joint strength
CN109514083A (zh) * 2018-11-08 2019-03-26 中国第汽车股份有限公司 一种汽车白车身激光快速焊接方法
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KR20240129224A (ko) * 2022-02-17 2024-08-27 닛폰세이테츠 가부시키가이샤 겹침 용접 조인트, 자동차용 골격 부재 및 겹침 용접 조인트의 제조 방법

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Also Published As

Publication number Publication date
EP3351340A1 (en) 2018-07-25
EP3351340A4 (en) 2019-05-22
CN108290247B (zh) 2020-10-20
KR102055764B1 (ko) 2019-12-13
JP6617772B2 (ja) 2019-12-11
US10828717B2 (en) 2020-11-10
CA2994926A1 (en) 2017-03-23
US20180236589A1 (en) 2018-08-23
CN108290247A (zh) 2018-07-17
JPWO2017047752A1 (ja) 2018-06-14
WO2017047752A1 (ja) 2017-03-23
CA2994926C (en) 2020-08-04
BR112018002774A2 (pt) 2018-10-09
RU2689829C1 (ru) 2019-05-29
KR20180031040A (ko) 2018-03-27

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