MX2020001924A - Metodo de soldadura hibrida por arco-laser. - Google Patents

Metodo de soldadura hibrida por arco-laser.

Info

Publication number
MX2020001924A
MX2020001924A MX2020001924A MX2020001924A MX2020001924A MX 2020001924 A MX2020001924 A MX 2020001924A MX 2020001924 A MX2020001924 A MX 2020001924A MX 2020001924 A MX2020001924 A MX 2020001924A MX 2020001924 A MX2020001924 A MX 2020001924A
Authority
MX
Mexico
Prior art keywords
sub
welding
laser
arc
welding method
Prior art date
Application number
MX2020001924A
Other languages
English (en)
Inventor
Kitani Yasushi
Okita Yasuaki
Iwata Shohei
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 MX2020001924A publication Critical patent/MX2020001924A/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
    • 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
    • B23K26/348—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 in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)

Abstract

Se proporciona un método de soldadura híbrida por arco-láser que puede suprimir considerablemente la formación de salpicaduras mediante el control del modo de transferencia de gotitas y que puede reducir efectos térmicos y/o deformación térmica asociados con la soldadura mediante el establecimiento en una baja corriente de soldadura. La presente invención está dirigida a un método de soldadura híbrida por arco-láser, donde: un diámetro mínimo DMIN (mm) de gotitas que se transfieren de un alambre de soldadura de acero a un baño de fusión generado por la soldadura por arco con protección de gas satisface DMIN = (P/15) + (1/2) en relación con una potencia (kW) de un haz láser generado por la soldadura por láser; y un diámetro máximo DMAX (mm) de las gotitas satisface M = 4DMAX/3 en relación con una longitud M (mm) de un arco generado por la soldadura por arco con protección de gas. [Figura Seleccionada] Fig. 1.
MX2020001924A 2017-09-20 2018-09-18 Metodo de soldadura hibrida por arco-laser. MX2020001924A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017179695 2017-09-20
PCT/JP2018/034363 WO2019059149A1 (ja) 2017-09-20 2018-09-18 レーザ・アークハイブリッド溶接方法

Publications (1)

Publication Number Publication Date
MX2020001924A true MX2020001924A (es) 2020-03-24

Family

ID=65809731

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001924A MX2020001924A (es) 2017-09-20 2018-09-18 Metodo de soldadura hibrida por arco-laser.

Country Status (7)

Country Link
US (1) US20200223012A1 (es)
EP (1) EP3623096A4 (es)
JP (1) JP6525116B1 (es)
KR (1) KR102304084B1 (es)
CN (1) CN111032275B (es)
MX (1) MX2020001924A (es)
WO (1) WO2019059149A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7284014B2 (ja) * 2019-07-10 2023-05-30 株式会社ダイヘン レーザ・アークハイブリッド溶接装置
CN111843215B (zh) * 2020-07-03 2021-11-09 武汉大学 一种高强铝合金构件的电弧增材制造方法、设备及产品
EP4257280A4 (en) * 2021-01-04 2024-05-22 JFE Steel Corporation LASER WELDING PROCESS FOR SILICON-CONTAINING STEEL SHEETS AND LASER WELDING DEVICE
CN113001059B (zh) * 2021-04-30 2022-07-05 钢铁研究总院 440MPa级高强钢焊丝及激光-电弧复合焊接工艺

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CN103128424B (zh) * 2013-01-16 2016-05-04 赵玉林 单点熔滴过渡热均衡数字智能电弧焊接控制方法
CN103372713B (zh) * 2013-02-20 2015-10-14 天津工业大学 一种航空发动机叶片损伤的修复方法
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Also Published As

Publication number Publication date
JP6525116B1 (ja) 2019-06-05
WO2019059149A1 (ja) 2019-03-28
CN111032275B (zh) 2021-10-08
EP3623096A4 (en) 2020-06-24
US20200223012A1 (en) 2020-07-16
KR20200031664A (ko) 2020-03-24
KR102304084B1 (ko) 2021-09-17
JPWO2019059149A1 (ja) 2019-11-14
CN111032275A (zh) 2020-04-17
EP3623096A1 (en) 2020-03-18

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