KR20240123381A - 정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법 - Google Patents

정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법 Download PDF

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Publication number
KR20240123381A
KR20240123381A KR1020247024638A KR20247024638A KR20240123381A KR 20240123381 A KR20240123381 A KR 20240123381A KR 1020247024638 A KR1020247024638 A KR 1020247024638A KR 20247024638 A KR20247024638 A KR 20247024638A KR 20240123381 A KR20240123381 A KR 20240123381A
Authority
KR
South Korea
Prior art keywords
welding
less
positive polarity
wire
mag welding
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247024638A
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English (en)
Korean (ko)
Inventor
료타 나가오
쇼헤이 고즈키
타카토시 오카베
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20240123381A publication Critical patent/KR20240123381A/ko
Pending legal-status Critical Current

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
    • 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°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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3073—Fe as the principal constituent with Mn as next major constituent
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes or wires
    • 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°C
    • B23K35/3053—Fe as the principal constituent
    • 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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3066—Fe as the principal constituent with Ni as next major constituent
    • 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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Arc Welding In General (AREA)
KR1020247024638A 2022-02-04 2023-01-20 정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법 Pending KR20240123381A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-016059 2022-02-04
JP2022016059 2022-02-04
PCT/JP2023/001744 WO2023149239A1 (ja) 2022-02-04 2023-01-20 正極性ｍａｇ溶接用ワイヤおよびそれを用いた正極性ｍａｇ溶接方法

Publications (1)

Publication Number Publication Date
KR20240123381A true KR20240123381A (ko) 2024-08-13

Family

ID=87552122

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247024638A Pending KR20240123381A (ko) 2022-02-04 2023-01-20 정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법

Country Status (6)

Country Link
US (1) US20250153281A1 (https=)
EP (1) EP4464455A4 (https=)
JP (2) JP7541650B2 (https=)
KR (1) KR20240123381A (https=)
CN (1) CN118475430A (https=)
WO (1) WO2023149239A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123381A (ko) * 2022-02-04 2024-08-13 제이에프이 스틸 가부시키가이샤 정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법
WO2025158721A1 (ja) * 2024-01-25 2025-07-31 Ｊｆｅスチール株式会社 横向き狭開先ガスシールドアーク溶接方法
JP7683841B1 (ja) * 2024-01-25 2025-05-27 Ｊｆｅスチール株式会社 横向き狭開先ガスシールドアーク溶接方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002144081A (ja) 2000-11-10 2002-05-21 Kawasaki Steel Corp Ｍａｇ溶接用鋼ワイヤおよびそれを用いたｍａｇ溶接方法
JP2005246386A (ja) 2004-03-01 2005-09-15 Jfe Steel Kk 隅肉溶接方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6784402B2 (en) * 2002-03-27 2004-08-31 Jfe Steel Corporation Steel wire for MAG welding and MAG welding method using the same
JP3969323B2 (ja) 2003-02-21 2007-09-05 Ｊｆｅスチール株式会社 炭酸ガスシールドアーク溶接用鋼ワイヤおよびそれを用いた溶接方法
JP3941756B2 (ja) 2003-07-29 2007-07-04 Ｊｆｅスチール株式会社 炭酸ガスシールドアーク溶接用鋼ワイヤの鋼素線
JP4655475B2 (ja) 2003-12-08 2011-03-23 Ｊｆｅスチール株式会社 炭酸ガスシールドアーク溶接用鋼ワイヤ
JP2008272784A (ja) * 2007-04-27 2008-11-13 Jfe Steel Kk アークスポット溶接方法
JP5228846B2 (ja) 2008-11-28 2013-07-03 Ｊｆｅスチール株式会社 タンデムアーク溶接方法
WO2021125280A1 (ja) * 2019-12-20 2021-06-24 Ｊｆｅスチール株式会社 ガスシールドアーク溶接用鋼ワイヤ、ガスシールドアーク溶接方法、およびガスシールドアーク溶接継手の製造方法
KR20240123381A (ko) * 2022-02-04 2024-08-13 제이에프이 스틸 가부시키가이샤 정극성 mag 용접용 와이어 및 그것을 이용한 정극성 mag 용접 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002144081A (ja) 2000-11-10 2002-05-21 Kawasaki Steel Corp Ｍａｇ溶接用鋼ワイヤおよびそれを用いたｍａｇ溶接方法
JP2005246386A (ja) 2004-03-01 2005-09-15 Jfe Steel Kk 隅肉溶接方法

Also Published As

Publication number Publication date
WO2023149239A1 (ja) 2023-08-10
JP7541650B2 (ja) 2024-08-29
US20250153281A1 (en) 2025-05-15
EP4464455A1 (en) 2024-11-20
JP2024105628A (ja) 2024-08-06
CN118475430A (zh) 2024-08-09
EP4464455A4 (en) 2025-04-30
JPWO2023149239A1 (https=) 2023-08-10
JP7711803B2 (ja) 2025-07-23

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