JPS57139467A - Multielectrode tig welding method of aluminum alloy - Google Patents

Multielectrode tig welding method of aluminum alloy

Info

Publication number
JPS57139467A
JPS57139467A JP2428881A JP2428881A JPS57139467A JP S57139467 A JPS57139467 A JP S57139467A JP 2428881 A JP2428881 A JP 2428881A JP 2428881 A JP2428881 A JP 2428881A JP S57139467 A JPS57139467 A JP S57139467A
Authority
JP
Japan
Prior art keywords
current waveform
component
welding
electrode
alloys
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.)
Granted
Application number
JP2428881A
Other languages
English (en)
Other versions
JPH0241393B2 (ja
Inventor
Yoichi Uchimaki
Toshiaki Umaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2428881A priority Critical patent/JPS57139467A/ja
Publication of JPS57139467A publication Critical patent/JPS57139467A/ja
Publication of JPH0241393B2 publication Critical patent/JPH0241393B2/ja
Granted 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
JP2428881A 1981-02-23 1981-02-23 Multielectrode tig welding method of aluminum alloy Granted JPS57139467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2428881A JPS57139467A (en) 1981-02-23 1981-02-23 Multielectrode tig welding method of aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2428881A JPS57139467A (en) 1981-02-23 1981-02-23 Multielectrode tig welding method of aluminum alloy

Publications (2)

Publication Number Publication Date
JPS57139467A true JPS57139467A (en) 1982-08-28
JPH0241393B2 JPH0241393B2 (ja) 1990-09-17

Family

ID=12133985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2428881A Granted JPS57139467A (en) 1981-02-23 1981-02-23 Multielectrode tig welding method of aluminum alloy

Country Status (1)

Country Link
JP (1) JPS57139467A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104107974A (zh) * 2013-04-16 2014-10-22 中国人民解放军装甲兵工程学院 一种铸造铝合金材料的低热量断续脉冲冷补修复方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439338A (en) * 1977-09-02 1979-03-26 Hitachi Ltd Multi-electrode arc welding method and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439338A (en) * 1977-09-02 1979-03-26 Hitachi Ltd Multi-electrode arc welding method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104107974A (zh) * 2013-04-16 2014-10-22 中国人民解放军装甲兵工程学院 一种铸造铝合金材料的低热量断续脉冲冷补修复方法

Also Published As

Publication number Publication date
JPH0241393B2 (ja) 1990-09-17

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