JPS57165174A - Arc starting method - Google Patents

Arc starting method

Info

Publication number
JPS57165174A
JPS57165174A JP4943581A JP4943581A JPS57165174A JP S57165174 A JPS57165174 A JP S57165174A JP 4943581 A JP4943581 A JP 4943581A JP 4943581 A JP4943581 A JP 4943581A JP S57165174 A JPS57165174 A JP S57165174A
Authority
JP
Japan
Prior art keywords
arc
gas
electrode
work
torch
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
JP4943581A
Other languages
English (en)
Inventor
Shunsaku Onishi
Minoru Shimada
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP4943581A priority Critical patent/JPS57165174A/ja
Publication of JPS57165174A publication Critical patent/JPS57165174A/ja
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
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
JP4943581A 1981-04-03 1981-04-03 Arc starting method Pending JPS57165174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4943581A JPS57165174A (en) 1981-04-03 1981-04-03 Arc starting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4943581A JPS57165174A (en) 1981-04-03 1981-04-03 Arc starting method

Publications (1)

Publication Number Publication Date
JPS57165174A true JPS57165174A (en) 1982-10-12

Family

ID=12831023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4943581A Pending JPS57165174A (en) 1981-04-03 1981-04-03 Arc starting method

Country Status (1)

Country Link
JP (1) JPS57165174A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63299859A (ja) * 1987-05-29 1988-12-07 Daihen Corp プラズマア−ク切断装置
JPH04339570A (ja) * 1991-05-15 1992-11-26 Nippon Steel Weld Prod & Eng Co Ltd プラズマ加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63299859A (ja) * 1987-05-29 1988-12-07 Daihen Corp プラズマア−ク切断装置
JPH04339570A (ja) * 1991-05-15 1992-11-26 Nippon Steel Weld Prod & Eng Co Ltd プラズマ加工装置

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