JPH0218953B2 - - Google Patents

Info

Publication number
JPH0218953B2
JPH0218953B2 JP15710481A JP15710481A JPH0218953B2 JP H0218953 B2 JPH0218953 B2 JP H0218953B2 JP 15710481 A JP15710481 A JP 15710481A JP 15710481 A JP15710481 A JP 15710481A JP H0218953 B2 JPH0218953 B2 JP H0218953B2
Authority
JP
Japan
Prior art keywords
plasma
welding
keyhole
base material
electrode
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.)
Expired
Application number
JP15710481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5858975A (ja
Inventor
Takijiro Shimamoto
Hiroshi Fujimura
Masayuki Moryama
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15710481A priority Critical patent/JPS5858975A/ja
Publication of JPS5858975A publication Critical patent/JPS5858975A/ja
Publication of JPH0218953B2 publication Critical patent/JPH0218953B2/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
    • B23K9/06—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 Control (AREA)
JP15710481A 1981-10-02 1981-10-02 プラズマキ−ホ−ル溶接のスタ−ト法 Granted JPS5858975A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15710481A JPS5858975A (ja) 1981-10-02 1981-10-02 プラズマキ−ホ−ル溶接のスタ−ト法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15710481A JPS5858975A (ja) 1981-10-02 1981-10-02 プラズマキ−ホ−ル溶接のスタ−ト法

Publications (2)

Publication Number Publication Date
JPS5858975A JPS5858975A (ja) 1983-04-07
JPH0218953B2 true JPH0218953B2 (enrdf_load_stackoverflow) 1990-04-27

Family

ID=15642314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15710481A Granted JPS5858975A (ja) 1981-10-02 1981-10-02 プラズマキ−ホ−ル溶接のスタ−ト法

Country Status (1)

Country Link
JP (1) JPS5858975A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194570A (ja) * 2009-02-25 2010-09-09 Daihen Corp プラズマキーホール溶接のスタート方法
JP2011067845A (ja) * 2009-09-28 2011-04-07 Daihen Corp プラズマキーホール溶接装置およびプラズマキーホール溶接方法
JP2013071177A (ja) * 2011-09-29 2013-04-22 Daihen Corp プラズマキーホール溶接方法、および、プラズマキーホール溶接システム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5435773B2 (ja) * 2009-03-27 2014-03-05 株式会社ダイヘン プラズマキーホール溶接のスタート方法
JP2010284665A (ja) * 2009-06-10 2010-12-24 Daihen Corp プラズマキーホール溶接方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194570A (ja) * 2009-02-25 2010-09-09 Daihen Corp プラズマキーホール溶接のスタート方法
JP2011067845A (ja) * 2009-09-28 2011-04-07 Daihen Corp プラズマキーホール溶接装置およびプラズマキーホール溶接方法
JP2013071177A (ja) * 2011-09-29 2013-04-22 Daihen Corp プラズマキーホール溶接方法、および、プラズマキーホール溶接システム

Also Published As

Publication number Publication date
JPS5858975A (ja) 1983-04-07

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