JPH048143B2 - - Google Patents

Info

Publication number
JPH048143B2
JPH048143B2 JP58022849A JP2284983A JPH048143B2 JP H048143 B2 JPH048143 B2 JP H048143B2 JP 58022849 A JP58022849 A JP 58022849A JP 2284983 A JP2284983 A JP 2284983A JP H048143 B2 JPH048143 B2 JP H048143B2
Authority
JP
Japan
Prior art keywords
current
pulse
arc
wire
pulse current
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 - Lifetime
Application number
JP58022849A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150672A (ja
Inventor
Kiju Endo
Masatoshi Kanamaru
Chikara Yoshinaga
Takeshi Araya
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 JP2284983A priority Critical patent/JPS59150672A/ja
Publication of JPS59150672A publication Critical patent/JPS59150672A/ja
Publication of JPH048143B2 publication Critical patent/JPH048143B2/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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
JP2284983A 1983-02-16 1983-02-16 パルスア−ク溶接法 Granted JPS59150672A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2284983A JPS59150672A (ja) 1983-02-16 1983-02-16 パルスア−ク溶接法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2284983A JPS59150672A (ja) 1983-02-16 1983-02-16 パルスア−ク溶接法

Publications (2)

Publication Number Publication Date
JPS59150672A JPS59150672A (ja) 1984-08-28
JPH048143B2 true JPH048143B2 (enrdf_load_stackoverflow) 1992-02-14

Family

ID=12094160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2284983A Granted JPS59150672A (ja) 1983-02-16 1983-02-16 パルスア−ク溶接法

Country Status (1)

Country Link
JP (1) JPS59150672A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023155C2 (de) * 1989-07-21 1997-02-06 Hitachi Seiko Kk Wechselstrom-Schutzgaslichtbogenschweißverfahren und Vorrichtung mit verbrauchbarer Elektrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944952A (enrdf_load_stackoverflow) * 1972-09-05 1974-04-27
JPS503939A (enrdf_load_stackoverflow) * 1973-05-18 1975-01-16
JPS52119447A (en) * 1976-03-31 1977-10-06 Mitsubishi Heavy Ind Ltd Method of pulsed arc mig welding
JPS5362755A (en) * 1976-11-17 1978-06-05 Hitachi Ltd Pulse arc welding method

Also Published As

Publication number Publication date
JPS59150672A (ja) 1984-08-28

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