JPS5420932A - High speed welding method - Google Patents

High speed welding method

Info

Publication number
JPS5420932A
JPS5420932A JP8422177A JP8422177A JPS5420932A JP S5420932 A JPS5420932 A JP S5420932A JP 8422177 A JP8422177 A JP 8422177A JP 8422177 A JP8422177 A JP 8422177A JP S5420932 A JPS5420932 A JP S5420932A
Authority
JP
Japan
Prior art keywords
welding
high speed
welding method
speed welding
arc
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
JP8422177A
Other languages
Japanese (ja)
Inventor
Hideo Sasaki
Kenichi Takanashi
Minoru Shimada
Hironari Taguchi
Koushirou Iwamoto
Hiroshi Hotta
Yoshio Kitano
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
Via Mechanics Ltd
Tokyu Car Corp
Original Assignee
Hitachi Ltd
Tokyu Car Corp
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 Ltd, Tokyu Car Corp, Hitachi Seiko Ltd filed Critical Hitachi Ltd
Priority to JP8422177A priority Critical patent/JPS5420932A/en
Publication of JPS5420932A publication Critical patent/JPS5420932A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To carry out the high speed welding with a good stability of arc, by carrying out preliminary welding by plasma arc welding and continuously carrying out carbonic acid gas arc welding or MIG welding.
COPYRIGHT: (C)1979,JPO&Japio
JP8422177A 1977-07-15 1977-07-15 High speed welding method Pending JPS5420932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8422177A JPS5420932A (en) 1977-07-15 1977-07-15 High speed welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8422177A JPS5420932A (en) 1977-07-15 1977-07-15 High speed welding method

Publications (1)

Publication Number Publication Date
JPS5420932A true JPS5420932A (en) 1979-02-16

Family

ID=13824417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8422177A Pending JPS5420932A (en) 1977-07-15 1977-07-15 High speed welding method

Country Status (1)

Country Link
JP (1) JPS5420932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005046886A (en) * 2003-07-30 2005-02-24 Press Kogyo Co Ltd Welding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005046886A (en) * 2003-07-30 2005-02-24 Press Kogyo Co Ltd Welding method

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