JPS56105872A - Mig welding method using good conductive electrode wire - Google Patents

Mig welding method using good conductive electrode wire

Info

Publication number
JPS56105872A
JPS56105872A JP788880A JP788880A JPS56105872A JP S56105872 A JPS56105872 A JP S56105872A JP 788880 A JP788880 A JP 788880A JP 788880 A JP788880 A JP 788880A JP S56105872 A JPS56105872 A JP S56105872A
Authority
JP
Japan
Prior art keywords
electrode wire
good conductive
defective
torch
curved
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
JP788880A
Other languages
Japanese (ja)
Other versions
JPH0223274B2 (en
Inventor
Kenji Nakao
Shuichi Kawakami
Hideyuki Yamamoto
Toshio Tada
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer Co 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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP788880A priority Critical patent/JPS56105872A/en
Publication of JPS56105872A publication Critical patent/JPS56105872A/en
Publication of JPH0223274B2 publication Critical patent/JPH0223274B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To prevent the defective current supply to an electrode wire and defective feeding of the electrode wire and perform titled welding well by supplying current to the electrode wire through the good conductive guide liner disposed at the curved part of a curved torch.
CONSTITUTION: As the lever 10 of a torch holder 1 is operated, an electrode wire feeder, not shown, operates and while a good conductive electrode wire is being fed, current is supplied to the tubular conduit 3 of a torch neck 2 and a guide liner 8 also, while a shielding gas is being supplied from a gas ejection part 9 into a gas nozzle 6 through the holder 1 and the conduit 3, welding is accomplished. At this time, since the electrode wire abuts on the inside surface of the good conductive guide liner 8 over a considerable section at least in the curved part of the curved torch, the power supply for welding takes place in this abutted part and at the same time, the power supply also takes place in a tip 5 for power feeding. Hence, the defective current supply and the defective wire feeding owing to thermal deterioration of the tip 5 are prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP788880A 1980-01-25 1980-01-25 Mig welding method using good conductive electrode wire Granted JPS56105872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP788880A JPS56105872A (en) 1980-01-25 1980-01-25 Mig welding method using good conductive electrode wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP788880A JPS56105872A (en) 1980-01-25 1980-01-25 Mig welding method using good conductive electrode wire

Publications (2)

Publication Number Publication Date
JPS56105872A true JPS56105872A (en) 1981-08-22
JPH0223274B2 JPH0223274B2 (en) 1990-05-23

Family

ID=11678120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP788880A Granted JPS56105872A (en) 1980-01-25 1980-01-25 Mig welding method using good conductive electrode wire

Country Status (1)

Country Link
JP (1) JPS56105872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019198356A1 (en) * 2018-04-09 2019-10-17 パナソニックＩｐマネジメント株式会社 Welding torch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019198356A1 (en) * 2018-04-09 2019-10-17 パナソニックＩｐマネジメント株式会社 Welding torch
JPWO2019198356A1 (en) * 2018-04-09 2021-04-08 パナソニックＩｐマネジメント株式会社 Welding torch
EP3778091A4 (en) * 2018-04-09 2021-06-09 Panasonic Intellectual Property Management Co., Ltd. Welding torch
US11745284B2 (en) 2018-04-09 2023-09-05 Panasonic Intellectual Property Management Co., Ltd. Welding torch

Also Published As

Publication number Publication date
JPH0223274B2 (en) 1990-05-23

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