JPS5536018A - Flash welding method - Google Patents

Flash welding method

Info

Publication number
JPS5536018A
JPS5536018A JP10823378A JP10823378A JPS5536018A JP S5536018 A JPS5536018 A JP S5536018A JP 10823378 A JP10823378 A JP 10823378A JP 10823378 A JP10823378 A JP 10823378A JP S5536018 A JPS5536018 A JP S5536018A
Authority
JP
Japan
Prior art keywords
welding
heat treatment
side electrodes
forging
fixed side
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
JP10823378A
Other languages
Japanese (ja)
Inventor
Takao Kawanami
Yoshimasa Komatsu
Toshihiko Baba
Akimichi Takeda
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 Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
Nippon Steel Corp
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 Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP10823378A priority Critical patent/JPS5536018A/en
Publication of JPS5536018A publication Critical patent/JPS5536018A/en
Pending legal-status Critical Current

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  • Forging (AREA)

Abstract

PURPOSE: To reduce down time and improve machinability carrying out forging burr removing and heat treatment in the position after welding.
CONSTITUTION: The preceding strip 1 is held by the fixed side main clamps 14, 14' and the fixed side electrodes 6, 6'. On the other hand, the following strip 1' is held by the moving side main clamps 13, 13' and the moving side electrodes 5, 5'. And, flash welding is carried out. After welding, with the main clamps holds the strips 1, 1' as it is, the moving side electrodes 5, 5' and the fixed side electrodes 6, 6' are moved up at the same time, and reclamping of the power supply position is carried out. Then, burrs in the welded part are removed, and in the following process, heat treatment of the welded part is implemented. Because the process is changed from the conventional one of welding-heat treatment-forging burr remove to welding-forging burr remove-heat treatment, there is no generation of machining hardening after forging deburring and high temperature machining becomes avoilable.
COPYRIGHT: (C)1980,JPO&Japio
JP10823378A 1978-09-04 1978-09-04 Flash welding method Pending JPS5536018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10823378A JPS5536018A (en) 1978-09-04 1978-09-04 Flash welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10823378A JPS5536018A (en) 1978-09-04 1978-09-04 Flash welding method

Publications (1)

Publication Number Publication Date
JPS5536018A true JPS5536018A (en) 1980-03-13

Family

ID=14479431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10823378A Pending JPS5536018A (en) 1978-09-04 1978-09-04 Flash welding method

Country Status (1)

Country Link
JP (1) JPS5536018A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250021A (en) * 1975-10-17 1977-04-21 Polva Nederland Bv Pipe joint arrangement and manufacturing method of it
JPS5261144A (en) * 1975-11-14 1977-05-20 Ishikawajima Harima Heavy Ind Method and device for setting central position of shearing device and flush trimmer device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250021A (en) * 1975-10-17 1977-04-21 Polva Nederland Bv Pipe joint arrangement and manufacturing method of it
JPS5261144A (en) * 1975-11-14 1977-05-20 Ishikawajima Harima Heavy Ind Method and device for setting central position of shearing device and flush trimmer device

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