FR2425294A1 - WELDING PROCESS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

WELDING PROCESS AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
FR2425294A1
FR2425294A1 FR7911705A FR7911705A FR2425294A1 FR 2425294 A1 FR2425294 A1 FR 2425294A1 FR 7911705 A FR7911705 A FR 7911705A FR 7911705 A FR7911705 A FR 7911705A FR 2425294 A1 FR2425294 A1 FR 2425294A1
Authority
FR
France
Prior art keywords
welding
torch
arc
weld
amplitude
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
FR7911705A
Other languages
French (fr)
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.)
Matsumoto Kikai Co Ltd
Original Assignee
Matsumoto Kikai 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 Matsumoto Kikai Co Ltd filed Critical Matsumoto Kikai Co Ltd
Publication of FR2425294A1 publication Critical patent/FR2425294A1/en
Pending 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/30—Vibrating holders for electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

L'INVENTION VISE L'INDUSTRIE DU TRAVAIL DES METAUX. POUR SOUDER UNE PIECE DE METAL 1, AU MOYEN D'UNE TORCHE DE SOUDAGE 3, PORTANT UNE ELECTRODE PRODUISANT UN ARC 2, ON AGIT MECANIQUEMENT SUR LA TORCHE 3, POUR LUI IMPRIMER UN MOUVEMENT OSCILLANT D'UNE FREQUENCE AU MOINS EGALE A 400PERIODES PAR MINUTE. L'AMPLITUDE DES OSCILLATIONS DE LA TORCHE EST CHOISIE POUR NE PAS AFFECTER LA STABILITE DE L'ARC DE SOUDAGE, TOUT EN RESTANT ASSEZ IMPORTANTE POUR PROVOQUER INDIRECTEMENT UN MOUVEMENT OSCILLANT DE LA ZONE EN FUSION 1A DU CORDON DE SOUDURE. CETTE AMPLITUDE PEUT ETRE REGLEE AU MOYEN D'UN BOUTON. APPLICATION AU SOUDAGE A L'ARC, POUR AMELIORER LA VITESSE DE SOUDAGE ET LA QUALITE DE LA SOUDURE.THE INVENTION AIMS AT THE METAL WORKING INDUSTRY. TO WELD A PIECE OF METAL 1, BY MEANS OF A WELDING TORCH 3, CARRYING AN ELECTRODE PRODUCING AN ARC 2, WE SHAKE MECHANICALLY ON TORCH 3, TO PRINT IT WITH AN OSCILLATING MOVEMENT WITH A FREQUENCY AT LEAST 400 PERIODS PER MINUTE. THE AMPLITUDE OF THE TORCH OSCILLATIONS IS CHOSEN SO AS NOT TO AFFECT THE STABILITY OF THE WELDING ARC, WHILE REMAINING SIGNIFICANTLY TO INDIRECTLY CAUSE AN OSCILLATING MOVEMENT OF THE MELTING AREA 1A OF THE WELD CORD. THIS AMPLITUDE CAN BE ADJUSTED BY A BUTTON. APPLICATION TO ARC WELDING, TO IMPROVE WELDING SPEED AND WELD QUALITY.

FR7911705A 1978-05-10 1979-05-09 WELDING PROCESS AND DEVICE FOR ITS IMPLEMENTATION Pending FR2425294A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5606678A JPS54147151A (en) 1978-05-10 1978-05-10 High speed weaving welding

Publications (1)

Publication Number Publication Date
FR2425294A1 true FR2425294A1 (en) 1979-12-07

Family

ID=13016701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911705A Pending FR2425294A1 (en) 1978-05-10 1979-05-09 WELDING PROCESS AND DEVICE FOR ITS IMPLEMENTATION

Country Status (4)

Country Link
JP (1) JPS54147151A (en)
DE (1) DE2918891A1 (en)
FR (1) FR2425294A1 (en)
GB (1) GB2035870A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937158B2 (en) * 1979-06-05 1984-09-07 株式会社神戸製鋼所 Welding torch weaving device
GB2106816B (en) * 1981-10-05 1985-11-06 Mitsubishi Heavy Ind Ltd Narrow gap arc welding process and apparatus therefor
JP5581008B2 (en) * 2009-04-28 2014-08-27 バブ日立工業株式会社 TIG welding equipment
CN102990193B (en) * 2012-11-21 2015-04-01 常州佳卓特种车辆有限公司 Arc swinging device applied to automatic metal welding
CN115740743A (en) * 2022-02-16 2023-03-07 周文龙 Prevent laser welding equipment of gas pocket defect

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350118A (en) * 1962-12-13 1964-01-24 Biraghi Sa Butt welding process for metal pipes
DE1565651A1 (en) * 1966-01-27 1970-02-12 Linde Ag Pendulum drive for arc welding torch
DE2431030A1 (en) * 1974-06-27 1976-01-08 Kaiser Aluminium Chem Corp Narrow groove welding method - uses gas shielded oscillating welding arc

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109445A (en) * 1976-03-11 1977-09-13 Nippon Steel Corp Method of gas shielded arc welding for steel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350118A (en) * 1962-12-13 1964-01-24 Biraghi Sa Butt welding process for metal pipes
DE1565651A1 (en) * 1966-01-27 1970-02-12 Linde Ag Pendulum drive for arc welding torch
DE2431030A1 (en) * 1974-06-27 1976-01-08 Kaiser Aluminium Chem Corp Narrow groove welding method - uses gas shielded oscillating welding arc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/65 *

Also Published As

Publication number Publication date
DE2918891A1 (en) 1979-11-15
JPS54147151A (en) 1979-11-17
GB2035870A (en) 1980-06-25

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