FR2052297A5 - Automatic arc welding and cutting plated - and composite sheet metal - Google Patents

Automatic arc welding and cutting plated - and composite sheet metal

Info

Publication number
FR2052297A5
FR2052297A5 FR7009096A FR7009096A FR2052297A5 FR 2052297 A5 FR2052297 A5 FR 2052297A5 FR 7009096 A FR7009096 A FR 7009096A FR 7009096 A FR7009096 A FR 7009096A FR 2052297 A5 FR2052297 A5 FR 2052297A5
Authority
FR
France
Prior art keywords
sheet metal
arc welding
composite sheet
automatic arc
plated
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
Application number
FR7009096A
Other languages
English (en)
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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Application granted granted Critical
Publication of FR2052297A5 publication Critical patent/FR2052297A5/fr
Expired 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR7009096A 1969-06-23 1970-03-13 Automatic arc welding and cutting plated - and composite sheet metal Expired FR2052297A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14068569 1969-06-23

Publications (1)

Publication Number Publication Date
FR2052297A5 true FR2052297A5 (en) 1971-04-09

Family

ID=5481369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009096A Expired FR2052297A5 (en) 1969-06-23 1970-03-13 Automatic arc welding and cutting plated - and composite sheet metal

Country Status (2)

Country Link
DE (1) DE2018638A1 (fr)
FR (1) FR2052297A5 (fr)

Also Published As

Publication number Publication date
DE2018638A1 (de) 1971-01-14

Similar Documents

Publication Publication Date Title
SE7603458L (sv) Forfarande for halv- eller helautomatisk , elektrisk somsvetsning av plat och motstandssvetsmaskin for utforande av detsamma
GB1114423A (en) Electron beam welding
MY7700034A (en) Arc welding process and electrode for stainless steel
ES386697A1 (es) Un procedimiento y un dispositivo de soldadura al arco por fusion.
JPS52120248A (en) Plasma mig welding method and welding torch therefor
FR2052297A5 (en) Automatic arc welding and cutting plated - and composite sheet metal
BE746481A (fr) Chalumeau de soudage et/ou de coupage autogene (
ES197201U (es) Dispositivo para la soldadura de chapa fina.
ES319503A1 (es) Un procedimiento de recubrir con soldadura un metal base.
JPS522851A (en) Backing flux for one side arc welding
FR2052152A5 (en) Arc striking appts for arc welding
SE7412486L (fr)
FR2108266A5 (en) Arc striking device - by auxiliary plasma torch for tig welding methods
CA940202A (en) Method for the automatic electric welding of angle metal plates through three arc in series, in a single passing operation
AU267930B2 (en) Apparatus for welding seam edges in metal workpieces
FR2264624A1 (en) Butt welding two steel sheets using electrodes - and coil of steel strip fed continuously into two pools of weld metal
CA821083A (en) Non-consumable electrode arc spot welding overcoming a heat block or loss
CA805290A (en) Ferrous welding electrode for manual arc welding
AU2035162A (en) Apparatus for welding seam edges in metal workpieces
JPS5224959A (en) Arc welding torch
GB731505A (en) Process of seam welding of sheets of plastic material
AT241242B (de) Automatische Lichtbogenschweißmaschine zum Anfertigen von Winkelschweißnähten od. dgl.
FR2041840A5 (en) Welding sheet ends
AU460631B2 (en) Improvements in arc welding torches
AU457275B2 (en) Improvements in arc welding torches

Legal Events

Date Code Title Description
ST Notification of lapse