NL6905350A - Plasma welding - Google Patents

Plasma welding

Info

Publication number
NL6905350A
NL6905350A NL6905350A NL6905350A NL6905350A NL 6905350 A NL6905350 A NL 6905350A NL 6905350 A NL6905350 A NL 6905350A NL 6905350 A NL6905350 A NL 6905350A NL 6905350 A NL6905350 A NL 6905350A
Authority
NL
Netherlands
Prior art keywords
plasma welding
plasma arc
arc
workpiece
finishing
Prior art date
Application number
NL6905350A
Other versions
NL166871C (en
NL166871B (en
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
Priority to NL6905350A priority Critical patent/NL166871C/en
Application filed filed Critical
Priority to US889025A priority patent/US3612807A/en
Priority to SE6918109A priority patent/SE371762B/xx
Priority to FR6945479A priority patent/FR2027716A1/fr
Priority to DE19691965545 priority patent/DE1965545C3/en
Priority to GB63485/69A priority patent/GB1276110A/en
Priority to BE744016D priority patent/BE744016A/en
Priority to JP45000039A priority patent/JPS4812310B1/ja
Publication of NL6905350A publication Critical patent/NL6905350A/en
Priority to JP6639171A priority patent/JPS5038068B1/ja
Publication of NL166871B publication Critical patent/NL166871B/en
Application granted granted Critical
Publication of NL166871C publication Critical patent/NL166871C/en

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/306—Fe as the principal constituent with C as next major constituent, e.g. cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)

Abstract

An arc is maintained between a non-melting electrode and the workpiece, under a protective gas shield. The plasma arc is made by a nozzle and the finishing-metal wire is fed axially into the plasma arc. This is preferably done through a tubular electrode whose interior is electrically insulated.
NL6905350A 1969-01-03 1969-04-04 IMPROVEMENT OF ARC WELDING METHOD. NL166871C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6905350A NL166871C (en) 1969-04-04 1969-04-04 IMPROVEMENT OF ARC WELDING METHOD.
SE6918109A SE371762B (en) 1969-01-03 1969-12-30
FR6945479A FR2027716A1 (en) 1969-01-03 1969-12-30
DE19691965545 DE1965545C3 (en) 1969-01-03 1969-12-30 Method and device for plasma welding
US889025A US3612807A (en) 1969-01-03 1969-12-30 Method of and device for plasma arc welding
GB63485/69A GB1276110A (en) 1969-01-03 1969-12-31 Method of and device for plasma arc metal working
BE744016D BE744016A (en) 1969-01-03 1970-01-02 METHOD AND DEVICE FOR PLASMA WELDING
JP45000039A JPS4812310B1 (en) 1969-01-03 1970-01-05
JP6639171A JPS5038068B1 (en) 1969-04-04 1971-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905350A NL166871C (en) 1969-04-04 1969-04-04 IMPROVEMENT OF ARC WELDING METHOD.

Publications (3)

Publication Number Publication Date
NL6905350A true NL6905350A (en) 1970-10-06
NL166871B NL166871B (en) 1981-05-15
NL166871C NL166871C (en) 1981-10-15

Family

ID=19806626

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905350A NL166871C (en) 1969-01-03 1969-04-04 IMPROVEMENT OF ARC WELDING METHOD.

Country Status (2)

Country Link
JP (1) JPS5038068B1 (en)
NL (1) NL166871C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5134325B2 (en) * 2007-09-25 2013-01-30 株式会社ダイヘン Two-electrode arc welding method
JP5472931B2 (en) * 2010-12-21 2014-04-16 日鐵住金溶接工業株式会社 Plasma welding equipment
JP5828652B2 (en) * 2011-03-24 2015-12-09 株式会社ダイヘン Plasma mig welding torch

Also Published As

Publication number Publication date
JPS5038068B1 (en) 1975-12-06
NL166871C (en) 1981-10-15
NL166871B (en) 1981-05-15

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Legal Events

Date Code Title Description
V3 Additional patents lapsed at the same time as the main patent