[go: up one dir, main page]

FR2187492A1 - Refractory welding electrode - for inert gas shielded welding - Google Patents

Refractory welding electrode - for inert gas shielded welding

Info

Publication number
FR2187492A1
FR2187492A1 FR7220163A FR7220163A FR2187492A1 FR 2187492 A1 FR2187492 A1 FR 2187492A1 FR 7220163 A FR7220163 A FR 7220163A FR 7220163 A FR7220163 A FR 7220163A FR 2187492 A1 FR2187492 A1 FR 2187492A1
Authority
FR
France
Prior art keywords
welding
inert gas
refractory
gas shielded
electrode
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.)
Withdrawn
Application number
FR7220163A
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.)
RIOU ANDRE FR
Original Assignee
RIOU ANDRE FR
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 RIOU ANDRE FR filed Critical RIOU ANDRE FR
Priority to FR7220163A priority Critical patent/FR2187492A1/en
Publication of FR2187492A1 publication Critical patent/FR2187492A1/en
Withdrawn legal-status Critical Current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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

The electrode is encased in a non-fusible insulating sheath which is pref. formed of a material contg. alumina and contains an oxide of an emissive body e.g. Zr.
FR7220163A 1972-06-05 1972-06-05 Refractory welding electrode - for inert gas shielded welding Withdrawn FR2187492A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7220163A FR2187492A1 (en) 1972-06-05 1972-06-05 Refractory welding electrode - for inert gas shielded welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220163A FR2187492A1 (en) 1972-06-05 1972-06-05 Refractory welding electrode - for inert gas shielded welding

Publications (1)

Publication Number Publication Date
FR2187492A1 true FR2187492A1 (en) 1974-01-18

Family

ID=9099696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220163A Withdrawn FR2187492A1 (en) 1972-06-05 1972-06-05 Refractory welding electrode - for inert gas shielded welding

Country Status (1)

Country Link
FR (1) FR2187492A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004039A1 (en) * 1985-12-17 1987-07-02 Plasmainvent Ag High-current electrode
WO1995029036A1 (en) * 1994-04-22 1995-11-02 General Electric Company Method and apparatus for joining metal components
US5670072A (en) * 1994-04-22 1997-09-23 General Electric Company Method and apparatus for joining metal components with mitigation of residual stresses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004039A1 (en) * 1985-12-17 1987-07-02 Plasmainvent Ag High-current electrode
WO1995029036A1 (en) * 1994-04-22 1995-11-02 General Electric Company Method and apparatus for joining metal components
US5670072A (en) * 1994-04-22 1997-09-23 General Electric Company Method and apparatus for joining metal components with mitigation of residual stresses

Similar Documents

Publication Publication Date Title
IT958580B (en) PROCEDURE AND ELECTRODE FOR ELECTRIC ARC WELDING
MY8000278A (en) Wires of an al-mg-si-alloy
CA1025336A (en) Mechanical and thermal treatment of steel wire
FR2187492A1 (en) Refractory welding electrode - for inert gas shielded welding
AU4814972A (en) Arc welding electrode
CA957413A (en) Unitized electrode holder and arm for electric arc furnace electrodes or the like
GB1537890A (en) Manufacture of gamma-iron(iii)oxide
CA923984A (en) Gas-shielded arc torch and method of manufacture
CA985909A (en) Method of making ferro alloy and an electric refining furnace therefor
CA972084A (en) Method of making an electrically-insulating seal between a metal body and a semiconductor device
JPS51122782A (en) Method of manufacturing multicontact switch
JPS5267562A (en) Method of fabricating thermally electron emitting cathode
JPS54142212A (en) Manufacture of high density magnesia sintered body
GB1556996A (en) Treatment of electric arc furnace electrodes
IT993539B (en) PROCEDURE FOR THE TRANSMISSION OF A HEATING CURRENT THROUGH PLASMA GAS CONTACT
JPS5265146A (en) Antihygroscopic double covered arc electrode
JPS5220A (en) Sound insulation body and sound insulation wall
CA958068A (en) Method of activating an electron emissive electrode
CA865279A (en) Liquid-cooled contact point of a spot welder
CA872428A (en) Arc cutting of metals and method of control of cutting depth
JPS51119012A (en) Manufacture of chromium oxide sintered articles
JPS56129660A (en) High density hafnium oxide sintered body and manufacture
CA686532A (en) Method of manufacturing an aluminium-containing alloy contact on a semi-conductor body
JPS51111211A (en) Manufacture of oxide sintered aoticles
CA941017A (en) Hydrogen ion selective sensor and electrode therefor

Legal Events

Date Code Title Description
ST Notification of lapse