FR2810570B1 - Procede et dispositif de soudage de pieces - Google Patents

Procede et dispositif de soudage de pieces

Info

Publication number
FR2810570B1
FR2810570B1 FR0108019A FR0108019A FR2810570B1 FR 2810570 B1 FR2810570 B1 FR 2810570B1 FR 0108019 A FR0108019 A FR 0108019A FR 0108019 A FR0108019 A FR 0108019A FR 2810570 B1 FR2810570 B1 FR 2810570B1
Authority
FR
France
Prior art keywords
welding workpieces
workpieces
welding
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 - Fee Related
Application number
FR0108019A
Other languages
English (en)
Other versions
FR2810570A1 (fr
Inventor
Gerhard Schwankhart
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.)
Inocon Technologie GmbH
Original Assignee
Inocon Technologie GmbH
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 Inocon Technologie GmbH filed Critical Inocon Technologie GmbH
Publication of FR2810570A1 publication Critical patent/FR2810570A1/fr
Application granted granted Critical
Publication of FR2810570B1 publication Critical patent/FR2810570B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • 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
    • B23K10/006—Control circuits therefor
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3421—Transferred arc or pilot arc mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
FR0108019A 2000-06-21 2001-06-19 Procede et dispositif de soudage de pieces Expired - Fee Related FR2810570B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0045500U AT4668U1 (de) 2000-06-21 2000-06-21 Verfahren und einrichtung zum schweissen

Publications (2)

Publication Number Publication Date
FR2810570A1 FR2810570A1 (fr) 2001-12-28
FR2810570B1 true FR2810570B1 (fr) 2004-07-02

Family

ID=3491060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108019A Expired - Fee Related FR2810570B1 (fr) 2000-06-21 2001-06-19 Procede et dispositif de soudage de pieces

Country Status (4)

Country Link
AT (1) AT4668U1 (fr)
DE (1) DE10129965A1 (fr)
FR (1) FR2810570B1 (fr)
GB (1) GB2365810B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305626C (zh) * 2004-12-24 2007-03-21 上海工程技术大学 氩弧铬铁钎炬
CN1296166C (zh) * 2004-12-24 2007-01-24 上海工程技术大学 氩弧铬铁钎焊的方法及其装置
US10194516B2 (en) 2006-09-13 2019-01-29 Hypertherm, Inc. High access consumables for a plasma arc cutting system
US8624150B2 (en) * 2010-09-09 2014-01-07 Hypertherm, Inc. Adapter for a plasma arc torch
US10098217B2 (en) 2012-07-19 2018-10-09 Hypertherm, Inc. Composite consumables for a plasma arc torch
US9662747B2 (en) 2006-09-13 2017-05-30 Hypertherm, Inc. Composite consumables for a plasma arc torch
US8981253B2 (en) 2006-09-13 2015-03-17 Hypertherm, Inc. Forward flow, high access consumables for a plasma arc cutting torch
US9560732B2 (en) 2006-09-13 2017-01-31 Hypertherm, Inc. High access consumables for a plasma arc cutting system
CN106141396A (zh) * 2016-06-30 2016-11-23 广东省焊接技术研究所（广东省中乌研究院） 一种高焊速下降低变极性等离子焊缝气孔率的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648015A (en) * 1970-07-20 1972-03-07 Thomas E Fairbairn Radio frequency generated electron beam torch
US4058698A (en) * 1974-04-02 1977-11-15 David Grigorievich Bykhovsky Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials
DE2422322C3 (de) * 1974-05-09 1980-03-13 Vsesojuznyj Nautschno-Issledovatelskij Proektno-Konstruktorskij I Technologitscheskij Institut Elektrosvarotschnogo Oborudovanija, Leningrad (Sowjetunion) Elektrode für einen Plasmabrenner
JPS54110947A (en) * 1978-02-20 1979-08-30 Mitsubishi Electric Corp Reverse polar plasma arc padding welding
JPS56144865A (en) * 1980-04-10 1981-11-11 Mitsubishi Heavy Ind Ltd Surface hardening build-up welding method
JPS58138570A (ja) * 1982-02-10 1983-08-17 Hitachi Ltd ア−ク溶接法
DE3247433C1 (de) * 1982-12-22 1984-07-19 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung zum Zünden eines Lichtbogens, insbesondere Plasmalichtbogens
JPS61115676A (ja) * 1984-11-08 1986-06-03 Mitsubishi Heavy Ind Ltd 表面硬化肉盛溶接法
CA1266892A (fr) * 1985-04-27 1990-03-20 Tadayuki Otani Methode d'allumage d'arcs
US5857888A (en) * 1996-10-28 1999-01-12 Prometron Technics Corp. Method of manufacturing a plasma torch eletrode
AT2774U1 (de) * 1998-05-04 1999-04-26 Inocon Technologie Gmbh Verfahren und einrichtung zum teilweisen anschmelzen von gegenständen

Also Published As

Publication number Publication date
GB2365810A (en) 2002-02-27
AT4668U1 (de) 2001-10-25
FR2810570A1 (fr) 2001-12-28
GB2365810B (en) 2004-05-19
GB0115118D0 (en) 2001-08-15
DE10129965A1 (de) 2002-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110228