CA1076214A - Method of and device for plasma-mig welding - Google Patents

Method of and device for plasma-mig welding

Info

Publication number
CA1076214A
CA1076214A CA271,747A CA271747A CA1076214A CA 1076214 A CA1076214 A CA 1076214A CA 271747 A CA271747 A CA 271747A CA 1076214 A CA1076214 A CA 1076214A
Authority
CA
Canada
Prior art keywords
consumable electrode
plasma
workpiece
nozzle
starter
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
CA271,747A
Other languages
English (en)
French (fr)
Inventor
Gerardus Jelmorini
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1076214A publication Critical patent/CA1076214A/en
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
    • 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
    • H05H1/3425—Melting or consuming electrodes
    • 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
    • H05H1/48—Generating plasma using an arc
    • H05H1/50—Generating plasma using an arc and using applied magnetic fields, e.g. for focusing or rotating the arc
    • 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)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
CA271,747A 1976-02-20 1977-02-14 Method of and device for plasma-mig welding Expired CA1076214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7601721A NL7601721A (nl) 1976-02-20 1976-02-20 Werkwijze en inrichting voor het plasma-mig lassen.

Publications (1)

Publication Number Publication Date
CA1076214A true CA1076214A (en) 1980-04-22

Family

ID=19825655

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,747A Expired CA1076214A (en) 1976-02-20 1977-02-14 Method of and device for plasma-mig welding

Country Status (14)

Country Link
US (1) US4146772A (enExample)
JP (1) JPS52102854A (enExample)
BE (1) BE851624A (enExample)
BR (1) BR7700990A (enExample)
CA (1) CA1076214A (enExample)
DE (1) DE2705333A1 (enExample)
ES (1) ES456058A1 (enExample)
FI (1) FI770514A7 (enExample)
FR (1) FR2341395A1 (enExample)
GB (1) GB1526154A (enExample)
IT (1) IT1074813B (enExample)
NL (1) NL7601721A (enExample)
NO (1) NO770536L (enExample)
SE (1) SE7701766L (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831701C2 (de) * 1978-07-19 1982-06-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren und Vorrichtung zum elektrischen Lichtbogenschweißen
EP0121870A1 (de) * 1983-04-08 1984-10-17 VEB Kombinat Metallaufbereitung Verfahren und Vorrichtung zum thermischen Trennen metallischer Werkstoffe
JPH0658840B2 (ja) * 1988-04-26 1994-08-03 新日本製鐵株式会社 移行形プラズマトーチ
FR2897747B1 (fr) * 2006-02-23 2008-09-19 Commissariat Energie Atomique Torche a plasma a arc transfere
US8217305B2 (en) * 2007-12-05 2012-07-10 Illinois Tool Works Inc. System and method for improved TIG arc starting
DE102012107549A1 (de) 2011-10-06 2013-04-11 PLASMEQ GmbH Plasmaschweißverfahren mit einer schmelzbaren Elektrode und Plasmatron zur Durchführung des Verfahrens
RU2495735C2 (ru) * 2011-10-06 2013-10-20 Открытое акционерное общество "Плазмек" Способ плазменной сварки плавящимся электродом
DE102014002213B4 (de) * 2014-02-21 2016-01-14 MHIW b.v. Verfahren und Brennerkopf zum Metall-Schutzgas-Schweißen
CN104801866A (zh) * 2015-04-24 2015-07-29 哈尔滨工业大学 一种结构简易的等离子和熔化极气体保护焊复合焊接装置
CN105555006B (zh) * 2016-02-16 2018-03-13 衢州迪升工业设计有限公司 利用熔丝引弧的电极
RU2643010C2 (ru) * 2016-07-19 2018-01-29 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Способ плазменно-дуговой сварки плавящимся электродом
RU194071U1 (ru) * 2019-09-06 2019-11-27 Общество с ограниченной ответственностью "Малое инновационное предприятие "Комплексные аддитивные технологии" Плазмотрон

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847555A (en) * 1955-10-11 1958-08-12 Union Carbide Corp High pressure arc process and apparatus
US3246115A (en) * 1963-06-03 1966-04-12 Giannini Scient Corp Arc compounded combustion and flame arrangement
US3575568A (en) * 1967-06-08 1971-04-20 Rikagaku Kenkyusho Arc torch
FR1583775A (enExample) * 1968-03-19 1969-12-05
FR2038063A1 (en) * 1969-03-19 1971-01-08 Soudure Autogene Francaise Striking an arc by means of an auxiliary - electrode
DE2140967C3 (de) * 1971-08-16 1980-04-17 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zum Plasmaschweißen und -schneiden
DE2140968A1 (de) * 1971-08-16 1973-03-22 Messer Griesheim Gmbh Einrichtung zum plasmaschweissen und -schneiden
BE792687A (fr) * 1971-12-15 1973-06-13 Philips Nv Torche de soudage
US3832513A (en) * 1973-04-09 1974-08-27 G Klasson Starting and stabilizing apparatus for a gas-tungsten arc welding system
US4016397A (en) * 1973-10-31 1977-04-05 U.S. Philips Corporation Method of and apparatus for arc welding
NL7404120A (nl) * 1974-03-27 1975-09-30 Philips Nv Werkwijze en inrichting voor het booglassen.
NL7404658A (nl) * 1974-04-05 1975-10-07 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.
NL175500C (nl) * 1976-03-31 1984-11-16 Philips Nv Lastoorts voor het lassen in een thermisch geioniseerd gas.

Also Published As

Publication number Publication date
NO770536L (no) 1977-08-23
FR2341395B1 (enExample) 1983-03-11
FR2341395A1 (fr) 1977-09-16
SE7701766L (sv) 1977-08-21
BR7700990A (pt) 1977-12-06
NL7601721A (nl) 1977-08-23
BE851624A (fr) 1977-08-18
ES456058A1 (es) 1978-02-16
IT1074813B (it) 1985-04-20
JPS52102854A (en) 1977-08-29
DE2705333A1 (de) 1977-08-25
US4146772A (en) 1979-03-27
FI770514A7 (enExample) 1977-08-21
GB1526154A (en) 1978-09-27

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Legal Events

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