KR102036815B1 - 플라즈마 절단 토치용 전극 및 그의 용도 - Google Patents

플라즈마 절단 토치용 전극 및 그의 용도 Download PDF

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Publication number
KR102036815B1
KR102036815B1 KR1020130058077A KR20130058077A KR102036815B1 KR 102036815 B1 KR102036815 B1 KR 102036815B1 KR 1020130058077 A KR1020130058077 A KR 1020130058077A KR 20130058077 A KR20130058077 A KR 20130058077A KR 102036815 B1 KR102036815 B1 KR 102036815B1
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South Korea
Prior art keywords
section
electrode
insert
outer diameter
reduced
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Expired - Fee Related
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KR1020130058077A
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English (en)
Korean (ko)
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KR20130132302A (ko
Inventor
프랭크 라우리슈
볼커 크링크
Original Assignee
크엘베르크-스티프텅
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    • 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
    • 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
    • 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
    • H05H1/3442—Cathodes with inserted tip
    • 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
    • H05H1/3478—Geometrical details

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
KR1020130058077A 2012-05-24 2013-05-23 플라즈마 절단 토치용 전극 및 그의 용도 Expired - Fee Related KR102036815B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12169342.8A EP2667689B1 (de) 2012-05-24 2012-05-24 Elektrode für Plasmaschneidbrenner sowie deren Verwendung
EP12169342.8 2012-05-24

Publications (2)

Publication Number Publication Date
KR20130132302A KR20130132302A (ko) 2013-12-04
KR102036815B1 true KR102036815B1 (ko) 2019-11-26

Family

ID=46178438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130058077A Expired - Fee Related KR102036815B1 (ko) 2012-05-24 2013-05-23 플라즈마 절단 토치용 전극 및 그의 용도

Country Status (11)

Country Link
US (1) US9073141B2 (https=)
EP (1) EP2667689B1 (https=)
JP (1) JP2014004629A (https=)
KR (1) KR102036815B1 (https=)
CN (1) CN103418897A (https=)
BR (1) BR102013012164A2 (https=)
CA (1) CA2815260C (https=)
ES (1) ES2707292T3 (https=)
PL (1) PL2667689T3 (https=)
RU (1) RU2621673C2 (https=)
ZA (1) ZA201302710B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101497052B1 (ko) * 2014-07-18 2015-02-27 김상국 이물질 절단 파쇄 기능을 갖는 수중펌프
USD775249S1 (en) * 2015-04-01 2016-12-27 Koike Sanso Kogyo Co., Ltd. Inner nozzle for plasma torch
DE102017112821A1 (de) * 2017-06-12 2018-12-13 Kjellberg-Stiftung Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners
CN108561881B (zh) * 2018-03-16 2023-11-24 徐慕庆 一种割嘴
CA3121550A1 (en) * 2018-11-30 2020-06-04 Oerlikon Metco (Us) Inc. Electrode for a plasma gun
KR102796422B1 (ko) * 2019-09-12 2025-04-16 크엘베르크-스티프텅 아크 토치 및 플라즈마 토치용 마모 부품, 이를 포함하는 아크 토치 및 플라즈마 토치, 아크 토치와 플라즈마 토치용 전극 제조방법 및 플라즈마 절단 방법 (wear part for an arc torch and plasma torch, arc torch and plasma torch comprising same, method for plasma cutting and method for producing an electrode for an arc torch and plasma torch)
DE102020125073A1 (de) * 2020-08-05 2022-02-10 Kjellberg-Stiftung Elektrode für einen Plasmaschneidbrenner, Anordnung mit derselben, Plasmaschneidbrenner mit derselben sowie Verfahren zum Plasmaschneiden

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144516B4 (de) * 2001-09-10 2004-03-25 Kjellberg Finsterwalde Elektroden Und Maschinen Gmbh Plasmabrenner
KR101002082B1 (ko) * 2010-06-17 2010-12-17 김태홍 플라즈마 아크 토치용 전극

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030490A (en) * 1959-12-18 1962-04-17 Union Carbide Corp Multiple purpose arc torch apparatus
JPS58170174U (ja) * 1982-05-10 1983-11-14 小池酸素工業株式会社 プラズマト−チの電極
US4675493A (en) * 1986-01-31 1987-06-23 Eutectic Corporation Gas-constricted arc nozzle
JPH07130490A (ja) * 1993-11-02 1995-05-19 Komatsu Ltd プラズマトーチ
US5624586A (en) * 1995-01-04 1997-04-29 Hypertherm, Inc. Alignment device and method for a plasma arc torch system
DE59809564D1 (de) * 1997-12-23 2003-10-16 Castolin Sa Verfahren zum Beschichten von Werkstoffen
DE29905658U1 (de) * 1999-03-26 1999-07-22 Trafimet S.p.A., Castegnero, Vicenza Hochfrequenz-Plasmabrenner
US6559407B2 (en) * 2001-04-05 2003-05-06 Ford Global Technologies, Inc. Cathode assembly for an electric arc spray apparatus
US7132619B2 (en) * 2003-04-07 2006-11-07 Thermal Dynamics Corporation Plasma arc torch electrode
US7375302B2 (en) * 2004-11-16 2008-05-20 Hypertherm, Inc. Plasma arc torch having an electrode with internal passages
US8101882B2 (en) * 2005-09-07 2012-01-24 Hypertherm, Inc. Plasma torch electrode with improved insert configurations
DE102008018530B4 (de) 2008-04-08 2010-04-29 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Düse für einen flüssigkeitsgekühlten Plasmabrenner, Anordnung aus derselben und einer Düsenkappe sowie flüssigkeitsgekühlter Plasmabrenner mit einer derartigen Anordnung
DE102010053721B4 (de) * 2010-11-30 2014-05-15 Kjellberg Stiftung - Rechtsfähige Stiftung des bürgerlichen Rechts Brenner für das Wolfram-Inertgas-Schweißen sowie Elektrode zur Verwendung bei einem solchen Brenner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144516B4 (de) * 2001-09-10 2004-03-25 Kjellberg Finsterwalde Elektroden Und Maschinen Gmbh Plasmabrenner
KR101002082B1 (ko) * 2010-06-17 2010-12-17 김태홍 플라즈마 아크 토치용 전극

Also Published As

Publication number Publication date
BR102013012164A2 (pt) 2015-06-02
ES2707292T3 (es) 2019-04-03
RU2621673C2 (ru) 2017-06-07
KR20130132302A (ko) 2013-12-04
PL2667689T3 (pl) 2019-04-30
US20130313231A1 (en) 2013-11-28
RU2013120729A (ru) 2014-11-20
ZA201302710B (en) 2013-12-23
EP2667689A1 (de) 2013-11-27
EP2667689B1 (de) 2018-10-24
CA2815260A1 (en) 2013-11-24
US9073141B2 (en) 2015-07-07
CA2815260C (en) 2020-06-02
JP2014004629A (ja) 2014-01-16
CN103418897A (zh) 2013-12-04

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