DE102004026474A1 - Verfahren und Schutzgas von Non-Vakuum-Elektronenstrahlschweissen von Aluminiumwerkstoffen - Google Patents

Verfahren und Schutzgas von Non-Vakuum-Elektronenstrahlschweissen von Aluminiumwerkstoffen Download PDF

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Publication number
DE102004026474A1
DE102004026474A1 DE102004026474A DE102004026474A DE102004026474A1 DE 102004026474 A1 DE102004026474 A1 DE 102004026474A1 DE 102004026474 A DE102004026474 A DE 102004026474A DE 102004026474 A DE102004026474 A DE 102004026474A DE 102004026474 A1 DE102004026474 A1 DE 102004026474A1
Authority
DE
Germany
Prior art keywords
vacuum electron
metallic materials
beam welding
materials comprises
electron beam
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.)
Granted
Application number
DE102004026474A
Other languages
English (en)
Other versions
DE102004026474B4 (de
Inventor
Bernd Hildebrandt
Achim Wankum
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.)
HILDEBRANDT, BERND, DR., 47918 TOENISVORST, DE
Original Assignee
Air Liquide Deutschland 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 Air Liquide Deutschland GmbH filed Critical Air Liquide Deutschland GmbH
Priority to DE102004026474.0A priority Critical patent/DE102004026474B4/de
Priority to EP04766382A priority patent/EP1651378B8/de
Priority to AT04766382T priority patent/ATE536954T1/de
Priority to PCT/EP2004/051674 priority patent/WO2005011907A2/de
Publication of DE102004026474A1 publication Critical patent/DE102004026474A1/de
Application granted granted Critical
Publication of DE102004026474B4 publication Critical patent/DE102004026474B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/10—Non-vacuum electron beam-welding or cutting
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0093—Welding characterised by the properties of the materials to be welded
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Laser Beam Processing (AREA)

Abstract

Das erfindungsgemäße Verfahren und Schutzgas zum Non-Vakuum-Elektronenstrahlschweißen von Aluminiumwerkstoffen unter Verwendung eines Prozessgases, bei dem ein Schutzgas zusätzlich zum Prozessgas eingesetzt wird, das aus Argon oder Helium oder aus Argon mit 10 bis 90% Helium und 0,01 bis 75 Vol.-% Stickstoff und/oder 0,02 bis 25 Vol.-% Sauerstoff besteht, ermöglicht eine kostengünstige und qualitätsgerechte Werkstoffbearbeitung.
DE102004026474.0A 2003-08-04 2004-05-29 Verfahren zum Non-Vakuum-Elektronenstrahlschweißen von Aluminiumwerkstoffen Expired - Lifetime DE102004026474B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102004026474.0A DE102004026474B4 (de) 2003-08-04 2004-05-29 Verfahren zum Non-Vakuum-Elektronenstrahlschweißen von Aluminiumwerkstoffen
EP04766382A EP1651378B8 (de) 2003-08-04 2004-07-30 Verfahren zum non-vakuum-elektronenstrahlschweissen von metallischen werkstoffen
AT04766382T ATE536954T1 (de) 2003-08-04 2004-07-30 Verfahren zum non-vakuum- elektronenstrahlschweissen von metallischen werkstoffen
PCT/EP2004/051674 WO2005011907A2 (de) 2003-08-04 2004-07-30 Verfahren und vorrichtung zum non-vakuum-elektronenstrahlschweissen von metallischen werkstoffen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10336136.7 2003-08-04
DE10336136 2003-08-04
DE102004026474.0A DE102004026474B4 (de) 2003-08-04 2004-05-29 Verfahren zum Non-Vakuum-Elektronenstrahlschweißen von Aluminiumwerkstoffen

Publications (2)

Publication Number Publication Date
DE102004026474A1 true DE102004026474A1 (de) 2005-03-10
DE102004026474B4 DE102004026474B4 (de) 2021-04-15

Family

ID=34177338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004026474.0A Expired - Lifetime DE102004026474B4 (de) 2003-08-04 2004-05-29 Verfahren zum Non-Vakuum-Elektronenstrahlschweißen von Aluminiumwerkstoffen

Country Status (2)

Country Link
CN (1) CN1845810A (de)
DE (1) DE102004026474B4 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537825A (zh) * 2013-11-04 2014-01-29 力诺瑞特（上海）新能源有限公司 一种中温集热器铜管焊接保护气体及应用
CN104227252A (zh) * 2014-09-10 2014-12-24 北京工业大学 中心负压等离子弧电子束同轴复合焊接装置及方法
CN109500478A (zh) * 2018-11-07 2019-03-22 天津大学 一种将氧化性气体应用于传统tig的焊接方法
CN114985891B (zh) * 2022-06-24 2024-06-25 双环传动（嘉兴）精密制造有限公司 一种用于齿轴焊接防尘装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199416B (de) * 1961-10-03 1965-08-26 Heraeus Gmbh W C Verfahren und Vorrichtung zum Schweissen von Metallen oder Nichtmetallen bei Normaldruck mittels Elektronenstrahlen
JPS5765661A (en) * 1980-10-09 1982-04-21 Toshiba Corp Electron beam welder
US5595670A (en) * 1995-04-17 1997-01-21 The Twentyfirst Century Corporation Method of high speed high power welding
AU5902198A (en) * 1996-12-27 1998-07-31 Hayes Wheels International, Inc. Vehicle wheel and method for producing same
DE19730311A1 (de) * 1997-07-15 1999-01-21 Messer Griesheim Gmbh Schutzgas für und Verfahren zum Laserschweißen
DE10124345A1 (de) * 2001-05-18 2002-11-21 Linde Ag Verfahren zur Laser-Materialbearbeitung

Also Published As

Publication number Publication date
DE102004026474B4 (de) 2021-04-15
CN1845810A (zh) 2006-10-11

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Owner name: HILDEBRANDT, BERND, DR., 47918 TOENISVORST, DE

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R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
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