DE102004023685A1 - Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen - Google Patents

Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen Download PDF

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Publication number
DE102004023685A1
DE102004023685A1 DE102004023685A DE102004023685A DE102004023685A1 DE 102004023685 A1 DE102004023685 A1 DE 102004023685A1 DE 102004023685 A DE102004023685 A DE 102004023685A DE 102004023685 A DE102004023685 A DE 102004023685A DE 102004023685 A1 DE102004023685 A1 DE 102004023685A1
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
DE102004023685A
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English (en)
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DE102004023685B4 (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 DE102004023685.2A priority Critical patent/DE102004023685B4/de
Priority to PCT/EP2004/051674 priority patent/WO2005011907A2/de
Priority to EP04766382A priority patent/EP1651378B8/de
Priority to AT04766382T priority patent/ATE536954T1/de
Publication of DE102004023685A1 publication Critical patent/DE102004023685A1/de
Application granted granted Critical
Publication of DE102004023685B4 publication Critical patent/DE102004023685B4/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
    • B23K15/0046—Welding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

Das erfindungsgemäße Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen mit einer Vakuum-Elektronenstrahl-Kanone und unter Einsatz von Prozessgas, bei dem mindestens ein, mittels einer erfindungsgemäßen Schutzgaszuführung (2) zusätzlich zum Prozessgas in unterschiedlicher Weise und Zusammensetzung Schutzgas (8) eingesetzt wird, ermöglicht eine optimale Prozessführung und damit eine kostengünstige und qualitätsgerechte Werkstoffbearbeitung.
DE102004023685.2A 2003-08-04 2004-05-13 Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen Expired - Lifetime DE102004023685B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102004023685.2A DE102004023685B4 (de) 2003-08-04 2004-05-13 Verfahren und Vorrichtung 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
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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10336134.0 2003-08-04
DE10336134 2003-08-04
DE102004023685.2A DE102004023685B4 (de) 2003-08-04 2004-05-13 Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen

Publications (2)

Publication Number Publication Date
DE102004023685A1 true DE102004023685A1 (de) 2005-03-10
DE102004023685B4 DE102004023685B4 (de) 2023-11-16

Family

ID=34177337

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004023685.2A Expired - Lifetime DE102004023685B4 (de) 2003-08-04 2004-05-13 Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen
DE102004023684A Ceased DE102004023684A1 (de) 2003-08-04 2004-05-13 Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102004023684A Ceased DE102004023684A1 (de) 2003-08-04 2004-05-13 Verfahren und Vorrichtung zum Non-Vakuum-Elektronenstrahlschweißen von metallischen Werkstoffen

Country Status (1)

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DE (2) DE102004023685B4 (de)

Family Cites Families (5)

* 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
JPS5546389Y2 (de) 1975-08-29 1980-10-30
JPS579591A (en) 1980-06-18 1982-01-19 Toshiba Corp High-speed welding device
JPS5765661A (en) 1980-10-09 1982-04-21 Toshiba Corp Electron beam welder
JP2003154476A (ja) 2001-11-21 2003-05-27 Kawasaki Steel Corp レーザ溶接のガスシールド方法

Also Published As

Publication number Publication date
DE102004023684A1 (de) 2005-03-17
DE102004023685B4 (de) 2023-11-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

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

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R071 Expiry of right