DE3062199D1 - Process for bonding a piece of copper to a piece made of a refractory metal by electron beam bombardment - Google Patents

Process for bonding a piece of copper to a piece made of a refractory metal by electron beam bombardment

Info

Publication number
DE3062199D1
DE3062199D1 DE8080401035T DE3062199T DE3062199D1 DE 3062199 D1 DE3062199 D1 DE 3062199D1 DE 8080401035 T DE8080401035 T DE 8080401035T DE 3062199 T DE3062199 T DE 3062199T DE 3062199 D1 DE3062199 D1 DE 3062199D1
Authority
DE
Germany
Prior art keywords
piece
bonding
copper
electron beam
refractory metal
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
DE8080401035T
Other languages
German (de)
English (en)
Inventor
Yvon Gervais
Rene Gillet
Georges Tanis
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE3062199D1 publication Critical patent/DE3062199D1/de
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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0093—Welding characterised by the properties of the materials to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
DE8080401035T 1979-07-18 1980-07-09 Process for bonding a piece of copper to a piece made of a refractory metal by electron beam bombardment Expired DE3062199D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918609A FR2461548A1 (fr) 1979-07-18 1979-07-18 Procede de liaison, par bombardement au moyen d'un faisceau d'electrons, d'une piece de cuivre avec une piece realisee en un metal refractaire

Publications (1)

Publication Number Publication Date
DE3062199D1 true DE3062199D1 (en) 1983-04-07

Family

ID=9228032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401035T Expired DE3062199D1 (en) 1979-07-18 1980-07-09 Process for bonding a piece of copper to a piece made of a refractory metal by electron beam bombardment

Country Status (4)

Country Link
US (1) US4352004A (enExample)
EP (1) EP0023174B1 (enExample)
DE (1) DE3062199D1 (enExample)
FR (1) FR2461548A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732630B1 (fr) * 1995-04-04 1997-06-20 Lorraine Laminage Procede de soudage bord a bord de deux flans metalliques
CN107186329B (zh) * 2017-06-21 2019-10-18 北京控制工程研究所 一种钼合金与钨合金的电子束焊焊接方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937262A (en) * 1957-12-23 1960-05-17 Thompson Ramo Wooldridge Inc Method of attaching stud to titanium bodies
US3560700A (en) * 1967-07-18 1971-02-02 Kernforschung Gmbh Ges Fuer Electron beam welding of two dissimilar metals
US3794807A (en) * 1972-04-10 1974-02-26 Gen Electric Method of beam welding dissimilar metal parts
US3808395A (en) * 1973-05-15 1974-04-30 Gen Electric Method of metallurgically joining a beryllium-base part and a copper-base part
DE2725564A1 (de) * 1977-06-07 1978-12-21 Bosch Gmbh Robert Verfahren zum widerstandsschweissen

Also Published As

Publication number Publication date
FR2461548A1 (fr) 1981-02-06
FR2461548B1 (enExample) 1983-01-07
EP0023174B1 (fr) 1983-03-02
US4352004A (en) 1982-09-28
EP0023174A1 (fr) 1981-01-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee