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FR2635335B1 - - Google Patents

Info

Publication number
FR2635335B1
FR2635335B1 FR8902052A FR8902052A FR2635335B1 FR 2635335 B1 FR2635335 B1 FR 2635335B1 FR 8902052 A FR8902052 A FR 8902052A FR 8902052 A FR8902052 A FR 8902052A FR 2635335 B1 FR2635335 B1 FR 2635335B1
Authority
FR
France
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
FR8902052A
Other versions
FR2635335A1 (fr
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold AG
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 Leybold AG filed Critical Leybold AG
Publication of FR2635335A1 publication Critical patent/FR2635335A1/fr
Application granted granted Critical
Publication of FR2635335B1 publication Critical patent/FR2635335B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR8902052A 1988-08-10 1989-02-16 Expired FR2635335B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883827074 DE3827074A1 (de) 1988-08-10 1988-08-10 Verfahren und vorrichtung zur vermeidung der verdampfverluste von legierungselementen beim elektronenstrahlschmelzen

Publications (2)

Publication Number Publication Date
FR2635335A1 FR2635335A1 (fr) 1990-02-16
FR2635335B1 true FR2635335B1 (fr) 1990-12-14

Family

ID=6360553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902052A Expired FR2635335B1 (fr) 1988-08-10 1989-02-16

Country Status (4)

Country Link
JP (1) JPH0280527A (fr)
DE (1) DE3827074A1 (fr)
FR (1) FR2635335B1 (fr)
GB (1) GB2221697B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205797A1 (de) * 1992-02-26 1993-09-02 Leybold Durferrit Gmbh Elektronenstrahl-ueberlaufschmelzvorrichtung
JP5046385B2 (ja) * 2007-09-25 2012-10-10 東邦チタニウム株式会社 金属の電子ビーム溶解炉および同炉を用いた金属の溶解方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910807A (fr) * 1972-04-27 1974-01-30
FR2540518B1 (fr) * 1983-02-03 1991-09-06 Siderurgie Fse Inst Rech Procede pour la conduite d'un four metallurgique de fusion et dispositif de mise en oeuvre
DD214629A1 (de) * 1983-04-04 1984-10-17 Ardenne Forschungsinst Verfahren zum schmelzen im elektronenstrahlofen
DE3527628A1 (de) * 1985-08-01 1987-02-05 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zum einschmelzen und umschmelzen von partikelfoermigen metallen zu straengen, insbesondere zu brammen
AT389324B (de) * 1987-01-09 1989-11-27 Inteco Int Techn Beratung Verfahren zur elektroschlacke-behandlung von metallschmelzen in einem ausgemauerten metallurgischen gefaess

Also Published As

Publication number Publication date
DE3827074A1 (de) 1990-02-22
GB2221697B (en) 1991-03-27
GB2221697A (en) 1990-02-14
GB8826126D0 (en) 1988-12-14
FR2635335A1 (fr) 1990-02-16
JPH0280527A (ja) 1990-03-20

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Legal Events

Date Code Title Description
TP Transmission of property
CJ Change in legal form
ST Notification of lapse