JPS4943806A - - Google Patents

Info

Publication number
JPS4943806A
JPS4943806A JP48073544A JP7354473A JPS4943806A JP S4943806 A JPS4943806 A JP S4943806A JP 48073544 A JP48073544 A JP 48073544A JP 7354473 A JP7354473 A JP 7354473A JP S4943806 A JPS4943806 A JP S4943806A
Authority
JP
Japan
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
JP48073544A
Other versions
JPS5230124B2 (ja
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 filed Critical
Publication of JPS4943806A publication Critical patent/JPS4943806A/ja
Publication of JPS5230124B2 publication Critical patent/JPS5230124B2/ja
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
    • 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
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP48073544A 1972-06-29 1973-06-29 Expired JPS5230124B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231770A DE2231770C3 (de) 1972-06-29 1972-06-29 Vorrichtung zum Schmelzen, Reinigen und gegebenenfalls Legieren von Metallportionen

Publications (2)

Publication Number Publication Date
JPS4943806A true JPS4943806A (ja) 1974-04-25
JPS5230124B2 JPS5230124B2 (ja) 1977-08-05

Family

ID=5849131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48073544A Expired JPS5230124B2 (ja) 1972-06-29 1973-06-29

Country Status (5)

Country Link
US (1) US3879022A (ja)
JP (1) JPS5230124B2 (ja)
DE (1) DE2231770C3 (ja)
FR (1) FR2190938B1 (ja)
GB (1) GB1417089A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017472A1 (en) * 1979-04-06 1980-10-15 Lintott Engineering Limited Evacuable equipment containing a device for heat transfer and process for the manufacture of semi-conductor components using this equipment
JPH0189021U (ja) * 1987-12-04 1989-06-12
US5878074A (en) * 1997-07-31 1999-03-02 Lucent Technologies Inc. Evaporator crucible and improved method for performing electron-beam evaporation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497696A (en) * 1922-02-03 1924-06-17 Hibbard Process Corp Metal-working furnace
US3489841A (en) * 1968-02-26 1970-01-13 Dow Chemical Co Arc melting furnace and method of melting
US3562002A (en) * 1968-04-24 1971-02-09 Air Reduction Method and apparatus for vapor deposition

Also Published As

Publication number Publication date
GB1417089A (en) 1975-12-10
DE2231770C3 (de) 1975-07-03
FR2190938A1 (ja) 1974-02-01
FR2190938B1 (ja) 1976-06-18
DE2231770B2 (ja) 1974-11-21
DE2231770A1 (de) 1974-01-10
JPS5230124B2 (ja) 1977-08-05
US3879022A (en) 1975-04-22

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