FR1249096A - Process for the production, by fusion, of metal ingots using electron rays - Google Patents

Process for the production, by fusion, of metal ingots using electron rays

Info

Publication number
FR1249096A
FR1249096A FR819384A FR819384A FR1249096A FR 1249096 A FR1249096 A FR 1249096A FR 819384 A FR819384 A FR 819384A FR 819384 A FR819384 A FR 819384A FR 1249096 A FR1249096 A FR 1249096A
Authority
FR
France
Prior art keywords
fusion
production
electron rays
metal ingots
ingots
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
FR819384A
Other languages
French (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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Application granted granted Critical
Publication of FR1249096A publication Critical patent/FR1249096A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching
    • 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
FR819384A 1959-04-24 1960-02-24 Process for the production, by fusion, of metal ingots using electron rays Expired FR1249096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH36211A DE1110877B (en) 1959-04-24 1959-04-24 Process for melting metal blocks using electron beams

Publications (1)

Publication Number Publication Date
FR1249096A true FR1249096A (en) 1960-12-23

Family

ID=7152937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819384A Expired FR1249096A (en) 1959-04-24 1960-02-24 Process for the production, by fusion, of metal ingots using electron rays

Country Status (5)

Country Link
US (1) US3219435A (en)
CH (1) CH382320A (en)
DE (1) DE1110877B (en)
FR (1) FR1249096A (en)
GB (1) GB945992A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170019A (en) * 1962-01-15 1965-02-16 Stauffer Chemical Co Electron beam furnace
US3237254A (en) * 1962-06-26 1966-03-01 Stauffer Chemical Co Vacuum casting
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US3528484A (en) * 1967-09-15 1970-09-15 Edelstahlwerk Veb Crystallizers for vacuum-melting installations,particularly electronbeam melting furnaces

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273925A (en) * 1960-09-06 1961-10-20 Applic Electro Thermiques Soc Method for deflecting and modulating in power an electron beam in a bombardment furnace and equipment for implementing such a method
US3267529A (en) * 1961-10-04 1966-08-23 Heraeus Gmbh W C Apparatus for melting metals under high vacuum
US3330901A (en) * 1964-03-25 1967-07-11 Lokomotivbau Elektrotech Electron bombardment melting furnace
DE1515197C3 (en) * 1964-05-06 1974-08-15 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Energy beam welding process
US3305923A (en) * 1964-06-09 1967-02-28 Ind Fernand Courtoy Bureau Et Methods for bonding dissimilar materials
US3533611A (en) * 1968-06-06 1970-10-13 Wheelabrator Corp Furnace ventilation system
DE1758483B1 (en) * 1968-06-11 1971-02-11 Inst Elektroswarki Patona Method of melting with rays
US4488902A (en) * 1983-06-10 1984-12-18 Duval Corporation Horizontal, multistage electron beam refinement of metals with recycle
US4518418A (en) * 1983-06-10 1985-05-21 Duval Corporation Electron beam refinement of metals, particularly copper
ES2040712T3 (en) * 1986-06-05 1993-11-01 Westinghouse Electric Corporation COMBINED FUSION BY ELECTRONIC BEAM AND LOW VACUUM ARC FOR TUBE WRAPPING BARRIER MATERIAL.
US4849013A (en) * 1986-06-05 1989-07-18 Westinghouse Electric Corp. Combined electron beam and vacuum arc melting for barrier tube shell material
DE3781206T2 (en) * 1986-06-05 1993-02-18 Westinghouse Electric Corp METHOD FOR PRODUCING ZIRCON FOR PROTECTIVE SLEEVES BY MELTING TURNED ZIRCON WITH ELECTRON BEAMS.
US4816214A (en) * 1987-10-22 1989-03-28 Westinghouse Electric Corp. Ultra slow EB melting to reduce reactor cladding
US4814136A (en) * 1987-10-28 1989-03-21 Westinghouse Electric Corp. Process for the control of liner impurities and light water reactor cladding
DE3923899A1 (en) * 1989-07-19 1991-01-31 Leybold Ag METHOD FOR REGULATING THE HIT POSITIONS OF SEVERAL ELECTRON BEAMS ON A MOLT BATH
US5263044A (en) * 1989-09-05 1993-11-16 Bremer Siegfried M K Remelting method for recognition and recovery of noble metals and rare metals
US5142549A (en) * 1989-09-05 1992-08-25 Bremer Siegfried M K Remelting apparatus and method for recognition and recovery of noble metals and rare earths
US5222547A (en) * 1990-07-19 1993-06-29 Axel Johnson Metals, Inc. Intermediate pressure electron beam furnace
US5100463A (en) * 1990-07-19 1992-03-31 Axel Johnson Metals, Inc. Method of operating an electron beam furnace
DE4208484C2 (en) * 1992-03-14 1998-09-17 Ald Vacuum Techn Gmbh Magnetic deflection system for a high-performance electron beam
US5503655A (en) * 1994-02-23 1996-04-02 Orbit Technologies, Inc. Low cost titanium production

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT380674A (en) * 1939-02-22
US2541764A (en) * 1948-04-15 1951-02-13 Battelle Development Corp Electric apparatus for melting refractory metals
US2686822A (en) * 1950-09-12 1954-08-17 Rem Cru Titanium Inc Consumable electrode furnace and method for producing titanium
DE903017C (en) * 1951-01-31 1954-02-01 Sueddeutsche Lab G M B H Manufacture of small balls from high-fusible materials
DE895474C (en) * 1951-09-08 1953-11-02 Licentia Gmbh Process for melting highly purified substances
BE542056A (en) * 1954-10-15
US2968723A (en) * 1957-04-11 1961-01-17 Zeiss Carl Means for controlling crystal structure of materials
US2880483A (en) * 1957-06-11 1959-04-07 Stauffer Chemical Co Vacuum casting
US3005859A (en) * 1958-04-24 1961-10-24 Nat Res Corp Production of metals
US2994801A (en) * 1959-06-05 1961-08-01 Stauffer Chemical Co Electron beam generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US3170019A (en) * 1962-01-15 1965-02-16 Stauffer Chemical Co Electron beam furnace
US3237254A (en) * 1962-06-26 1966-03-01 Stauffer Chemical Co Vacuum casting
US3528484A (en) * 1967-09-15 1970-09-15 Edelstahlwerk Veb Crystallizers for vacuum-melting installations,particularly electronbeam melting furnaces

Also Published As

Publication number Publication date
CH382320A (en) 1964-09-30
DE1110877B (en) 1961-07-13
US3219435A (en) 1965-11-23
GB945992A (en) 1964-01-08

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