SE313894B - - Google Patents

Info

Publication number
SE313894B
SE313894B SE9812/63A SE981263A SE313894B SE 313894 B SE313894 B SE 313894B SE 9812/63 A SE9812/63 A SE 9812/63A SE 981263 A SE981263 A SE 981263A SE 313894 B SE313894 B SE 313894B
Authority
SE
Sweden
Application number
SE9812/63A
Inventor
H Smith
Original Assignee
Air Reduction
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 Reduction filed Critical Air Reduction
Publication of SE313894B publication Critical patent/SE313894B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
SE9812/63A 1962-09-06 1963-09-06 SE313894B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US221807A US3234606A (en) 1962-09-06 1962-09-06 Apparatus for melting and casting

Publications (1)

Publication Number Publication Date
SE313894B true SE313894B (xx) 1969-08-25

Family

ID=22829472

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9812/63A SE313894B (xx) 1962-09-06 1963-09-06

Country Status (4)

Country Link
US (1) US3234606A (xx)
FR (1) FR1368497A (xx)
GB (1) GB980242A (xx)
SE (1) SE313894B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336971A (en) * 1964-12-16 1967-08-22 Howe Sound Co Vacuum melting and casting apparatus
RO76187A2 (ro) * 1980-11-14 1983-08-03 Institutul De Cercetare Stiintifica Inginerie Tehnologica Si Proiectare Sectoare Calde,Ro Procedeu si instalatie pentru topirea si turnarea metalelor greu fuzibile
US4741384A (en) * 1982-01-07 1988-05-03 Gte Products Corporation Apparatus for melting, casting and discharging a charge of metal
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
US4620081A (en) * 1984-08-03 1986-10-28 The United States Of America As Represented By The United States Department Of Energy Self-contained hot-hollow cathode gun source assembly
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
JP5074197B2 (ja) * 2005-11-02 2012-11-14 東邦チタニウム株式会社 金属の溶解装置および製造方法
WO2011070475A1 (en) * 2009-12-07 2011-06-16 Koninklijke Philips Electronics N.V. Alloy comprising two refractory metals, particularly w and ta and x-ray anode comprising such alloy and method for producing same.
US8151865B1 (en) 2011-03-30 2012-04-10 General Electric Company Method and apparatus for casting filaments
US8590595B2 (en) 2011-03-30 2013-11-26 General Electric Company Casting methods and apparatus
CN113385660B (zh) * 2021-05-31 2023-03-10 遵义金业机械铸造有限公司 一种多坩埚的低压铸造控制系统的控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937217A (en) * 1957-11-29 1960-05-17 Westinghouse Electric Corp Electric furnace
US3068309A (en) * 1960-06-22 1962-12-11 Stauffer Chemical Co Electron beam furnace with multiple field guidance of electrons
US3157922A (en) * 1960-06-25 1964-11-24 Heraeus Gmbh W C Method and apparatus for producing castings of metals having high melting points

Also Published As

Publication number Publication date
FR1368497A (fr) 1964-07-31
US3234606A (en) 1966-02-15
GB980242A (en) 1965-01-13

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