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FR1275220A - Melting and casting device using a focused electron beam - Google Patents

Melting and casting device using a focused electron beam

Info

Publication number
FR1275220A
FR1275220A FR845212A FR845212A FR1275220A FR 1275220 A FR1275220 A FR 1275220A FR 845212 A FR845212 A FR 845212A FR 845212 A FR845212 A FR 845212A FR 1275220 A FR1275220 A FR 1275220A
Authority
FR
France
Prior art keywords
melting
electron beam
casting device
focused electron
focused
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
FR845212A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of FR1275220A publication Critical patent/FR1275220A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR845212A 1959-12-28 1960-11-28 Melting and casting device using a focused electron beam Expired FR1275220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86212959A 1959-12-28 1959-12-28

Publications (1)

Publication Number Publication Date
FR1275220A true FR1275220A (en) 1961-11-03

Family

ID=25337739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845212A Expired FR1275220A (en) 1959-12-28 1960-11-28 Melting and casting device using a focused electron beam

Country Status (5)

Country Link
DE (1) DE1172385B (en)
FR (1) FR1275220A (en)
GB (1) GB938187A (en)
LU (1) LU39492A1 (en)
NL (1) NL258045A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT203731B (en) * 1956-07-27 1959-06-10 Temescal Metallurgical Corp Process and device for melting and degassing of materials delivered in divided form
US2880483A (en) * 1957-06-11 1959-04-07 Stauffer Chemical Co Vacuum casting
NL104480C (en) * 1958-08-15 1963-04-16

Also Published As

Publication number Publication date
DE1172385B (en) 1964-06-18
LU39492A1 (en) 1961-02-03
NL258045A (en)
GB938187A (en) 1963-10-02

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