CH397898A - Electron beam melting furnace - Google Patents

Electron beam melting furnace

Info

Publication number
CH397898A
CH397898A CH980360A CH980360A CH397898A CH 397898 A CH397898 A CH 397898A CH 980360 A CH980360 A CH 980360A CH 980360 A CH980360 A CH 980360A CH 397898 A CH397898 A CH 397898A
Authority
CH
Switzerland
Prior art keywords
electron beam
melting furnace
beam melting
furnace
electron
Prior art date
Application number
CH980360A
Other languages
German (de)
Inventor
Von Ardenne Manfred Prof Dr C
Siegfried Dr Schiller
Original Assignee
Lokomotivbau Elektrotech
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 Lokomotivbau Elektrotech filed Critical Lokomotivbau Elektrotech
Publication of CH397898A publication Critical patent/CH397898A/en

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
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
    • H01J37/1472—Deflecting along given lines
    • H01J37/1474—Scanning means
    • H01J37/1475—Scanning means magnetic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
CH980360A 1960-07-12 1960-08-31 Electron beam melting furnace CH397898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD6867960 1960-07-12

Publications (1)

Publication Number Publication Date
CH397898A true CH397898A (en) 1965-08-31

Family

ID=5477520

Family Applications (1)

Application Number Title Priority Date Filing Date
CH980360A CH397898A (en) 1960-07-12 1960-08-31 Electron beam melting furnace

Country Status (4)

Country Link
CH (1) CH397898A (en)
FR (1) FR1274810A (en)
GB (1) GB909814A (en)
NL (1) NL255393A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270118A (en) * 1962-07-10 1966-08-30 Bendix Balzers Vacuum Inc Process for the vacuum melting of metals by means of electron beam
NL6401328A (en) * 1964-02-14 1965-08-16

Also Published As

Publication number Publication date
FR1274810A (en) 1961-10-27
NL255393A (en)
GB909814A (en) 1962-11-07

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