CH383559A - Hochvakuumschmelz- und -giessverfahren und Vorrichtung zu dessen Durchführung - Google Patents

Hochvakuumschmelz- und -giessverfahren und Vorrichtung zu dessen Durchführung

Info

Publication number
CH383559A
CH383559A CH494760A CH494760A CH383559A CH 383559 A CH383559 A CH 383559A CH 494760 A CH494760 A CH 494760A CH 494760 A CH494760 A CH 494760A CH 383559 A CH383559 A CH 383559A
Authority
CH
Switzerland
Prior art keywords
implementation
high vacuum
casting process
vacuum melting
melting
Prior art date
Application number
CH494760A
Other languages
German (de)
English (en)
Inventor
W Hanks Charles
D A Hunt Charles
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
Publication of CH383559A publication Critical patent/CH383559A/de

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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • 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)
  • Furnace Details (AREA)
CH494760A 1959-05-14 1960-04-29 Hochvakuumschmelz- und -giessverfahren und Vorrichtung zu dessen Durchführung CH383559A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81327059A 1959-05-14 1959-05-14

Publications (1)

Publication Number Publication Date
CH383559A true CH383559A (de) 1964-10-31

Family

ID=25211935

Family Applications (1)

Application Number Title Priority Date Filing Date
CH494760A CH383559A (de) 1959-05-14 1960-04-29 Hochvakuumschmelz- und -giessverfahren und Vorrichtung zu dessen Durchführung

Country Status (5)

Country Link
CH (1) CH383559A (US20080293856A1-20081127-C00150.png)
DE (1) DE1105534B (US20080293856A1-20081127-C00150.png)
GB (1) GB869561A (US20080293856A1-20081127-C00150.png)
LU (1) LU38400A1 (US20080293856A1-20081127-C00150.png)
NL (1) NL249183A (US20080293856A1-20081127-C00150.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740530A1 (de) * 1987-11-30 1989-06-08 Leybold Ag Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere

Also Published As

Publication number Publication date
LU38400A1 (US20080293856A1-20081127-C00150.png)
DE1105534B (de) 1961-04-27
NL249183A (US20080293856A1-20081127-C00150.png)
GB869561A (en) 1961-05-31

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