IT1176625B - MELT METAL FEED HOPPER FOR CRUCIBLE ELECTRONIC BAND EVAPORATOR - Google Patents

MELT METAL FEED HOPPER FOR CRUCIBLE ELECTRONIC BAND EVAPORATOR

Info

Publication number
IT1176625B
IT1176625B IT22385/84A IT2238584A IT1176625B IT 1176625 B IT1176625 B IT 1176625B IT 22385/84 A IT22385/84 A IT 22385/84A IT 2238584 A IT2238584 A IT 2238584A IT 1176625 B IT1176625 B IT 1176625B
Authority
IT
Italy
Prior art keywords
crucible
feed hopper
metal feed
electronic band
melt metal
Prior art date
Application number
IT22385/84A
Other languages
Italian (it)
Other versions
IT8422385A0 (en
Inventor
Robert William Green
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8422385A0 publication Critical patent/IT8422385A0/en
Application granted granted Critical
Publication of IT1176625B publication Critical patent/IT1176625B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/246—Replenishment of source material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT22385/84A 1983-08-29 1984-08-22 MELT METAL FEED HOPPER FOR CRUCIBLE ELECTRONIC BAND EVAPORATOR IT1176625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52761883A 1983-08-29 1983-08-29

Publications (2)

Publication Number Publication Date
IT8422385A0 IT8422385A0 (en) 1984-08-22
IT1176625B true IT1176625B (en) 1987-08-18

Family

ID=24102242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22385/84A IT1176625B (en) 1983-08-29 1984-08-22 MELT METAL FEED HOPPER FOR CRUCIBLE ELECTRONIC BAND EVAPORATOR

Country Status (5)

Country Link
JP (1) JPS6086271A (en)
DE (1) DE3428651A1 (en)
FR (1) FR2551091B1 (en)
GB (1) GB2145872B (en)
IT (1) IT1176625B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801957A1 (en) * 1987-04-23 1988-11-10 Hochvakuum Dresden Veb Method and device for evaporation by means of arc discharge evaporator
DE4125350A1 (en) * 1991-07-31 1993-02-04 Leybold Ag DEVICE FOR COATING WORKPIECE SURFACES
GB2373744A (en) * 2001-01-06 2002-10-02 Valmet General Ltd Coating a flexible web with a metal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693521A (en) * 1951-12-26 1954-11-02 Alexander Vacuum Res Inc Heater for vacuum metalizing apparatus
FR1488358A (en) * 1966-03-15 1967-07-13 Lokomotivbau Elektrotech Process for vacuum metallization of large surfaces and device for its implementation
FR1527305A (en) * 1967-06-13 1968-05-31 Hermsdorf Keramik Veb Device for the vaporization of materials under vacuum

Also Published As

Publication number Publication date
DE3428651A1 (en) 1985-03-14
GB2145872B (en) 1987-02-18
IT8422385A0 (en) 1984-08-22
FR2551091A1 (en) 1985-03-01
GB2145872A (en) 1985-04-03
FR2551091B1 (en) 1989-06-30
GB8410770D0 (en) 1984-06-06
JPS6086271A (en) 1985-05-15

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