GB1425095A - Process for feeding an evaporation bath - Google Patents

Process for feeding an evaporation bath

Info

Publication number
GB1425095A
GB1425095A GB634573A GB634573A GB1425095A GB 1425095 A GB1425095 A GB 1425095A GB 634573 A GB634573 A GB 634573A GB 634573 A GB634573 A GB 634573A GB 1425095 A GB1425095 A GB 1425095A
Authority
GB
United Kingdom
Prior art keywords
bath
wire
heated
metal
feb
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
GB634573A
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.)
Cockerill Ougree Providence SA
Arcelor Luxembourg SA
Original Assignee
Cockerill Ougree Providence SA
Arbed SA
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 Cockerill Ougree Providence SA, Arbed SA filed Critical Cockerill Ougree Providence SA
Publication of GB1425095A publication Critical patent/GB1425095A/en
Expired legal-status Critical Current

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
    • C23C14/246—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)
  • Physical Vapour Deposition (AREA)

Abstract

1425095 Replenishing an evaporation bath ACIERIES REUNIES DE BURBACH-EICHDUDELANGE SA and COCKERILL-OUGREEPROVIDENCE SA 8 Feb 1973 [8 Feb 1972] 6345/73 Heading C7F A bath for vaporization of a metal or alloy in vacuum vapour deposition apparatus is replenished by continuous feeding of a wire or filament which is heated by heating means, different from those which heat the bath, immediately prior to being fed to the bath. The melting temperature of the wire may exceed 1200‹C, and it may be heated such that the temperature difference between the wire and the bath is less than 1000‹C, the evaporated metal may be Cr/Ni 80/20, and a continuous steel sheet substrate may be coated. As shown, wire from reel 1 is fed into vacuum chamber 3 via gas tight seal 2, into a bath of metal 7 heated by an electron beam from source 8, the wire being heated by an electric current flowing between spaced contacts 5 and 6; alternatively the heating means may be an induction coil or a second electron beam Figs. 2 + 3 respectively, (not shown).
GB634573A 1972-02-08 1973-02-08 Process for feeding an evaporation bath Expired GB1425095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64748 1972-02-08

Publications (1)

Publication Number Publication Date
GB1425095A true GB1425095A (en) 1976-02-18

Family

ID=19726945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB634573A Expired GB1425095A (en) 1972-02-08 1973-02-08 Process for feeding an evaporation bath

Country Status (10)

Country Link
US (1) US3860444A (en)
JP (1) JPS4984930A (en)
BE (1) BE795116A (en)
CA (1) CA992811A (en)
DE (1) DE2306035A1 (en)
FR (1) FR2171085B1 (en)
GB (1) GB1425095A (en)
IT (1) IT977238B (en)
LU (1) LU64748A1 (en)
NL (1) NL7217377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314468A (en) * 1996-06-21 1997-12-24 Mecanismos Aux Ind Female terminal for a printed circuit board

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336277A (en) * 1980-09-29 1982-06-22 The Regents Of The University Of California Transparent electrical conducting films by activated reactive evaporation
US4390571A (en) * 1981-06-30 1983-06-28 International Business Machines Corporation Boatless point source evaporation method
US4676999A (en) * 1984-09-17 1987-06-30 Mitsubishi Jukogyo Kabushiki Kaisha Method for vacuum deposition plating steel strip
JPS6179755A (en) * 1984-09-28 1986-04-23 Nisshin Steel Co Ltd Continuous plating device in common use for hot dipping and vacuum deposition plating
KR920003591B1 (en) * 1988-04-11 1992-05-04 미쯔비시주우고오교오 가부시기가이샤 Continuous vacuum vapor deposition device
CH690440A5 (en) * 1995-12-11 2000-09-15 Charmilles Technologies Son method and manufacturing apparatus having a brass surface, for the purposes of the EDM wire.
AUPO663597A0 (en) * 1997-05-06 1997-05-29 Unisearch Limited Fabrication of zinc oxide films in non-planar substrates and the use thereof
DE19960465A1 (en) * 1999-12-15 2001-06-21 Alcatel Sa Flat conductor ribbon cable
BE1017852A3 (en) * 2007-11-19 2009-09-01 Ind Plasma Services & Technologies Ipst Gmbh METHOD AND INSTALLATION OF GALVANIZATION BY PLASMA EVAPORATION
EP2270253B1 (en) * 2009-07-03 2012-09-12 Applied Materials, Inc. Bending fixture for homogenous and smooth operation of an evaporation source
CN102485939A (en) * 2010-12-02 2012-06-06 鸿富锦精密工业（深圳）有限公司 Plated film member and its preparation method
US8920566B2 (en) 2010-12-30 2014-12-30 United Technologies Corporation Wire feed pressure lock system
CN110153382B (en) * 2019-06-14 2022-02-08 上海交通大学 Online alloy melting and matching method and device
DE102022105889A1 (en) 2022-03-14 2023-09-14 Thyssenkrupp Steel Europe Ag Method for coating a substrate with a metal alloy coating containing at least two metals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899528A (en) * 1959-08-11 Method and apparatus for supplying
US2153786A (en) * 1936-07-17 1939-04-11 Alexander Process and apparatus for thermal deposition of metals
US3467058A (en) * 1965-12-03 1969-09-16 United States Steel Corp Apparatus for vaporizing metal
US3562002A (en) * 1968-04-24 1971-02-09 Air Reduction Method and apparatus for vapor deposition
US3607222A (en) * 1968-11-26 1971-09-21 Air Reduction Method for evaporating alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314468A (en) * 1996-06-21 1997-12-24 Mecanismos Aux Ind Female terminal for a printed circuit board
GB2314468B (en) * 1996-06-21 2000-06-14 Mecanismos Aux Ind Improved female terminal for a printed circuit

Also Published As

Publication number Publication date
JPS4984930A (en) 1974-08-15
BE795116A (en) 1973-05-29
IT977238B (en) 1974-09-10
US3860444A (en) 1975-01-14
FR2171085A1 (en) 1973-09-21
CA992811A (en) 1976-07-13
FR2171085B1 (en) 1977-04-08
DE2306035A1 (en) 1973-08-23
LU64748A1 (en) 1973-02-19
NL7217377A (en) 1973-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee