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GB1439628A - Metal coatings for metallic surfaces - Google Patents

Metal coatings for metallic surfaces

Info

Publication number
GB1439628A
GB1439628A GB4955273A GB4955273A GB1439628A GB 1439628 A GB1439628 A GB 1439628A GB 4955273 A GB4955273 A GB 4955273A GB 4955273 A GB4955273 A GB 4955273A GB 1439628 A GB1439628 A GB 1439628A
Authority
GB
United Kingdom
Prior art keywords
balance
coating
alloys
substrate
oct
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
GB4955273A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB1439628A publication Critical patent/GB1439628A/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
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/541—Heating or cooling of the substrates
    • 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
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/028—Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing

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

1439628 Coating with metals by evaporation: alloys GENERAL ELECTRIC CO 24 Oct 1973 [24 Oct 1972] 49552/73 Headings C7A and C7F Substrates of e.g. Ni or Co are coated by vapour deposition with e.g. Fe, Ni or Co or alloys thereof containing Al or Cr by giving the surface of the substrate a finish, e.g. by using an abrasive slurry, such that it is no greater than 100 r.m.s. (microinches), rotating the substrate whilst scanning with an electron beam to heat it to 1550 to 2050‹F, and continuing the heating whilst coating. The substrate alloys may be (by weight per cent):- 0À17C, 14 Cr, 5Ti, 0À015B, 3Al, 4W, 4Mo, Balance Ni, 9À5Co, 0À05Zr, balance Nt or 0À07C, 15Cr, 3À3Ti, 0À016B, 4À3Al, 15Co, 4À2Mo balance Na, and the coating may be 25Cr, 12A, lYt balance Fe.
GB4955273A 1972-10-24 1973-10-24 Metal coatings for metallic surfaces Expired GB1439628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30038772A 1972-10-24 1972-10-24

Publications (1)

Publication Number Publication Date
GB1439628A true GB1439628A (en) 1976-06-16

Family

ID=23158894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4955273A Expired GB1439628A (en) 1972-10-24 1973-10-24 Metal coatings for metallic surfaces

Country Status (7)

Country Link
JP (1) JPS4974638A (en)
BE (1) BE806278A (en)
DE (1) DE2352057A1 (en)
FR (1) FR2203892B1 (en)
GB (1) GB1439628A (en)
IL (1) IL42550A (en)
IT (1) IT995955B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040092A1 (en) * 1980-05-14 1981-11-18 Permelec Electrode Ltd Method for forming an anticorrosive coating on a metal substrate
GB2247693A (en) * 1990-08-23 1992-03-11 Kabelmetal Electro Gmbh Peeling tool process involving machining prior to coating
EP1783242A1 (en) * 2005-11-08 2007-05-09 Siemens Aktiengesellschaft Method for preheating a substrate and coating method.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814504B2 (en) * 1975-12-12 1983-03-19 三菱重工業株式会社 Kinzoku Hiyou Menshiyorihou
JPS54155156A (en) * 1978-05-29 1979-12-06 Ulvac Corp Vacuum brazing apparatus
FR2465793A1 (en) * 1979-09-26 1981-03-27 Leybold Heraeus Gmbh & Co Kg Coating metal substrate with dense and homogeneous alloy coating - esp. gas turbine blades with cobalt-chromium-aluminium-yttrium or similar alloys by vacuum vapour deposition
DE3146083A1 (en) * 1981-11-20 1983-05-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Method of producing an absorber for solar installations
JPS60159164A (en) * 1984-01-27 1985-08-20 Showa Alum Corp Production of aluminum base material for vacuum deposition
DE3426201A1 (en) * 1984-07-17 1986-01-23 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau PROCESS FOR APPLYING PROTECTIVE LAYERS
JPS6324053A (en) * 1986-07-17 1988-02-01 Kawasaki Steel Corp Production of low carbon steel sheet and stainless steel sheet provided with ceramic film having superior adhesion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040092A1 (en) * 1980-05-14 1981-11-18 Permelec Electrode Ltd Method for forming an anticorrosive coating on a metal substrate
GB2247693A (en) * 1990-08-23 1992-03-11 Kabelmetal Electro Gmbh Peeling tool process involving machining prior to coating
EP1783242A1 (en) * 2005-11-08 2007-05-09 Siemens Aktiengesellschaft Method for preheating a substrate and coating method.
WO2007054439A1 (en) * 2005-11-08 2007-05-18 Siemens Aktiengesellschaft Method for preheating a part, and coating method

Also Published As

Publication number Publication date
DE2352057A1 (en) 1974-05-09
IT995955B (en) 1975-11-20
FR2203892A1 (en) 1974-05-17
JPS4974638A (en) 1974-07-18
IL42550A0 (en) 1973-08-29
FR2203892B1 (en) 1978-04-14
BE806278A (en) 1974-02-15
IL42550A (en) 1976-08-31

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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