CA967819A - Continuous diffusion coating - Google Patents

Continuous diffusion coating

Info

Publication number
CA967819A
CA967819A CA146,159A CA146159A CA967819A CA 967819 A CA967819 A CA 967819A CA 146159 A CA146159 A CA 146159A CA 967819 A CA967819 A CA 967819A
Authority
CA
Canada
Prior art keywords
diffusion coating
continuous diffusion
continuous
coating
diffusion
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
CA146,159A
Inventor
Alfonso L. Baldi
George H. Cook
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.)
Alloy Surfaces Co Inc
Original Assignee
Alloy Surfaces Co Inc
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 Alloy Surfaces Co Inc filed Critical Alloy Surfaces Co Inc
Application granted granted Critical
Publication of CA967819A publication Critical patent/CA967819A/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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/60—After-treatment
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CA146,159A 1971-07-02 1972-06-30 Continuous diffusion coating Expired CA967819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00159175A US3824122A (en) 1971-07-02 1971-07-02 Continuous diffusion coating

Publications (1)

Publication Number Publication Date
CA967819A true CA967819A (en) 1975-05-20

Family

ID=22571401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,159A Expired CA967819A (en) 1971-07-02 1972-06-30 Continuous diffusion coating

Country Status (3)

Country Link
US (1) US3824122A (en)
CA (1) CA967819A (en)
FR (1) FR2144716B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084025A (en) * 1974-08-02 1978-04-11 General Electric Company Process of applying protective aluminum coatings for non-super-strength nickel-chromium alloys
US4380559A (en) * 1980-09-25 1983-04-19 Murata Manufacturing Co., Ltd. Method for producing boundary layer semiconductor ceramic capacitors
AU3391184A (en) * 1983-08-15 1985-03-12 Clark, Eugene V. Turbine components having increased life cycle and method
US4714624A (en) * 1986-02-21 1987-12-22 Textron/Avco Corp. High temperature oxidation/corrosion resistant coatings
DE10347363A1 (en) * 2003-10-11 2005-05-12 Mtu Aero Engines Gmbh Method for locally alitating, silicating or chromating metallic components

Also Published As

Publication number Publication date
US3824122A (en) 1974-07-16
FR2144716A1 (en) 1973-02-16
FR2144716B1 (en) 1974-12-27

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