CH552071A - SURFACE PROTECTION PROCESS FOR METALLIC OBJECTS. - Google Patents

SURFACE PROTECTION PROCESS FOR METALLIC OBJECTS.

Info

Publication number
CH552071A
CH552071A CH1206470A CH1206470A CH552071A CH 552071 A CH552071 A CH 552071A CH 1206470 A CH1206470 A CH 1206470A CH 1206470 A CH1206470 A CH 1206470A CH 552071 A CH552071 A CH 552071A
Authority
CH
Switzerland
Prior art keywords
surface protection
protection process
metallic objects
metallic
objects
Prior art date
Application number
CH1206470A
Other languages
German (de)
Original Assignee
Deutsche Edelstahlwerke Ag
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 Deutsche Edelstahlwerke Ag filed Critical Deutsche Edelstahlwerke Ag
Publication of CH552071A publication Critical patent/CH552071A/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
    • 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
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • C23C10/54—Diffusion of at least chromium
    • 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
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • 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
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • C23C10/54—Diffusion of at least chromium
    • C23C10/56—Diffusion of at least chromium and at least aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
CH1206470A 1969-11-03 1970-08-11 SURFACE PROTECTION PROCESS FOR METALLIC OBJECTS. CH552071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955203 DE1955203B2 (en) 1969-11-03 1969-11-03 SURFACE PROTECTION PROCESS FOR METALLIC OBJECTS

Publications (1)

Publication Number Publication Date
CH552071A true CH552071A (en) 1974-07-31

Family

ID=5749992

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1206470A CH552071A (en) 1969-11-03 1970-08-11 SURFACE PROTECTION PROCESS FOR METALLIC OBJECTS.

Country Status (12)

Country Link
JP (1) JPS4834292B1 (en)
AU (1) AU2180270A (en)
BE (1) BE757636A (en)
CH (1) CH552071A (en)
DE (1) DE1955203B2 (en)
FR (1) FR2071753A5 (en)
GB (1) GB1318609A (en)
IL (1) IL35551A0 (en)
NL (1) NL7015945A (en)
NO (1) NO126807B (en)
SE (1) SE358419B (en)
ZA (1) ZA707104B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231313C2 (en) * 1971-07-06 1982-07-08 Chromalloy American Corp., Gardena, Calif. Process for the production of a diffusion coating
US3999956A (en) * 1975-02-21 1976-12-28 Chromalloy American Corporation Platinum-rhodium-containing high temperature alloy coating
US4501776A (en) * 1982-11-01 1985-02-26 Turbine Components Corporation Methods of forming a protective diffusion layer on nickel, cobalt and iron base alloys
US4526814A (en) * 1982-11-19 1985-07-02 Turbine Components Corporation Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys
AU604462B2 (en) * 1986-07-28 1990-12-20 Furukawa Electric Co. Ltd., The Fin of heat exchanger and method of making it
FR2638174B1 (en) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) METHOD FOR PROTECTING THE SURFACE OF METAL WORKPIECES AGAINST CORROSION AT HIGH TEMPERATURE, AND WORKPIECE TREATED BY THIS PROCESS
GB9204791D0 (en) * 1992-03-05 1992-04-22 Rolls Royce Plc A coated article
EP0567755B1 (en) * 1992-04-29 1996-09-04 WALBAR INC. (a Delaware Corporation) Improved diffusion coating process and products
DE69509202T2 (en) * 1994-12-24 1999-09-09 Chromalloy United Kingdom Ltd. Thermal insulation layer and method for applying it to a superalloy body
GB9426257D0 (en) * 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
FR2757181B1 (en) * 1996-12-12 1999-02-12 Snecma PROCESS FOR PRODUCING A HIGH EFFICIENCY PROTECTIVE COATING AGAINST HIGH TEMPERATURE CORROSION FOR SUPERALLOYS, PROTECTIVE COATING OBTAINED BY THIS PROCESS AND PARTS PROTECTED BY THIS COATING
DE19807636C1 (en) 1998-02-23 1999-11-18 Mtu Muenchen Gmbh Process for producing a corrosion and oxidation resistant slip layer
DE19946650C2 (en) * 1999-09-29 2003-11-27 Mtu Aero Engines Gmbh Process for the production of armor for a metallic component

Also Published As

Publication number Publication date
FR2071753A5 (en) 1971-09-17
IL35551A0 (en) 1970-12-24
BE757636A (en) 1971-04-01
DE1955203B2 (en) 1971-11-25
DE1955203A1 (en) 1971-05-13
NL7015945A (en) 1971-05-05
ZA707104B (en) 1971-08-25
SE358419B (en) 1973-07-30
GB1318609A (en) 1973-05-31
JPS4834292B1 (en) 1973-10-20
NO126807B (en) 1973-03-26
AU2180270A (en) 1972-05-04

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Legal Events

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