BE757636A - Procede de protection en surface pour objets metalliques - Google Patents

Procede de protection en surface pour objets metalliques

Info

Publication number
BE757636A
BE757636A BE757636DA BE757636A BE 757636 A BE757636 A BE 757636A BE 757636D A BE757636D A BE 757636DA BE 757636 A BE757636 A BE 757636A
Authority
BE
Belgium
Prior art keywords
surface protection
metal objects
protection process
objects
metal
Prior art date
Application number
Other languages
English (en)
Inventor
K Bungardt
G Lehnert
H Meinhardt
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.)
Publication date
Publication of BE757636A publication Critical patent/BE757636A/fr

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
BE757636D 1969-11-03 Procede de protection en surface pour objets metalliques BE757636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955203 DE1955203B2 (de) 1969-11-03 1969-11-03 Oberflaechenschutzverfahren fuer metallische gegenstaende

Publications (1)

Publication Number Publication Date
BE757636A true BE757636A (fr) 1971-04-01

Family

ID=5749992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757636D BE757636A (fr) 1969-11-03 Procede de protection en surface pour objets metalliques

Country Status (12)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231313C2 (de) * 1971-07-06 1982-07-08 Chromalloy American Corp., Gardena, Calif. Verfahren zur Herstellung eines Diffusionsüberzuges
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 (fr) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) Procede de protection de surface de pieces metalliques contre la corrosion a temperature elevee, et piece traitee par ce procede
GB9204791D0 (en) * 1992-03-05 1992-04-22 Rolls Royce Plc A coated article
EP0567755B1 (fr) * 1992-04-29 1996-09-04 WALBAR INC. (a Delaware Corporation) Procédé amélioré pour le revêtement par diffusion et produits
US5667663A (en) * 1994-12-24 1997-09-16 Chromalloy United Kingdom Limited Method of applying a thermal barrier coating to a superalloy article and a thermal barrier coating
GB9426257D0 (en) * 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
FR2757181B1 (fr) * 1996-12-12 1999-02-12 Snecma Procede de realisation d'un revetement protecteur a haute efficacite contre la corrosion a haute temperature pour superalliages, revetement protecteur obtenu par ce procede et pieces protegees par ce revetement
DE19807636C1 (de) 1998-02-23 1999-11-18 Mtu Muenchen Gmbh Verfahren zum Herstellen einer korrosions- und oxidationsbeständigen Schlickerschicht
DE19946650C2 (de) * 1999-09-29 2003-11-27 Mtu Aero Engines Gmbh Verfahren zum Herstellen einer Panzerung für ein metallisches Bauteil

Also Published As

Publication number Publication date
JPS4834292B1 (fr) 1973-10-20
ZA707104B (en) 1971-08-25
DE1955203B2 (de) 1971-11-25
DE1955203A1 (de) 1971-05-13
GB1318609A (en) 1973-05-31
IL35551A0 (en) 1970-12-24
AU2180270A (en) 1972-05-04
FR2071753A5 (fr) 1971-09-17
CH552071A (de) 1974-07-31
NO126807B (fr) 1973-03-26
NL7015945A (fr) 1971-05-05
SE358419B (fr) 1973-07-30

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