WO2000018977A2 - Verfahren zum vakuumbeschichten von metallbauteilen - Google Patents
Verfahren zum vakuumbeschichten von metallbauteilen Download PDFInfo
- Publication number
- WO2000018977A2 WO2000018977A2 PCT/DE1999/003236 DE9903236W WO0018977A2 WO 2000018977 A2 WO2000018977 A2 WO 2000018977A2 DE 9903236 W DE9903236 W DE 9903236W WO 0018977 A2 WO0018977 A2 WO 0018977A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal components
- vacuum coating
- oxide layer
- coating metal
- vacuum chamber
- Prior art date
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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
- C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
Definitions
- the invention relates to a method for vacuum coating metal components, in which the metal components are preheated uniformly in a vacuum chamber to a temperature of approximately 800 ° C. in a vacuum chamber.
- Such a method is known from German published patent application DE 197 03 338 AI.
- the known method is used for preheating workpieces in vacuum coating, with which the respective workpiece or metal component can be preheated uniformly using electron beams in a vacuum chamber, in order then to coat it in vacuo.
- the invention is based on the object of proposing a method for producing a homogeneous oxide layer on metal components with which the oxide layer can be applied in a controlled and reproducible manner.
- a major advantage of the method according to the invention is that it enables homogeneous oxide layers to be applied and reproduced in a controlled manner to metal components coated with MCrAlY or PtAl, that is to say in their layer thickness and structure can be created in a targeted manner. So there is
- the turbine blades are accommodated in a chamber which is evacuated. Then, taking into account the mass distribution of the turbine blades, electron irradiation with different doses for the foot, the blade and the top plate of the turbine blades takes place, whereby due to the greater mass in the feet and in the top plate there is a considerably higher dose of electron radiation than for the blade .
- the method described can be modified in such a way that the metal components to be provided with an oxide layer are acted upon by component-specific gas showers with the oxygen-argon mixture in order to produce a particularly homogeneous oxide layer.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000572422A JP2002525435A (ja) | 1998-09-30 | 1999-09-30 | 金属構造部材の真空被覆法 |
DE59903499T DE59903499D1 (de) | 1998-09-30 | 1999-09-30 | Verfahren zum vakuumbeschichten von metallbauteilen |
EP99959190A EP1129231B1 (de) | 1998-09-30 | 1999-09-30 | Verfahren zum vakuumbeschichten von metallbauteilen |
US09/821,856 US6589608B2 (en) | 1998-09-30 | 2001-03-30 | Process for the vacuum coating of metal components |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845803.7 | 1998-09-30 | ||
DE19845803A DE19845803C2 (de) | 1998-09-30 | 1998-09-30 | Verfahren zum Vakuumbeschichten von Metallbauteilen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/821,856 Continuation US6589608B2 (en) | 1998-09-30 | 2001-03-30 | Process for the vacuum coating of metal components |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000018977A2 true WO2000018977A2 (de) | 2000-04-06 |
WO2000018977A3 WO2000018977A3 (de) | 2000-06-08 |
Family
ID=7883452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/003236 WO2000018977A2 (de) | 1998-09-30 | 1999-09-30 | Verfahren zum vakuumbeschichten von metallbauteilen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6589608B2 (de) |
EP (1) | EP1129231B1 (de) |
JP (1) | JP2002525435A (de) |
DE (2) | DE19845803C2 (de) |
WO (1) | WO2000018977A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1436441A2 (de) † | 2001-09-10 | 2004-07-14 | University Of Virginia Patent Foundation | Verfahren und vorrichtung zum aufbringen von metalllegierungsüberzügen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10232289B4 (de) * | 2002-07-16 | 2005-04-14 | Von Ardenne Anlagentechnik Gmbh | Verfahren und Anordnung zur Erzeugung einer homogenen Oxidschicht auf einem Metallbauteil |
US20050123783A1 (en) * | 2003-07-31 | 2005-06-09 | Gregory Otto J. | Composite used for thermal spray instrumentation and method for making the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5262245A (en) * | 1988-08-12 | 1993-11-16 | United Technologies Corporation | Advanced thermal barrier coated superalloy components |
US5763107A (en) * | 1994-12-24 | 1998-06-09 | Rolls-Royce Plc | Thermal barrier coating for a superalloy article |
DE19703338A1 (de) * | 1996-12-27 | 1998-07-02 | Ardenne Anlagentech Gmbh | Verfahren zur Vorwärmung von Werkstücken bei der Vakuumbeschichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047348B2 (ja) * | 1980-07-04 | 1985-10-21 | 株式会社東芝 | 熱処理装置 |
US5514482A (en) * | 1984-04-25 | 1996-05-07 | Alliedsignal Inc. | Thermal barrier coating system for superalloy components |
JPS61194168A (ja) * | 1985-02-20 | 1986-08-28 | Ishikawajima Harima Heavy Ind Co Ltd | ステンレス鋼管の不働態化処理方法 |
JP2768952B2 (ja) * | 1988-08-04 | 1998-06-25 | 忠弘 大見 | 金属酸化処理装置及び金属酸化処理方法 |
JP3037768B2 (ja) * | 1991-02-18 | 2000-05-08 | 大阪酸素工業株式会社 | 不動態化処理装置 |
-
1998
- 1998-09-30 DE DE19845803A patent/DE19845803C2/de not_active Expired - Fee Related
-
1999
- 1999-09-30 EP EP99959190A patent/EP1129231B1/de not_active Expired - Lifetime
- 1999-09-30 WO PCT/DE1999/003236 patent/WO2000018977A2/de active IP Right Grant
- 1999-09-30 JP JP2000572422A patent/JP2002525435A/ja not_active Withdrawn
- 1999-09-30 DE DE59903499T patent/DE59903499D1/de not_active Expired - Lifetime
-
2001
- 2001-03-30 US US09/821,856 patent/US6589608B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5262245A (en) * | 1988-08-12 | 1993-11-16 | United Technologies Corporation | Advanced thermal barrier coated superalloy components |
US5763107A (en) * | 1994-12-24 | 1998-06-09 | Rolls-Royce Plc | Thermal barrier coating for a superalloy article |
DE19703338A1 (de) * | 1996-12-27 | 1998-07-02 | Ardenne Anlagentech Gmbh | Verfahren zur Vorwärmung von Werkstücken bei der Vakuumbeschichtung |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1436441A2 (de) † | 2001-09-10 | 2004-07-14 | University Of Virginia Patent Foundation | Verfahren und vorrichtung zum aufbringen von metalllegierungsüberzügen |
EP1436441B2 (de) † | 2001-09-10 | 2012-11-28 | University Of Virginia Patent Foundation | Verfahren zum aufbringen von metalllegierungsüberzügen und überzogene komponente |
US10260143B2 (en) | 2001-09-10 | 2019-04-16 | University Of Virginia Patent Foundation | Method and apparatus for application of metallic alloy coatings |
Also Published As
Publication number | Publication date |
---|---|
DE19845803C2 (de) | 2002-10-17 |
EP1129231A2 (de) | 2001-09-05 |
US6589608B2 (en) | 2003-07-08 |
JP2002525435A (ja) | 2002-08-13 |
EP1129231B1 (de) | 2002-11-20 |
DE59903499D1 (de) | 2003-01-02 |
US20010031314A1 (en) | 2001-10-18 |
WO2000018977A3 (de) | 2000-06-08 |
DE19845803A1 (de) | 2000-04-20 |
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