EP3818188A1 - Verfahren zur herstellung eines metallischen halbzeugs oder fertigteils als werkstoffverbund mit funktionalisierter oberfläche und derartiges halbzeug oder fertigteil - Google Patents
Verfahren zur herstellung eines metallischen halbzeugs oder fertigteils als werkstoffverbund mit funktionalisierter oberfläche und derartiges halbzeug oder fertigteilInfo
- Publication number
- EP3818188A1 EP3818188A1 EP19758888.2A EP19758888A EP3818188A1 EP 3818188 A1 EP3818188 A1 EP 3818188A1 EP 19758888 A EP19758888 A EP 19758888A EP 3818188 A1 EP3818188 A1 EP 3818188A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- finished
- particles
- semi
- metallic
- 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.)
- Pending
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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/129—Flame spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
Definitions
- the invention relates to methods for producing a metallic semi-finished product or finished part as a composite with a functionalized surface, and to such semi-finished products or finished parts.
- Refractory metals which is provided with a protective layer, and a method for its production.
- the protective layer is a firmly adhering oxidation protection layer and / or thermal insulation layer which ensures deformability.
- the protective layer can be applied by thermal spraying, arc spraying, plasma spraying or flame spraying.
- the protective layer is limited to this layer itself.
- the document DE 10 2009 026 655 B3 describes a method for
- Electromechanical components or components or heat sinks with a metal matrix having at least one metal component and at least one reinforcing component arranged in the metal matrix are known.
- at least one component is replaced by a thermal one
- Spraying method sprayed onto a substrate.
- the object of the invention specified in patent claims 1 and 9 is to produce a surface or layer provided with particles and to provide it as a semi-finished or finished part.
- Semi-finished or finished parts are characterized in particular by the fact that a surface or layer provided with particles can be produced and provided as a semi-finished or finished part.
- a metallic substrate as part of the semi-finished or finished part with at least one metallic layer, applying particles to the metallic layer and shaping the substrate with the metallic layer and the particles at a temperature lower than the melting temperature of the metallic substrate metallic layer and the particle.
- a semi-finished or finished part is a composite of materials with at least one deposited metallic layer and with particles that are molded into the surface of the layer and / or into the layer by force, form and / or material fit by application and shaping.
- MMC composite metal matrix composite
- the metallic layer can or can after further training
- Claim 3 by cladding, selective laser melting, selective laser sintering, electron beam melting, flame spraying,
- Laser spraying, arc spraying, plasma spraying and / or cold gas spraying are applied.
- the substrate with the metallic layer and the particles is formed according to the development of claim 4 by tensile, tensile, tensile, bending or shear deformation. For example, by rolling,
- the substrate with the metallic layer and the particles is formed into a semi-finished or finished part according to the development of claim 5.
- the particles are molded into the surface of the layer and / or into the layer in a force-fitting, form-fitting and / or cohesive manner.
- the particles that change the tribology are advantageously molded into the surface of the layer and / or into the layer.
- the particles which change the corrosion resistance are advantageously molded into the surface of the layer and / or into the layer.
- the particles are, according to the further development of patent claim 10, force-fitting, form-fitting and / or cohesively molded into the surface of the layer and / or into the layer.
- An embodiment of the invention is described in more detail below.
- a metallic semi-finished or finished part as a composite is made by
- a semifinished product or finished part is thus realized as a material composite with at least one deposited metallic layer and with particles that are molded into the surface of the layer and / or integrally into the surface of the layer and / or into the layer by application and reshaping.
- a substrate consisting of magnesium is coated with aluminum by cold gas spraying, to which particles of tungsten carbide-cobalt hard metal have also been applied.
- particles of tungsten carbide-cobalt hard metal have also been applied.
- forging the particles are molded into the surface of the aluminum at a temperature lower than (aluminum 933.35 K; magnesium 923 K) 923 K. So that's a
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018005363.7A DE102018005363A1 (de) | 2018-07-02 | 2018-07-02 | Verfahren zur Herstellung eines metallischen Halbzeugs oder Fertigteils als Werkstoffverbund mit funktionalisierter Oberfläche und derartiges Halbzeug oder Fertigteil |
PCT/DE2019/000178 WO2020007387A1 (de) | 2018-07-02 | 2019-07-01 | Verfahren zur herstellung eines metallischen halbzeugs oder fertigteils als werkstoffverbund mit funktionalisierter oberfläche und derartiges halbzeug oder fertigteil |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3818188A1 true EP3818188A1 (de) | 2021-05-12 |
Family
ID=67766006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19758888.2A Pending EP3818188A1 (de) | 2018-07-02 | 2019-07-01 | Verfahren zur herstellung eines metallischen halbzeugs oder fertigteils als werkstoffverbund mit funktionalisierter oberfläche und derartiges halbzeug oder fertigteil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3818188A1 (de) |
DE (1) | DE102018005363A1 (de) |
WO (1) | WO2020007387A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19747385A1 (de) * | 1997-10-27 | 1999-04-29 | Linde Ag | Herstellung von Formteilen |
EP1555333A3 (de) * | 2002-04-10 | 2005-08-03 | Siemens Aktiengesellschaft | Wärmedämmschichtsystem |
DE102004001644A1 (de) * | 2004-01-12 | 2005-08-04 | Mtu Aero Engines Gmbh | Halbzeug aus Verbundwerkstoff und Verfahren zur Herstellung eines Halbzeugs aus Verbundwerkstoff |
DE102007016411B4 (de) | 2007-04-02 | 2015-11-19 | Gfe Fremat Gmbh | Halbzeug aus Molybdän, welches mit einer Schutzschicht versehen ist, und Verfahren zu dessen Herstellung |
DE102009026655B3 (de) | 2009-06-03 | 2011-06-30 | Linde Aktiengesellschaft, 80331 | Verfahren zur Herstellung eines Metallmatrix-Verbundwerkstoffs, Metallmatrix-Verbundwerkstoff und seine Verwendung |
DE102009036343A1 (de) * | 2009-08-06 | 2011-02-10 | Mtu Aero Engines Gmbh | Anti-Frettingschicht und Verfahren zu ihrer Abscheidung |
DE102016216721A1 (de) * | 2016-09-05 | 2018-03-08 | Siemens Aktiengesellschaft | Verfahren zur additiven Herstellung mittels poröser Hilfsstruktur, Bauteil und Vorrichtung |
-
2018
- 2018-07-02 DE DE102018005363.7A patent/DE102018005363A1/de active Pending
-
2019
- 2019-07-01 EP EP19758888.2A patent/EP3818188A1/de active Pending
- 2019-07-01 WO PCT/DE2019/000178 patent/WO2020007387A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020007387A1 (de) | 2020-01-09 |
DE102018005363A1 (de) | 2020-01-02 |
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