EP3818188A1 - Procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et produit semi-fini ou pièce préfabriquée de ce type - Google Patents

Procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et produit semi-fini ou pièce préfabriquée de ce type

Info

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
Application number
EP19758888.2A
Other languages
German (de)
English (en)
Inventor
Wolfgang FÖRSTER
Gerd Paczkowski
Birgit Awiszus
Thomas Lampke
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.)
Technische Universitaet Chemnitz
Original Assignee
Technische Universitaet Chemnitz
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 Technische Universitaet Chemnitz filed Critical Technische Universitaet Chemnitz
Publication of EP3818188A1 publication Critical patent/EP3818188A1/fr
Pending 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
    • 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

La présente invention concerne un procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et des produits semi-finis ou des pièces préfabriquées de ce type. Le procédé et les produits semi-finis ou les pièces préfabriquées de ce type sont en particulier caractérisés en ce qu'il est possible de fabriquer une surface ou une couche particulaire et en ce qu'elle peut être fournie sous forme de produit semi-fini ou de pièce préfabriquée. Une enduction d'un substrat métallique en tant que constituant du produit semi-fini ou de la pièce préfabriquée est effectuée avec une couche métallique, ainsi qu'un dépôt de particules sur la couche métallique et une transformation du substrat avec une couche métallique et les particules à une température inférieure aux températures de fusion du substrat métallique, de la couche métallique et des particules. À cet effet, un produit semi-fini ou une pièce préfabriquée est un matériau composite comprenant une couche métallique déposée et des particules formées dans la surface de la couche et/ou dans la couche par application et transformation.
EP19758888.2A 2018-07-02 2019-07-01 Procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et produit semi-fini ou pièce préfabriquée de ce type Pending EP3818188A1 (fr)

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 (fr) 2018-07-02 2019-07-01 Procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et produit semi-fini ou pièce préfabriquée de ce type

Publications (1)

Publication Number Publication Date
EP3818188A1 true EP3818188A1 (fr) 2021-05-12

Family

ID=67766006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19758888.2A Pending EP3818188A1 (fr) 2018-07-02 2019-07-01 Procédé pour fabriquer un produit semi-fini ou une pièce préfabriquée métallique sous forme de matériau composite comprenant une surface fonctionnalisée et produit semi-fini ou pièce préfabriquée de ce type

Country Status (3)

Country Link
EP (1) EP3818188A1 (fr)
DE (1) DE102018005363A1 (fr)
WO (1) WO2020007387A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747385A1 (de) * 1997-10-27 1999-04-29 Linde Ag Herstellung von Formteilen
EP1555333A3 (fr) * 2002-04-10 2005-08-03 Siemens Aktiengesellschaft Systhème de revetement de barrière thermique
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

Also Published As

Publication number Publication date
WO2020007387A1 (fr) 2020-01-09
DE102018005363A1 (de) 2020-01-02

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