EP1225324B1 - Surface de glissement d'un cylindre - Google Patents

Surface de glissement d'un cylindre Download PDF

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Publication number
EP1225324B1
EP1225324B1 EP02000872A EP02000872A EP1225324B1 EP 1225324 B1 EP1225324 B1 EP 1225324B1 EP 02000872 A EP02000872 A EP 02000872A EP 02000872 A EP02000872 A EP 02000872A EP 1225324 B1 EP1225324 B1 EP 1225324B1
Authority
EP
European Patent Office
Prior art keywords
running surface
cylindrical
wear layer
partial
cylindrical running
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.)
Expired - Lifetime
Application number
EP02000872A
Other languages
German (de)
English (en)
Other versions
EP1225324A2 (fr
EP1225324A3 (fr
Inventor
Herbert MÖDING
Manfred Laudenklos
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.)
KS Huayu Alutech GmbH
Original Assignee
KS Aluminium Technologie GmbH
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
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Application filed by KS Aluminium Technologie GmbH filed Critical KS Aluminium Technologie GmbH
Priority to EP09167884.7A priority Critical patent/EP2112359B2/fr
Publication of EP1225324A2 publication Critical patent/EP1225324A2/fr
Publication of EP1225324A3 publication Critical patent/EP1225324A3/fr
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Publication of EP1225324B1 publication Critical patent/EP1225324B1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/20—Other cylinders characterised by constructional features providing for lubrication
    • 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
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • 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
    • C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
    • C23C4/16—Wires; Tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts

Definitions

  • the invention relates to a cylindrical running surface, for example a cylinder liner or a cylinder bore, made of a light metal alloy with a defined Verkrall Quilt a not yet coated cylindrical tread on which a wear layer is adherent applied.
  • Such a cylindrical tread is for example from the article by Hans Rininger "flame-sprayed plain bearings" from " The Machine Market “(1954, No. 7, page 6 ) known.
  • sawtooth punctures or threads are introduced with longitudinal grooves in the cylindrical tread to ensure a torsion-resistant adhesion.
  • this type of pretreatment has proved to be unsuitable.
  • a wear layer of an Fe-based alloy with the light metal alloy Additives such as C, Mn, Mo, V, etc., an Al-based alloy with additives such as Si, Fe, Cu, Ni, etc., or a copper / nickel alloy is applied.
  • the wear layer is preferably applied by welding, plasma spraying, flame spraying or high-speed jet spraying.
  • the light alloy to be coated is roughened by a blasting process (see, for example, US Pat GB-A-408 067 ).
  • this type of pretreatment is very complicated due to the beam systems to be used and creates only an undefined surface structure that causes an uneven stress introduction into the wear layer, with the result that not sufficient adhesion of the wear layer is guaranteed in all load cases.
  • the present invention is therefore based on the object to provide a remedy for the above-described problems.
  • This Verkrall Scheme first leads to a defined increase in the adhesive surface of the tread to be coated. In addition, it comes in the subsequent coating process in the tips to a higher energy load, resulting in part to a reproducible diffusion compensation of the wear layer with the base material. Also, at the tips of the Verkrall Design to melting, which further improve the adhesion of the wear layer.
  • the distance to the surface to be coated is so small that no maximum acceleration can be achieved in the coating medium, because of the low kinetic energy, the adhesion is reduced.
  • optimum adhesion is achieved when it hits the surface to be coated vertically.
  • the angle of incidence of the media jet is significantly less than 90 °, resulting in low adhesion of the coating medium in this zone.
  • the macroscopic surface structure produced in such a targeted manner can be formed in the form of preferably grooves extending in the circumferential direction or else by helical thread-like profiles. Furthermore, the adhesion in the radial and / or axial direction can be improved by undercuts.
  • FIG. 1 shows a longitudinal section through an inventively designed cylindrical tread.
  • the cylindrical tread 1 consists of a known aluminum alloy.
  • a Verkrall Design 2 in the present embodiment, a threaded profile were rotated in a known manner.
  • the Verkrall Designen 2 invention can also be introduced in various other ways, such as spinning, cutting, milling, etc. in the cylindrical tread 1.
  • the light undercuts 4 shown in the present embodiment can be attached to the Verkrall Modellen 2 by a subsequent forming process.
  • FIG. 2 A schematic representation of the machining process for applying one of the wear layer 3 through the media jet 5 shows FIG. 2 ,
  • the Verkrall Siemens 2 ensures that the angle of incidence of the media beam 5 is nearly 90 °. It shows FIG. 3 a first embodiment of the Verkrall Design 2, which ensures this defined angle of incidence.
  • the alignment of the partial flanks 6 is constant over the entire cylindrical tread 1, which results in that the media jet 5 is moved translationally along the longitudinal axis of the cylindrical tread 1 during the coating process (see dotted lines).
  • FIG. 4 shows a Verkrall Cook 2, the partial edges 6 in the longitudinal direction of the cylindrical tread 1 have a steadily decreasing angle of attack a.
  • a Verkrall Quilt 2 can be prepared in a known manner, for example by a CNC machine.
  • the media jet 5 then needs to perform as shown only a rotational movement, which in turn leads to a simplification of the machining process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Physical Vapour Deposition (AREA)

Claims (6)

  1. Surface de glissement cylindrique pour le carter de vilebrequin d'un moteur à combustion interne, réalisée d'un alliage de métal léger avec des structures d'accrochage (2) radiales, chaque flanc partiel (6) de ladite structure d'accrochage (2) étant formé de manière à ce que les flancs partiels (6) soient inclinés par rapport à un axe longitudinal de la surface de glissement cylindrique (1) de sorte que l'on forme un profilé ressemblant à un filetage, et une couche anti-usure (3) métallique déposée d'une manière fermement adhérente sur ladite surface de glissement (1), caractérisée en ce que la surface de glissement est formée d'un alliage d'aluminium et la couche anti-usure (3) est formée
    - d'un alliage à base de fer avec l'addition de carbone, manganèse, molybdène et/ou vanadium,
    - d'un alliage à base d'aluminium avec l'addition de fer, cuivre ou nickel, ou
    - d'un alliage cuivre-nickel,
    et les flancs partiels (6) des structures d'accrochage (2) présentent un angle d'inclinaison α continûment décroissant dans la direction longitudinale de la surface de glissement (1) cylindrique.
  2. Surface de glissement cylindrique selon la revendication 1, caractérisée en ce que la structure de surface comprend des contre-dépouilles.
  3. Surface de glissement cylindrique selon l'une des revendications 1 et 2, caractérisée en ce que une structure d'accrochage définie est formée dans la surface de glissement selon la direction axiale.
  4. Procédé de fabrication d'une surface de glissement (1) cylindrique selon l'une des revendications 1 à 3, dans lequel une structure d'accrochage (2) en forme d'un profilé ressemblant à un filetage est formée dans la surface de glissement (1) de l'alésage d'un cylindre, et dans lequel une couche anti-usure (3) est ensuite appliquée sur ladite surface de glissement, caractérisé en ce que les flancs partiels (6) de la structure d'accrochage (2) sont formés dans la direction longitudinale de ladite surface de glissement (1) cylindrique avec un angle d'inclinaison α continûment décroissant.
  5. Procédé de fabrication d'une surface de glissement cylindrique selon la revendication 4, caractérisé en ce que la couche anti-usure (3) est appliquée par moyen d'un jet de médium d'une buse de déposition, ladite buse de déposition étant orientée à un flanc partiel (6) de la structure d'accrochage (2) sous un angle de jet de 90°.
  6. Procédé selon la revendication 4 ou 5, caractérisé en ce que le jet de médium est focalisé par des champs électromagnétiques.
EP02000872A 2001-01-20 2002-01-15 Surface de glissement d'un cylindre Expired - Lifetime EP1225324B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09167884.7A EP2112359B2 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102654 2001-01-20
DE10102654 2001-01-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP09167884.7A Division EP2112359B2 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre

Publications (3)

Publication Number Publication Date
EP1225324A2 EP1225324A2 (fr) 2002-07-24
EP1225324A3 EP1225324A3 (fr) 2003-03-26
EP1225324B1 true EP1225324B1 (fr) 2009-10-14

Family

ID=7671293

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02000872A Expired - Lifetime EP1225324B1 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre
EP09167884.7A Expired - Lifetime EP2112359B2 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09167884.7A Expired - Lifetime EP2112359B2 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre

Country Status (3)

Country Link
EP (2) EP1225324B1 (fr)
DE (1) DE50213911D1 (fr)
ES (2) ES2411477T5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016745A1 (de) * 2010-05-03 2011-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur strukturierten Vorbehandlung einer Lauffläche
EP2307162B1 (fr) 2008-08-05 2017-08-30 Martinrea Honsel Germany GmbH Procédé et outil pour produire une surface présentant une rugosité prédéfinie
US9863030B2 (en) 2015-03-02 2018-01-09 GM Global Technology Operations LLC Stress relief of mechanically roughened cylinder bores for reduced cracking tendency
DE102016116815A1 (de) 2016-09-08 2018-03-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Beschichtung eines Zylinders einer Verbrennungskraftmaschine und Zylinder für eine Verbrennungskraftmaschine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006004769B4 (de) 2006-02-02 2022-05-25 Mercedes-Benz Group AG Oberflächenkonditionierung für thermische Spritzschichten
DE102007023418B4 (de) 2007-05-18 2010-09-09 Daimler Ag Verfahren zum Aufrauen von Oberflächen für die spätere Aufbringung von Spritzschichten, entspechend aufgeraute Bauteile sowie beschichtete Metallbauteile
DE102008019933A1 (de) * 2008-04-21 2009-10-22 Ford Global Technologies, LLC, Dearborn Vorrichtung und Verfahren zum Vorbereiten einer Oberfläche aus Metall für das Aufbringen einer thermisch gespritzten Schicht
DE102008022225A1 (de) 2008-05-06 2009-11-12 Daimler Ag Verfahren zum Behandeln einer Oberfläche
DE102010064350A1 (de) 2010-12-29 2012-07-05 Robert Bosch Gmbh Bremsscheibe und Verfahren zur Behandlung der Oberfläche einer Bremsscheibe
US8956700B2 (en) 2011-10-19 2015-02-17 General Electric Company Method for adhering a coating to a substrate structure
DE102012021859B4 (de) 2012-11-07 2018-10-18 Daimler Ag Verfahren zum thermischen Beschichten von Zylinderlaufflächen
DE102013011726A1 (de) 2013-07-12 2015-01-29 Bayerische Motorenwerke Aktiengesellschaft Verfahren zum Bearbeiten einer Lauffläche eines Zylinders eines Verbrennungsmotors
DE102015112540A1 (de) 2015-07-30 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Beschichten einer Oberfläche
JP6441295B2 (ja) * 2016-12-26 2018-12-19 本田技研工業株式会社 接合構造体及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408067A (en) * 1932-12-16 1934-04-05 Heinrich Schluepmann Improvements relating to a process for improving the wearing qualities of mechanicaland constructional parts of light metal and for reconditioning worn and damaged light metal parts
US2314902A (en) * 1940-04-16 1943-03-30 Metallizing Engineering Compan Method for causing sprayed metal to adhere to metal surfaces
FR1354895A (fr) * 1963-01-17 1964-03-13 Sarl Rech S Etudes Production Procédé de métallisation au pistolet de pièces en béryllium
US5380564A (en) * 1992-04-28 1995-01-10 Progressive Blasting Systems, Inc. High pressure water jet method of blasting low density metallic surfaces
WO1996033837A1 (fr) * 1995-04-25 1996-10-31 Mdc Max Dätwyler Bleienbach Ag Procede permettant de preparer la surface d'une piece comportant un materiau support metallique, et piece munie d'un materiau support metallique
EP0858519B1 (fr) * 1995-10-31 2000-05-10 Volkswagen Aktiengesellschaft Procede de production d'une surface de frottement sur une piece metallique
US5622753A (en) * 1996-04-08 1997-04-22 Ford Motor Company Method of preparing and coating aluminum bore surfaces
DE19614328A1 (de) * 1996-04-11 1997-10-16 Gehring Gmbh & Co Maschf Verfahren zum Beschichten und/oder spanabhebenden Bearbeiten von vorbehandelten Werkstück-Oberflächen
US5691004A (en) * 1996-07-11 1997-11-25 Ford Global Technologies, Inc. Method of treating light metal cylinder bore walls to receive thermal sprayed metal coatings
JP3798496B2 (ja) * 1997-02-25 2006-07-19 トヨタ自動車株式会社 シリンダブロックのボア面の加工装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2307162B1 (fr) 2008-08-05 2017-08-30 Martinrea Honsel Germany GmbH Procédé et outil pour produire une surface présentant une rugosité prédéfinie
DE102010016745A1 (de) * 2010-05-03 2011-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur strukturierten Vorbehandlung einer Lauffläche
US9863030B2 (en) 2015-03-02 2018-01-09 GM Global Technology Operations LLC Stress relief of mechanically roughened cylinder bores for reduced cracking tendency
DE102016116815A1 (de) 2016-09-08 2018-03-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Beschichtung eines Zylinders einer Verbrennungskraftmaschine und Zylinder für eine Verbrennungskraftmaschine

Also Published As

Publication number Publication date
EP2112359B2 (fr) 2021-10-06
EP1225324A2 (fr) 2002-07-24
ES2411477T5 (es) 2022-03-24
EP2112359A1 (fr) 2009-10-28
EP2112359B1 (fr) 2013-04-03
EP1225324A3 (fr) 2003-03-26
ES2334770T3 (es) 2010-03-16
DE50213911D1 (de) 2009-11-26
ES2411477T3 (es) 2013-07-05

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