EP1225324A2 - Surface de glissement d'un cylindre - Google Patents

Surface de glissement d'un cylindre Download PDF

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Publication number
EP1225324A2
EP1225324A2 EP02000872A EP02000872A EP1225324A2 EP 1225324 A2 EP1225324 A2 EP 1225324A2 EP 02000872 A EP02000872 A EP 02000872A EP 02000872 A EP02000872 A EP 02000872A EP 1225324 A2 EP1225324 A2 EP 1225324A2
Authority
EP
European Patent Office
Prior art keywords
running surface
claw structure
cylindrical
claw
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.)
Granted
Application number
EP02000872A
Other languages
German (de)
English (en)
Other versions
EP1225324B1 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7671293&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1225324(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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
Application granted granted Critical
Publication of EP1225324B1 publication Critical patent/EP1225324B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 tread, for example a cylinder liner or a cylinder bore, made of a light metal alloy with a defined claw structure a not yet coated cylindrical tread, on which a wear layer can be applied firmly.
  • Such a cylindrical tread is, for example, from the article by Hans Rininger "Flame-sprayed plain bearings" from “Der Machinen here” (1954, No. 7, page 6) known. there sawtooth recesses or threads with longitudinal grooves are made in the cylindrical running surface, to ensure a twist-proof adhesion.
  • sawtooth recesses or threads with longitudinal grooves are made in the cylindrical running surface, to ensure a twist-proof adhesion.
  • the wear resistance of cylindrical treads such as the Crankcase of an internal combustion engine, at least partially to increase that on the light metal alloy, for example, a wear layer made of an Fe-based alloy with 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 by welding, plasma spraying, flame spraying or high-speed jet spraying.
  • the Coating light metal alloy roughened by a blasting process. That kind of However, pretreatment is very complex due to the blasting systems to be used creates only an undefined surface structure, the uneven voltage introduction caused in the wear layer, which means that not in all stress cases Adequate adhesion of the wear layer is guaranteed.
  • the present invention is therefore based on the object of a remedy for the above to create problems described.
  • This claw structure initially leads to a defined increase in the adhesive area of the coating tread. It also occurs in the subsequent coating process in the peaks to a higher energy load, which is partially a reproducible Diffusion compensation of the wear layer with the base material leads. It also matters the tips of the claw structure to melt, which the adhesion of the wear layer improve even further.
  • the distance is too coated surface, especially with diameters of 60-120 mm, so small that in the coating medium no maximum acceleration can be achieved due to the low kinetic energy, the adhesion is reduced.
  • the angle of impact of the media jet significantly less than 90 °, this results in poor adhesion of the coating medium in this zone.
  • the macroscopic surface structure specifically produced in this way can be in the form of preferably grooves extending in the circumferential direction or also of spiral thread-like Profiles be formed. Furthermore, the adhesion can be radial and / or axial Direction can be improved by undercuts.
  • the inner contour of the bore provided with claw structures has proven to be advantageous by welding, plasma spraying, flame spraying or high-speed jet spraying manufacture.
  • the Energy (pinch effect) per unit area increased significantly, leading to an improvement in Shift liability leads.
  • Figure 1 shows a longitudinal section through a cylindrical designed according to the invention Tread.
  • the cylindrical tread 1 consists of a known aluminum alloy.
  • a claw structure 2 in a known manner, in the present exemplary embodiment turned a thread profile.
  • Claw structures 2 also in various other ways, such as pressure rolling, cutting, Milling etc. can be introduced into the cylindrical tread 1.
  • slight undercuts 4 are attached to the claw structures 2.
  • 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 claw structure 2 ensures this that the angle of incidence of the media beam 5 is almost 90 °.
  • 3 shows this a first embodiment of the claw structure 2, which ensures this defined impact angle.
  • the orientation of the partial flanks 6 is over the entire cylindrical running surface 1 constant, which leads to the fact that during the coating process the media jet 5 moved translationally along the longitudinal axis of the cylindrical tread 1 (see dash-dotted lines).
  • Figure 4 shows a claw structure 2, the partial flanks 6 in the longitudinal direction of the cylindrical Tread 1 have a continuously decreasing angle of attack a.
  • a claw structure 2 can be produced in a known manner, for example by a CNC machine become.
  • the media jet 5 then only needs a rotary movement to carry out, 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)
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 true EP1225324A2 (fr) 2002-07-24
EP1225324A3 EP1225324A3 (fr) 2003-03-26
EP1225324B1 EP1225324B1 (fr) 2009-10-14

Family

ID=7671293

Family Applications (2)

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
EP02000872A Expired - Lifetime EP1225324B1 (fr) 2001-01-20 2002-01-15 Surface de glissement d'un cylindre

Family Applications Before (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) EP2112359B2 (fr)
DE (1) DE50213911D1 (fr)
ES (2) ES2411477T5 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007087989A1 (fr) * 2006-02-02 2007-08-09 Daimler Ag Conditionnement de surface pour couCHEs de pulvérisation thermique
DE102007023418A1 (de) 2007-05-18 2008-11-20 Daimler Ag Verfahren zum Aufrauen von Oberflächen für die spätere Aufbringung von Spritzschichten
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
KR20110046388A (ko) * 2008-08-05 2011-05-04 혼젤 아게 사전 결정된 거칠기를 가진 표면을 제조하기 위한 방법 및 공구
EP2584060A1 (fr) * 2011-10-19 2013-04-24 General Electric Company Procédé d'adhérence d'un revêtement sur une structure de substrat
DE102012021859A1 (de) 2012-11-07 2014-05-22 Daimler Ag Kurbelgehäuse und Verfahren zum thermischen Beschichten
EP2659158B1 (fr) 2010-12-29 2017-09-20 Robert Bosch GmbH Disque de frein et procédé servant à traiter la surface d'un disque de frein

Families Citing this family (6)

* 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
DE102013011726A1 (de) 2013-07-12 2015-01-29 Bayerische Motorenwerke Aktiengesellschaft Verfahren zum Bearbeiten einer Lauffläche eines Zylinders eines Verbrennungsmotors
US9863030B2 (en) 2015-03-02 2018-01-09 GM Global Technology Operations LLC Stress relief of mechanically roughened cylinder bores for reduced cracking tendency
DE102015112540A1 (de) * 2015-07-30 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Beschichten einer Oberfläche
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
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)

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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
ES2147397T3 (es) * 1995-10-31 2000-09-01 Volkswagen Ag Procedimiento para la realizacion de una superficie de deslizamiento sobre una pieza metalica.
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007087989A1 (fr) * 2006-02-02 2007-08-09 Daimler Ag Conditionnement de surface pour couCHEs de pulvérisation thermique
DE102006004769B4 (de) 2006-02-02 2022-05-25 Mercedes-Benz Group AG Oberflächenkonditionierung für thermische Spritzschichten
US8209831B2 (en) 2006-02-02 2012-07-03 Daimler Ag Surface conditioning for thermal spray layers
DE102007023418A1 (de) 2007-05-18 2008-11-20 Daimler Ag Verfahren zum Aufrauen von Oberflächen für die spätere Aufbringung von Spritzschichten
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
US9643265B2 (en) 2008-08-05 2017-05-09 Guehring Kg Method and tool for producing a surface of predetermined roughness
US10259059B2 (en) 2008-08-05 2019-04-16 Martinrea Honsel Germany Gmbh Method and tool for producing a surface of predetermined roughness
KR20110046388A (ko) * 2008-08-05 2011-05-04 혼젤 아게 사전 결정된 거칠기를 가진 표면을 제조하기 위한 방법 및 공구
EP2659158B1 (fr) 2010-12-29 2017-09-20 Robert Bosch GmbH Disque de frein et procédé servant à traiter la surface d'un disque de frein
US8956700B2 (en) 2011-10-19 2015-02-17 General Electric Company Method for adhering a coating to a substrate structure
EP2584060A1 (fr) * 2011-10-19 2013-04-24 General Electric Company Procédé d'adhérence d'un revêtement sur une structure de substrat
DE102012021859A1 (de) 2012-11-07 2014-05-22 Daimler Ag Kurbelgehäuse und Verfahren zum thermischen Beschichten
DE102012021859B4 (de) 2012-11-07 2018-10-18 Daimler Ag Verfahren zum thermischen Beschichten von Zylinderlaufflächen

Also Published As

Publication number Publication date
EP2112359A1 (fr) 2009-10-28
ES2411477T3 (es) 2013-07-05
EP2112359B1 (fr) 2013-04-03
DE50213911D1 (de) 2009-11-26
ES2411477T5 (es) 2022-03-24
EP2112359B2 (fr) 2021-10-06
EP1225324B1 (fr) 2009-10-14
ES2334770T3 (es) 2010-03-16
EP1225324A3 (fr) 2003-03-26

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