ATE473311T1 - IRON-CONTAINING LAYER OF A SLIDING SURFACE APPLIED BY THERMAL SPRAYING, ESPECIALLY FOR CYLINDER RUNNING SURFACES OF ENGINE BLOCKS - Google Patents

IRON-CONTAINING LAYER OF A SLIDING SURFACE APPLIED BY THERMAL SPRAYING, ESPECIALLY FOR CYLINDER RUNNING SURFACES OF ENGINE BLOCKS

Info

Publication number
ATE473311T1
ATE473311T1 AT05707873T AT05707873T ATE473311T1 AT E473311 T1 ATE473311 T1 AT E473311T1 AT 05707873 T AT05707873 T AT 05707873T AT 05707873 T AT05707873 T AT 05707873T AT E473311 T1 ATE473311 T1 AT E473311T1
Authority
AT
Austria
Prior art keywords
iron
containing layer
sliding surface
thermal spraying
running surfaces
Prior art date
Application number
AT05707873T
Other languages
German (de)
Inventor
Clemens Verpoort
Maik Broda
Tobias Abeln
Gerhard Flores
Original Assignee
Ford Global Tech Llc
Gehring Gmbh & Co Kg
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 Ford Global Tech Llc, Gehring Gmbh & Co Kg filed Critical Ford Global Tech Llc
Application granted granted Critical
Publication of ATE473311T1 publication Critical patent/ATE473311T1/en

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Some material is first removed. An iron-containing layer is coated onto the sliding surface by thermal-spraying. This layer has an amorphous structure. It contains finely-divided nano-crystalline metal borides and/or metal carbides. Further borides and/or carbides precipitate into the layer, following subsequent heat treatment. An independent claim is included for the corresponding, repaired sliding bearing surface.
AT05707873T 2004-01-28 2005-01-28 IRON-CONTAINING LAYER OF A SLIDING SURFACE APPLIED BY THERMAL SPRAYING, ESPECIALLY FOR CYLINDER RUNNING SURFACES OF ENGINE BLOCKS ATE473311T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004004457 2004-01-28
PCT/EP2005/050357 WO2005073425A1 (en) 2004-01-28 2005-01-28 Ferrous layer for a sliding surface, in particular for cylinder running surfaces on engine blocks, applied by means of thermal spraying

Publications (1)

Publication Number Publication Date
ATE473311T1 true ATE473311T1 (en) 2010-07-15

Family

ID=34638796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05707873T ATE473311T1 (en) 2004-01-28 2005-01-28 IRON-CONTAINING LAYER OF A SLIDING SURFACE APPLIED BY THERMAL SPRAYING, ESPECIALLY FOR CYLINDER RUNNING SURFACES OF ENGINE BLOCKS

Country Status (4)

Country Link
EP (4) EP1711642B1 (en)
AT (1) ATE473311T1 (en)
DE (1) DE502005009857D1 (en)
WO (1) WO2005073425A1 (en)

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DE102005063123B3 (en) * 2005-12-30 2007-05-31 Federal-Mogul Burscheid Gmbh Piston ring for sealing chamber in cylinder has running-in layer containing hydrogen and nanocrystalline carbide phases
DE102008014800B3 (en) 2008-03-18 2009-08-20 Federal-Mogul Burscheid Gmbh Method and apparatus for producing a dispersion-hardened article containing carbide nanoparticles
DE102008019933A1 (en) 2008-04-21 2009-10-22 Ford Global Technologies, LLC, Dearborn Apparatus and method for preparing a metal surface for applying a thermally sprayed layer
DE102011086803A1 (en) 2011-11-22 2013-05-23 Ford Global Technologies, Llc Repair method of a cylinder surface by means of plasma spraying
DE102013200912B4 (en) 2012-02-02 2018-05-30 Ford Global Technologies, Llc crankcase
DE102012002766B4 (en) * 2012-02-11 2014-05-22 Daimler Ag Thermally coated component having a friction optimized raceway surface and method of component coating surface simulation of a thermally coated component
US8726874B2 (en) 2012-05-01 2014-05-20 Ford Global Technologies, Llc Cylinder bore with selective surface treatment and method of making the same
US9511467B2 (en) 2013-06-10 2016-12-06 Ford Global Technologies, Llc Cylindrical surface profile cutting tool and process
US9079213B2 (en) 2012-06-29 2015-07-14 Ford Global Technologies, Llc Method of determining coating uniformity of a coated surface
US9382868B2 (en) 2014-04-14 2016-07-05 Ford Global Technologies, Llc Cylinder bore surface profile and process
CA2949389C (en) * 2014-05-16 2023-06-20 The Nanosteel Company, Inc. Layered construction of metallic materials
US10220453B2 (en) 2015-10-30 2019-03-05 Ford Motor Company Milling tool with insert compensation
DE102019130506A1 (en) * 2019-11-12 2021-05-12 Te Connectivity Germany Gmbh Electromechanical component with integrated lubrication and method for producing such an electromechanical component
DE102024000135A1 (en) 2023-02-01 2024-08-01 Sew-Eurodrive Gmbh & Co Kg Electric motor
WO2024160525A1 (en) 2023-02-01 2024-08-08 Sew-Eurodrive Gmbh & Co. Kg Electric motor

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US4457948A (en) * 1982-07-26 1984-07-03 United Technologies Corporation Quench-cracked ceramic thermal barrier coatings
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Also Published As

Publication number Publication date
DE502005009857D1 (en) 2010-08-19
EP1711642B1 (en) 2010-07-07
EP1559806A1 (en) 2005-08-03
EP1711642A1 (en) 2006-10-18
EP1559808A1 (en) 2005-08-03
WO2005073425A1 (en) 2005-08-11
EP1559807A1 (en) 2005-08-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee