WO2016096902A3 - Verfahren zum herstellen einer wärmedämmschicht sowie mittels dieses verfahrens hergestellte wärmedämmschicht - Google Patents

Verfahren zum herstellen einer wärmedämmschicht sowie mittels dieses verfahrens hergestellte wärmedämmschicht Download PDF

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Publication number
WO2016096902A3
WO2016096902A3 PCT/EP2015/079866 EP2015079866W WO2016096902A3 WO 2016096902 A3 WO2016096902 A3 WO 2016096902A3 EP 2015079866 W EP2015079866 W EP 2015079866W WO 2016096902 A3 WO2016096902 A3 WO 2016096902A3
Authority
WO
WIPO (PCT)
Prior art keywords
barrier coating
thermal barrier
producing
suspension
powder
Prior art date
Application number
PCT/EP2015/079866
Other languages
English (en)
French (fr)
Other versions
WO2016096902A2 (de
Inventor
Ulrich Bischofberger
Alois LECKER
Rainer Gadow
Andreas Killinger
Philipp Müller
Original Assignee
Mahle International 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
Application filed by Mahle International Gmbh filed Critical Mahle International Gmbh
Publication of WO2016096902A2 publication Critical patent/WO2016096902A2/de
Publication of WO2016096902A3 publication Critical patent/WO2016096902A3/de

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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
    • C23C4/12—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
    • C23C4/02—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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F02F3/00—Pistons 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • F02B2023/0606—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head the material being a catalyst
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B2023/0615—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a volume defined by revolution around an axis inclined relative to the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen einer Wärmedämmschicht (39, 130) auf einem Bauteil (10, 110), gekennzeichnet durch die folgenden Merkmale: a) Zermahlen eines Glaswerkstoffs zu einem ersten Feststoff in Form eines Pulvers; b) Mischen des Pulvers mit mindestens einem Verflüssiger zu einer Suspension; c) Verarbeiten der Suspension (10, 110) mittels eines Hochgeschwindigkeits-Flammspritzverfahrens, wobei c1) die flüssige Phase der Suspension (10, 110) in der Flamme verdampft wird; c2) der Glaswerkstoff angeschmolzen oder aufgeschmolzen wird und anschließend auf dem Bauteilabgeschieden wird. Die vorliegende Erfindung betrifft ferner eine derartige Wärmedämmschicht (30, 130) sowie einen mit einer derartigen Wärmedämmschicht versehenen Kolben.
PCT/EP2015/079866 2014-12-18 2015-12-15 Verfahren zum herstellen einer wärmedämmschicht sowie mittels dieses verfahrens hergestellte wärmedämmschicht WO2016096902A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014018693.8A DE102014018693A1 (de) 2014-12-18 2014-12-18 Verfahren zum Herstellen einer Wärmedämmschicht sowie mittels dieses Verfahrens hergestellte Wärmedämmschicht
DE102014018693.8 2014-12-18

Publications (2)

Publication Number Publication Date
WO2016096902A2 WO2016096902A2 (de) 2016-06-23
WO2016096902A3 true WO2016096902A3 (de) 2016-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/079866 WO2016096902A2 (de) 2014-12-18 2015-12-15 Verfahren zum herstellen einer wärmedämmschicht sowie mittels dieses verfahrens hergestellte wärmedämmschicht

Country Status (2)

Country Link
DE (1) DE102014018693A1 (de)
WO (1) WO2016096902A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201708997D0 (en) * 2017-06-06 2017-07-19 Univ Nottingham Wear-resistant coating
CN110131032A (zh) * 2019-04-08 2019-08-16 上海交通大学 发动机燃烧室
CN112553565B (zh) * 2020-11-13 2023-04-21 厦门金鹭特种合金有限公司 一种硬质合金压制品烧结用隔层
US11667005B1 (en) 2022-04-27 2023-06-06 Caterpillar Inc. Method of making piston using polishing removal of thermal barrier coating (TBC) material

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2008036887A2 (en) * 2006-09-22 2008-03-27 Inframat Corporation Methods of making finely structured thermally sprayed coatings
EP2006410A2 (de) * 2007-06-19 2008-12-24 Markisches werk Gmbh Thermal gespritzte, gasdichte Schutzschicht für metallische Substrate
US20100304084A1 (en) * 2009-05-29 2010-12-02 General Electric Company Protective coatings which provide erosion resistance, and related articles and methods
EP2799587A1 (de) * 2011-12-28 2014-11-05 Fujimi Incorporated Yttriumoxidbeschichtungsfilm

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GB1061818A (de) * 1962-11-19 1967-03-15 Hubertus Wessel
DE4325656C2 (de) * 1993-07-30 1996-08-29 Schott Glaswerke Verwendung eines Glaskörpers zur Erzeugung eines als Brandschutzsicherheitsglas geeigneten vorgespannten Glaskörpers auf einer herkömmlichen Luftvorspannanlage
US5573814A (en) * 1995-10-30 1996-11-12 Ford Motor Company Masking cylinder bore extremities from internal thermal spraying
DE19852285C1 (de) 1998-11-13 2000-04-27 Forschungszentrum Juelich Gmbh Wärmedämmende Glas-Metall/Keramik-Schichten
JP2000179453A (ja) * 1998-12-17 2000-06-27 Taiho Kogyo Co Ltd 斜板式コンプレッサーの斜板
US7175786B2 (en) * 2003-02-05 2007-02-13 3M Innovative Properties Co. Methods of making Al2O3-SiO2 ceramics
US20050208337A1 (en) 2004-03-22 2005-09-22 Ulion Nicholas E Reduced thermal conductivity TBC by EB-PVD process to incorporate porosity
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008036887A2 (en) * 2006-09-22 2008-03-27 Inframat Corporation Methods of making finely structured thermally sprayed coatings
EP2006410A2 (de) * 2007-06-19 2008-12-24 Markisches werk Gmbh Thermal gespritzte, gasdichte Schutzschicht für metallische Substrate
US20100304084A1 (en) * 2009-05-29 2010-12-02 General Electric Company Protective coatings which provide erosion resistance, and related articles and methods
EP2799587A1 (de) * 2011-12-28 2014-11-05 Fujimi Incorporated Yttriumoxidbeschichtungsfilm

Non-Patent Citations (1)

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Title
CALLEN B W ET AL: "Suspension spraying - an emerging coating technology", SULZER TECHNICAL REVIEW, vol. 2013, no. 2, July 2013 (2013-07-01), Sulzer Management Ltd., Winterthur [CH], pages 4 - 8, XP055258670, ISSN: 1660-9042 *

Also Published As

Publication number Publication date
DE102014018693A1 (de) 2016-06-23
WO2016096902A2 (de) 2016-06-23

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