FR3040712B1 - Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue - Google Patents

Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue Download PDF

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Publication number
FR3040712B1
FR3040712B1 FR1558180A FR1558180A FR3040712B1 FR 3040712 B1 FR3040712 B1 FR 3040712B1 FR 1558180 A FR1558180 A FR 1558180A FR 1558180 A FR1558180 A FR 1558180A FR 3040712 B1 FR3040712 B1 FR 3040712B1
Authority
FR
France
Prior art keywords
anode
cathode
forming
cylinder head
improved process
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 - Fee Related
Application number
FR1558180A
Other languages
English (en)
Other versions
FR3040712A1 (fr
Inventor
Patrick KERAMPRAN
Denis Massinon
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.)
Sifco Applied Surface Concepts
Montupet SA
Original Assignee
Sifco Applied Surface Concepts
Montupet SA
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
Priority to FR1558180A priority Critical patent/FR3040712B1/fr
Application filed by Sifco Applied Surface Concepts, Montupet SA filed Critical Sifco Applied Surface Concepts
Priority to CA2997386A priority patent/CA2997386A1/fr
Priority to CN201680063920.5A priority patent/CN108368633A/zh
Priority to US15/756,976 priority patent/US20180252180A1/en
Priority to KR1020187009047A priority patent/KR20180081039A/ko
Priority to MX2018002736A priority patent/MX2018002736A/es
Priority to PCT/EP2016/070897 priority patent/WO2017037303A1/fr
Priority to JP2018530963A priority patent/JP2018527516A/ja
Priority to EP16762776.9A priority patent/EP3344801A1/fr
Publication of FR3040712A1 publication Critical patent/FR3040712A1/fr
Application granted granted Critical
Publication of FR3040712B1 publication Critical patent/FR3040712B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/024—Anodisation under pulsed or modulated current or potential
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/12—Shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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 
    • F02F1/004—Cylinder liners
    • 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 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0869—Aluminium oxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Exhaust Silencers (AREA)

Abstract

L'invention a pour objet un procédé de formation d'un revêtement sur des parois d'un conduit interne de pièce de fonderie en alliage d'aluminium, comprenant l'insertion d'une cathode dans le conduit, la mise en circulation d'une solution électrolytique dans ledit conduit entre la cathode et les parois du conduit formant anode, et l'application d'une différence de potentiel entre l'anode et la cathode, le procédé étant caractérisé en ce que l'application de la différence de potentiel entre l'anode et la cathode comprend l'application d'une série d'impulsions de tension continue à l'anode. L'invention a également pour objet une culasse dont les conduits d'échappements sont revêtus d'un revêtement obtenu par la mise en œuvre de ce procédé.
FR1558180A 2015-09-03 2015-09-03 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue Expired - Fee Related FR3040712B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1558180A FR3040712B1 (fr) 2015-09-03 2015-09-03 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue
CN201680063920.5A CN108368633A (zh) 2015-09-03 2016-09-05 形成汽缸盖的管道涂层的改进方法和由此获得的汽缸盖
US15/756,976 US20180252180A1 (en) 2015-09-03 2016-09-05 Method for forming a coating of duct of a cylinder head and cylinder head thus obtained
KR1020187009047A KR20180081039A (ko) 2015-09-03 2016-09-05 실린더 헤드의 파이프 라이닝을 형성하는 개선된 방법 및 이 방법으로 얻어진 실린더 헤드
CA2997386A CA2997386A1 (fr) 2015-09-03 2016-09-05 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue
MX2018002736A MX2018002736A (es) 2015-09-03 2016-09-05 Metodo mejorado para formar un recubrimiento de conducto de un cabezal de cilindro, y cabezal de cilindro obtenido por medio del mismo.
PCT/EP2016/070897 WO2017037303A1 (fr) 2015-09-03 2016-09-05 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue
JP2018530963A JP2018527516A (ja) 2015-09-03 2016-09-05 シリンダヘッドのダクトのコーティングを形成するための改善された方法およびこれにより得られるシリンダヘッド
EP16762776.9A EP3344801A1 (fr) 2015-09-03 2016-09-05 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1558180 2015-09-03
FR1558180A FR3040712B1 (fr) 2015-09-03 2015-09-03 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue

Publications (2)

Publication Number Publication Date
FR3040712A1 FR3040712A1 (fr) 2017-03-10
FR3040712B1 true FR3040712B1 (fr) 2019-12-13

Family

ID=54608764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558180A Expired - Fee Related FR3040712B1 (fr) 2015-09-03 2015-09-03 Procede ameliore de formation d'un revetement de conduit de culasse et culasse ainsi obtenue

Country Status (9)

Country Link
US (1) US20180252180A1 (fr)
EP (1) EP3344801A1 (fr)
JP (1) JP2018527516A (fr)
KR (1) KR20180081039A (fr)
CN (1) CN108368633A (fr)
CA (1) CA2997386A1 (fr)
FR (1) FR3040712B1 (fr)
MX (1) MX2018002736A (fr)
WO (1) WO2017037303A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6539200B2 (ja) * 2015-12-21 2019-07-03 株式会社豊田中央研究所 アルミニウム系部材の陽極酸化方法
CN113294261B (zh) * 2021-06-29 2022-08-23 潍柴动力股份有限公司 缸盖、涂层制备装置及涂层制备方法
CN113441703A (zh) * 2021-06-29 2021-09-28 潍柴动力股份有限公司 一种钢质缸套的制备方法及钢质缸套

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB374806A (en) * 1931-12-18 1932-06-16 Vaw Ver Aluminium Werke Ag Improvements in the production of oxide coatings on aluminium and its alloys
US2897125A (en) * 1954-06-21 1959-07-28 Sanford Process Co Inc Electrolytic process for producing oxide coatings on aluminum and aluminum alloys
US3434943A (en) * 1966-07-18 1969-03-25 Kenneth C Working Anodizing process and additive for anodizing aluminum and its alloys
US3546088A (en) * 1967-03-14 1970-12-08 Reynolds Metals Co Anodizing apparatus
RU2149929C1 (ru) * 1999-04-02 2000-05-27 Закрытое акционерное общество "Техно-ТМ" Способ микроплазменной электролитической обработки поверхности электропроводящих материалов
CN1243133C (zh) * 2003-12-23 2006-02-22 长安大学 铝合金缸体内表面微弧氧化处理工艺
CA2568579A1 (fr) * 2004-06-16 2005-12-29 Honda Motor Co., Ltd. Appareil de placage
CN2755106Y (zh) * 2004-12-06 2006-02-01 西安理工大学 铝\镁合金管材及异型件微弧氧化处理装置
JP3944788B2 (ja) * 2005-01-12 2007-07-18 怡和 楊 アルミ合金シリンダー内壁の陽極酸化コーティング膜形成方法
ZA200906786B (en) * 2008-10-16 2010-05-26 Internat Advanced Res Ct Arci A process for continuous coating deposition and an apparatus for carrying out the process
KR101285485B1 (ko) * 2008-12-26 2013-07-23 니혼 파커라이징 가부시키가이샤 금속의 전해 세라믹스 코팅방법, 금속의 전해 세라믹스 코팅용 전해액 및 금속재료
JP5696351B2 (ja) * 2009-04-15 2015-04-08 トヨタ自動車株式会社 エンジン燃焼室構造
JP5315308B2 (ja) * 2010-08-25 2013-10-16 トヨタ自動車株式会社 内燃機関とその製造方法
CN102691086A (zh) * 2012-06-18 2012-09-26 哈尔滨工业大学 铝合金发动机缸体缸孔陶瓷化处理方法
DE102013221375A1 (de) * 2013-10-22 2015-04-23 Ford Global Technologies, Llc Verfahren zur Herstellung einer beschichteten Bohrungsfläche, insbesondere einer Zylinderbohrung

Also Published As

Publication number Publication date
CN108368633A (zh) 2018-08-03
EP3344801A1 (fr) 2018-07-11
CA2997386A1 (fr) 2017-03-09
WO2017037303A1 (fr) 2017-03-09
JP2018527516A (ja) 2018-09-20
MX2018002736A (es) 2018-09-05
KR20180081039A (ko) 2018-07-13
FR3040712A1 (fr) 2017-03-10
US20180252180A1 (en) 2018-09-06

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