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 PDFInfo
- 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
Links
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.
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 |
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 |
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 |
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 |
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. |
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 |
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 |
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 |
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)
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 |
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 |
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 |
Family Cites Families (15)
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 |
WO2005123989A1 (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 |
CN102264952B (zh) * | 2008-12-26 | 2014-07-23 | 日本帕卡濑精株式会社 | 金属的电解陶瓷涂布方法、金属的电解陶瓷涂布用电解液以及金属材料 |
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 |
-
2015
- 2015-09-03 FR FR1558180A patent/FR3040712B1/fr not_active Expired - Fee Related
-
2016
- 2016-09-05 US US15/756,976 patent/US20180252180A1/en not_active Abandoned
- 2016-09-05 KR KR1020187009047A patent/KR20180081039A/ko unknown
- 2016-09-05 MX MX2018002736A patent/MX2018002736A/es unknown
- 2016-09-05 EP EP16762776.9A patent/EP3344801A1/fr not_active Withdrawn
- 2016-09-05 JP JP2018530963A patent/JP2018527516A/ja active Pending
- 2016-09-05 WO PCT/EP2016/070897 patent/WO2017037303A1/fr active Application Filing
- 2016-09-05 CN CN201680063920.5A patent/CN108368633A/zh active Pending
- 2016-09-05 CA CA2997386A patent/CA2997386A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20180252180A1 (en) | 2018-09-06 |
MX2018002736A (es) | 2018-09-05 |
EP3344801A1 (fr) | 2018-07-11 |
JP2018527516A (ja) | 2018-09-20 |
CA2997386A1 (fr) | 2017-03-09 |
CN108368633A (zh) | 2018-08-03 |
WO2017037303A1 (fr) | 2017-03-09 |
KR20180081039A (ko) | 2018-07-13 |
FR3040712A1 (fr) | 2017-03-10 |
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Legal Events
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PLSC | Publication of the preliminary search report |
Effective date: 20170310 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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ST | Notification of lapse |
Effective date: 20210506 |