DE69722680D1 - Verfahren zur herstellung von harten schutzbeschichtungen auf artikel, die aus aluminiumlegierungen hergestellt sind - Google Patents

Verfahren zur herstellung von harten schutzbeschichtungen auf artikel, die aus aluminiumlegierungen hergestellt sind

Info

Publication number
DE69722680D1
DE69722680D1 DE69722680T DE69722680T DE69722680D1 DE 69722680 D1 DE69722680 D1 DE 69722680D1 DE 69722680 T DE69722680 T DE 69722680T DE 69722680 T DE69722680 T DE 69722680T DE 69722680 D1 DE69722680 D1 DE 69722680D1
Authority
DE
Germany
Prior art keywords
alkaline metal
oxide coating
alkaline
regimen
current density
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 - Lifetime
Application number
DE69722680T
Other languages
English (en)
Other versions
DE69722680T2 (de
Inventor
Alexandr Sergeevich Shatrov
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.)
Isle Coat Ltd
Original Assignee
Isle Coat Ltd
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 Isle Coat Ltd filed Critical Isle Coat Ltd
Application granted granted Critical
Publication of DE69722680D1 publication Critical patent/DE69722680D1/de
Publication of DE69722680T2 publication Critical patent/DE69722680T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • 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
    • C25D11/02—Anodisation
    • C25D11/026—Anodisation with spark discharge
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Electroluminescent Light Sources (AREA)
DE69722680T 1997-12-17 1997-12-17 Verfahren zur herstellung von harten schutzbeschichtungen auf artikel, die aus aluminiumlegierungen hergestellt sind Expired - Lifetime DE69722680T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000408 WO1999031303A1 (en) 1997-12-17 1997-12-17 Method for producing hard protection coatings on articles made of aluminium alloys

Publications (2)

Publication Number Publication Date
DE69722680D1 true DE69722680D1 (de) 2003-07-10
DE69722680T2 DE69722680T2 (de) 2004-06-03

Family

ID=20130177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722680T Expired - Lifetime DE69722680T2 (de) 1997-12-17 1997-12-17 Verfahren zur herstellung von harten schutzbeschichtungen auf artikel, die aus aluminiumlegierungen hergestellt sind

Country Status (11)

Country Link
US (1) US6365028B1 (de)
EP (1) EP1050606B1 (de)
JP (1) JP4332297B2 (de)
KR (1) KR100463640B1 (de)
AT (1) ATE242345T1 (de)
AU (1) AU747068C (de)
CA (1) CA2315792A1 (de)
DE (1) DE69722680T2 (de)
DK (1) DK1050606T3 (de)
ES (1) ES2200219T3 (de)
WO (1) WO1999031303A1 (de)

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CA2382164A1 (en) * 1999-08-17 2001-02-22 Alexandr Sergeevich Shatrov Light alloy-based composite protective multifunction coating
FR2808291B1 (fr) * 2000-04-26 2003-05-23 Mofratech Procede electrolytique d'oxydation pour l'obtention d'un revetement ceramique a la surface d'un metal
AU2001219047A1 (en) * 2000-09-18 2002-03-26 Nikolai Alexandrovich Belov Construction material based on aluminium and method for producing parts from said material
GB2372041B (en) * 2000-09-23 2004-12-01 Univ Cambridge Tech Electrochemical surface treatment of metals and metallic alloys
AU2001248930A1 (en) * 2000-12-19 2002-07-01 Aktsionernoe Obschestvo "Avtovaz" Method for coating articles made of aluminium silicon-containing alloys
US20020151398A1 (en) * 2001-04-12 2002-10-17 Dayco Products, Llc Light metal pulleys having improved wear resistance
JP4182002B2 (ja) * 2002-03-27 2008-11-19 アイル・コート・リミテッド 金属および合金にセラミック被膜を形成するプロセスと装置、およびこのプロセスによって生成される被膜
GB2386907B (en) * 2002-03-27 2005-10-26 Isle Coat Ltd Process and device for forming ceramic coatings on metals and alloys, and coatings produced by this process
US6919012B1 (en) 2003-03-25 2005-07-19 Olimex Group, Inc. Method of making a composite article comprising a ceramic coating
US7780838B2 (en) 2004-02-18 2010-08-24 Chemetall Gmbh Method of anodizing metallic surfaces
US20060016690A1 (en) * 2004-07-23 2006-01-26 Ilya Ostrovsky Method for producing a hard coating with high corrosion resistance on articles made anodizable metals or alloys
US7207374B2 (en) 2004-10-26 2007-04-24 United Technologies Corporation Non-oxidizable coating
US7207373B2 (en) * 2004-10-26 2007-04-24 United Technologies Corporation Non-oxidizable coating
JP4201813B2 (ja) * 2004-11-05 2008-12-24 日本パーカライジング株式会社 金属の電解セラミックコーティング方法、金属の電解セラミックコーティング用電解液および金属材料
JP4438609B2 (ja) * 2004-11-16 2010-03-24 アイシン精機株式会社 ピストン
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DE102005011322A1 (de) * 2005-03-11 2006-09-14 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Herstellung von Oxyd- und Silikatschichten auf Metalloberflächen
US7334625B2 (en) * 2005-09-19 2008-02-26 United Technologies Corporation Manufacture of casting cores
NL1030061C2 (nl) 2005-09-29 2006-07-25 Stork Veco Bv Toepassing van een transportmiddel voor het verplaatsen van een substraat.
US7807231B2 (en) * 2005-11-30 2010-10-05 General Electric Company Process for forming thermal barrier coating resistant to infiltration
NZ544373A (en) * 2005-12-20 2008-05-30 Auckland Uniservices Ltd Micro-arc plasma assisted electroless nickel plating methods
KR100730776B1 (ko) 2006-02-08 2007-06-21 한국과학기술연구원 마이크로 플라즈마법을 이용한 알루미늄 합금의 보호막형성 방법
WO2008027835A1 (en) * 2006-08-28 2008-03-06 Uti Limited Partnership Method for anodizing aluminum-copper alloy
US11278642B2 (en) 2006-09-08 2022-03-22 Takao Hotokebuchi Bioimplant with evanescent coating film
US10610614B2 (en) 2006-09-08 2020-04-07 Kyocera Corporation Bioimplant with evanescent coating film
US10004604B2 (en) * 2006-09-08 2018-06-26 Kyocera Corporation Bioimplant for artifical joint with evanescent coating film
WO2008038351A1 (en) 2006-09-27 2008-04-03 Zypro, Inc. Ceramic coated metal material and production method thereof
US20080226938A1 (en) * 2007-03-16 2008-09-18 Calvary Design Team, Inc. Wear resistant ceramic coated aluminum alloy article and method for making same
GB0720982D0 (en) * 2007-10-25 2007-12-05 Plasma Coatings Ltd Method of forming a bioactive coating
US20090127246A1 (en) * 2007-11-16 2009-05-21 Bsh Home Appliances Corporation Treated structural components for a cooking appliance
DE102007061411B4 (de) 2007-12-11 2015-05-07 Kathrin Eichler Spannvorrichtung für eine Drahterodiermaschine
JP2008144281A (ja) * 2008-02-27 2008-06-26 Isle Coat Ltd 軽量合金を基礎とする保護用多機能複合被膜
CN101608332B (zh) * 2008-06-19 2011-06-29 深圳富泰宏精密工业有限公司 表面具微弧氧化陶瓷膜的铝合金及其制备方法
KR20100049445A (ko) * 2008-11-03 2010-05-12 (주)엠에스티테크놀로지 리소그래피용 펠리클
JP5345155B2 (ja) 2008-12-26 2013-11-20 日本パーカライジング株式会社 金属の電解セラミックスコーティング方法、金属の電解セラミックスコーティング用電解液および金属材料
GB2469115B (en) * 2009-04-03 2013-08-21 Keronite Internat Ltd Process for the enhanced corrosion protection of valve metals
DE102009023459B4 (de) * 2009-06-02 2017-08-31 Aap Implantate Ag Osteosynthese mit Nanosilber
FR2966533B1 (fr) * 2010-10-21 2014-02-21 Astrium Sas Organe de frottement pour l'assemblage de deux pieces.
CN102732932B (zh) * 2011-04-15 2014-01-29 中国科学院金属研究所 一种在碱性条件下铝粉阳极氧化抑制析氢的方法
DE102011105455A1 (de) * 2011-06-24 2013-01-10 Henkel Ag & Co. Kgaa Konversionsschichtfreie Bauteile von Vakuumpumpen
US9267218B2 (en) 2011-09-02 2016-02-23 General Electric Company Protective coating for titanium last stage buckets
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
CH707176A1 (fr) * 2012-11-13 2014-05-15 Frédéric Gonzales Céramique active.
CN103014805A (zh) * 2012-12-21 2013-04-03 哈尔滨工业大学 一种韧性氧化铝陶瓷膜的制备方法
US9123651B2 (en) 2013-03-27 2015-09-01 Lam Research Corporation Dense oxide coated component of a plasma processing chamber and method of manufacture thereof
GB2513575B (en) 2013-04-29 2017-05-31 Keronite Int Ltd Corrosion and erosion-resistant mixed oxide coatings for the protection of chemical and plasma process chamber components
CN104975292B (zh) 2014-04-08 2018-08-17 通用汽车环球科技运作有限责任公司 制造用于轻金属工件的抗腐蚀且有光泽的外观涂层的方法
CN104233427A (zh) * 2014-09-30 2014-12-24 西南交通大学 一种微弧氧化改善铝合金焊接接头残余应力的方法
US10077717B2 (en) 2014-10-01 2018-09-18 Rolls-Royce Corporation Corrosion and abrasion resistant coating
WO2016056942A1 (ru) * 2014-10-11 2016-04-14 Дмитрий Александрович ЛЕБЕДЕВ Сфера головки цилиндра двс с керамическим покрытием
SE540782C2 (en) 2016-06-01 2018-11-06 Againity Ab An expander, an organic rankine cycle system comprising such an expander and a method of producing an organic rankine cy cle system comprising such an expander
TWM533380U (en) 2016-07-13 2016-12-01 Factor Taiwan Corp X Protection frame
KR101877017B1 (ko) * 2017-01-09 2018-07-12 한국과학기술연구원 반도체 반응기 및 반도체 반응기용 금속모재의 코팅층 형성방법
JP2018123847A (ja) * 2017-01-30 2018-08-09 Ｋｙｂ株式会社 緩衝器および摺動部材の製造方法
RU2718820C1 (ru) * 2019-10-01 2020-04-14 Общество с ограниченной ответственностью "Керамик тех" (ООО "Керамик тех") Способ получения электрохимическим оксидированием покрытий на вентильных металлах или сплавах
EP3875636A1 (de) 2020-03-03 2021-09-08 RENA Technologies Austria GmbH Verfahren zur plasmaelektrolytischen oxidation eines metallsubstrats
GB2613562A (en) 2021-12-03 2023-06-14 Keronite International Ltd Use of chelating agents in plasma electrolytic oxidation processes

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SU1200591A1 (ru) 1982-07-07 1989-04-07 Институт Неорганической Химии Со Ан Ссср Способ нанесени покрытий на металлы и сплавы
US4659440A (en) * 1985-10-24 1987-04-21 Rudolf Hradcovsky Method of coating articles of aluminum and an electrolytic bath therefor
GB8602582D0 (en) * 1986-02-03 1986-03-12 Alcan Int Ltd Porous anodic aluminium oxide films
SU1713990A2 (ru) 1989-04-05 1992-02-23 Институт Неорганической Химии Со Ан Ссср Способ микродугового анодировани металлов и сплавов
US5275713A (en) 1990-07-31 1994-01-04 Rudolf Hradcovsky Method of coating aluminum with alkali metal molybdenate-alkali metal silicate or alkali metal tungstenate-alkali metal silicate and electroyltic solutions therefor
US5066368A (en) * 1990-08-17 1991-11-19 Olin Corporation Process for producing black integrally colored anodized aluminum components
RU2070947C1 (ru) * 1991-11-04 1996-12-27 Владимир Николаевич Малышев Способ микродугового оксидирования металлических изделий и устройство для его осуществления
RU2070622C1 (ru) * 1993-06-24 1996-12-20 Василий Александрович Большаков Способ нанесения керамического покрытия на металлическую поверхность микродуговым анодированием и электролит для его осуществления
WO1995018250A1 (en) 1993-12-29 1995-07-06 Nauchno-Issledovatelsky Inzhenerny Tsentr 'agromet' Method of producing a coating on metals with unipolar conductivity
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Also Published As

Publication number Publication date
JP2002508454A (ja) 2002-03-19
WO1999031303A8 (en) 2001-05-25
KR100463640B1 (ko) 2004-12-29
DE69722680T2 (de) 2004-06-03
AU4519700A (en) 2001-11-07
WO1999031303A1 (en) 1999-06-24
ATE242345T1 (de) 2003-06-15
EP1050606B1 (de) 2003-06-04
DK1050606T3 (da) 2003-09-29
EP1050606A1 (de) 2000-11-08
EP1050606A4 (de) 2002-06-26
CA2315792A1 (en) 1999-06-24
JP4332297B2 (ja) 2009-09-16
AU747068B2 (en) 2002-05-09
AU747068C (en) 2002-11-07
ES2200219T3 (es) 2004-03-01
US6365028B1 (en) 2002-04-02
KR20010024758A (ko) 2001-03-26

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