JPH0551679B2 - - Google Patents

Info

Publication number
JPH0551679B2
JPH0551679B2 JP1060581A JP6058189A JPH0551679B2 JP H0551679 B2 JPH0551679 B2 JP H0551679B2 JP 1060581 A JP1060581 A JP 1060581A JP 6058189 A JP6058189 A JP 6058189A JP H0551679 B2 JPH0551679 B2 JP H0551679B2
Authority
JP
Japan
Prior art keywords
magnesium
protective coating
direct current
magnesium alloy
bath
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
JP1060581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01301888A (ja
Inventor
Ruiize Shumeringu Edeito
Reesuhenburetsuku Benno
Hansu Uaideman Mihyaeru
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.)
EREKUTORO CHEM ENG GmbH
Original Assignee
EREKUTORO CHEM ENG 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 EREKUTORO CHEM ENG GmbH filed Critical EREKUTORO CHEM ENG GmbH
Publication of JPH01301888A publication Critical patent/JPH01301888A/ja
Publication of JPH0551679B2 publication Critical patent/JPH0551679B2/ja
Granted 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
    • C25D11/30—Anodisation of magnesium 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)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Powder Metallurgy (AREA)
JP1060581A 1988-03-15 1989-03-13 マグネシウム及びマグネシウム合金上に耐腐蝕性及び耐摩耗性である保護被覆を製造する方法 Granted JPH01301888A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3808609.3 1988-03-15
DE3808609A DE3808609A1 (de) 1988-03-15 1988-03-15 Verfahren zur erzeugung von korrosions- und verschleissbestaendigen schutzschichten auf magnesium und magnesiumlegierungen

Publications (2)

Publication Number Publication Date
JPH01301888A JPH01301888A (ja) 1989-12-06
JPH0551679B2 true JPH0551679B2 (OSRAM) 1993-08-03

Family

ID=6349773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1060581A Granted JPH01301888A (ja) 1988-03-15 1989-03-13 マグネシウム及びマグネシウム合金上に耐腐蝕性及び耐摩耗性である保護被覆を製造する方法

Country Status (5)

Country Link
US (1) US4978432A (OSRAM)
EP (1) EP0333048B1 (OSRAM)
JP (1) JPH01301888A (OSRAM)
AT (1) ATE89613T1 (OSRAM)
DE (2) DE3808609A1 (OSRAM)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470664A (en) * 1991-02-26 1995-11-28 Technology Applications Group Hard anodic coating for magnesium alloys
US5240589A (en) * 1991-02-26 1993-08-31 Technology Applications Group, Inc. Two-step chemical/electrochemical process for coating magnesium alloys
DE4143650C2 (de) * 1991-07-25 2003-09-18 Ahc Oberflaechentechnik Gmbh Anodisierte Gegenstände aus Magnesium mit in die Oxidschicht eingelagerten Fluorpolymeren und Verfahren zu deren Herstellung
DE4243164A1 (de) * 1992-12-19 1994-06-23 Deutsche Aerospace Airbus Verfahren zur anodischen Oxidation
US5756222A (en) * 1994-08-15 1998-05-26 Applied Materials, Inc. Corrosion-resistant aluminum article for semiconductor processing equipment
US5792335A (en) * 1995-03-13 1998-08-11 Magnesium Technology Limited Anodization of magnesium and magnesium based alloys
US5683522A (en) * 1995-03-30 1997-11-04 Sundstrand Corporation Process for applying a coating to a magnesium alloy product
JP3598163B2 (ja) * 1996-02-20 2004-12-08 ソニー株式会社 金属の表面処理方法
WO1998042895A1 (en) * 1997-03-24 1998-10-01 Magnesium Technology Limited Colouring magnesium or magnesium alloy articles
GB2341397A (en) * 1997-03-24 2000-03-15 Magnesium Technology Ltd Anodising magnesium and magnesium alloys
US6245436B1 (en) * 1999-02-08 2001-06-12 David Boyle Surfacing of aluminum bodies by anodic spark deposition
DE10022074A1 (de) * 2000-05-06 2001-11-08 Henkel Kgaa Elektrochemisch erzeugte Schichten zum Korrosionsschutz oder als Haftgrund
DE10026338B4 (de) * 2000-05-26 2004-06-09 Daimlerchrysler Ag Verfahren zur Beschichtung eines metallischen Bauteils
IL159222A0 (en) * 2001-06-28 2004-06-01 Algat Sherutey Gimur Teufati Method of anodizing of magnesium and magnesium alloys and producing conductive layers on an anodized surface
CN1306071C (zh) * 2001-08-14 2007-03-21 镁技术有限公司 镁的阳极氧化系统及方法
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7569132B2 (en) 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US7820300B2 (en) 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7452454B2 (en) 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US6495267B1 (en) 2001-10-04 2002-12-17 Briggs & Stratton Corporation Anodized magnesium or magnesium alloy piston and method for manufacturing the same
ATE277207T1 (de) * 2001-10-11 2004-10-15 Franz Oberflaechentechnik Gmbh Beschichtungsverfahren für leichtmetalllegierungsoberflächen
DE10163107C1 (de) * 2001-12-24 2003-07-10 Univ Hannover Magnesium-Werkstück und Verfahren zur Ausbildung einer korrosionsschützenden Deckschicht eines Magnesium-Werkstücks
US6887320B2 (en) * 2002-02-11 2005-05-03 United Technologies Corporation Corrosion resistant, chromate-free conversion coating for magnesium alloys
FR2835851B1 (fr) * 2002-02-13 2004-04-23 Univ Paris Curie Composition pour le traitement d'alliages de magnesium
AT412002B (de) 2002-07-08 2004-08-26 Wolfgang Dipl Ing Mag Wesner Diamantelektrode und verfahren zu ihrer herstellung
US20060052824A1 (en) * 2003-06-16 2006-03-09 Ransick Mark H Surgical implant
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
US20060102484A1 (en) * 2004-11-12 2006-05-18 Woolsey Earl R Anodization process for coating of magnesium surfaces
DE102005011322A1 (de) * 2005-03-11 2006-09-14 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Herstellung von Oxyd- und Silikatschichten auf Metalloberflächen
DE102005023023B4 (de) * 2005-05-19 2017-02-09 Chemetall Gmbh Verfahren zur Vorbereitung von metallischen Werkstücken zum Kaltumformen, mit dem Verfahren beschichtete Werkstücke und ihre Verwendung
DE102006060501A1 (de) * 2006-12-19 2008-06-26 Biotronik Vi Patent Ag Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat
JP5329848B2 (ja) 2007-06-12 2013-10-30 ヤマハ発動機株式会社 マグネシウム合金部材の製造方法
US20090278396A1 (en) * 2008-05-12 2009-11-12 Gm Global Technology Operations, Inc. Corrosion isolation of magnesium components
DE102008043970A1 (de) * 2008-11-21 2010-05-27 Biotronik Vi Patent Ag Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
DE102009039887A1 (de) 2009-09-03 2011-03-17 Innovent E.V. Verfahren zur Oberflächenbehandlung von magnesiumhaltigen Bauteilen
DE102010062357B4 (de) 2010-12-02 2013-08-14 Innovent E.V. Vorrichtung und Verfahren zur Herstellung eines mit zumindest einer Korrosionsschutzschicht beschichteten magnesiumhaltigen Substrats
US8608869B2 (en) * 2010-12-16 2013-12-17 GM Global Technology Operations LLC Surface treatment of magnesium alloy castings for corrosion protection
KR102122707B1 (ko) * 2011-11-07 2020-06-29 신세스 게엠바하 마그네슘 임플란트 재료 상의 생체적합성 플라즈마 전해질 코팅을 위한 린 전해질
PT106302A (pt) 2012-05-09 2013-11-11 Inst Superior Tecnico Revestimentos híbridos para otimização da proteção anti-corrosiva de ligas de magnésio
EP3169831A4 (en) * 2014-07-17 2018-02-07 Henkel AG & Co. KGaA Electroceramic coating for magnesium alloys
TW201611045A (zh) 2014-08-07 2016-03-16 亨克爾股份有限及兩合公司 用於成束電力傳輸纜線之金屬線的電陶瓷塗層

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635720C (de) * 1935-06-01 1936-09-25 Siemens & Halske Akt Ges Verfahren zur Herstellung von Schutzueberzuegen auf Magnesium und seinen Legierungen
FR48802E (fr) * 1936-02-26 1938-07-12 Protection du magnésium contre la corrosion par vitrification
DE747371C (de) * 1937-03-26 1944-09-22 Siemens Ag Verfahren zur elektrolytischen Herstellung von oxydhaltigen UEberzuegen auf Magnesiumund Magnesiumlegierungen
DE893740C (de) * 1937-10-17 1953-10-19 Renault Verfahren zur Herstellung von Schutzueberzuegen auf Metallen, wie Magnesium und seinen Legierungen
US2880148A (en) * 1955-11-17 1959-03-31 Harry A Evangelides Method and bath for electrolytically coating magnesium
JPS5643394A (en) * 1979-09-14 1981-04-22 Lion Corp Dispersant for mixed fuel
US4744872A (en) * 1986-05-30 1988-05-17 Ube Industries, Ltd. Anodizing solution for anodic oxidation of magnesium or its alloys

Also Published As

Publication number Publication date
EP0333048B1 (de) 1993-05-19
US4978432A (en) 1990-12-18
ATE89613T1 (de) 1993-06-15
EP0333048A1 (de) 1989-09-20
DE58904381D1 (de) 1993-06-24
JPH01301888A (ja) 1989-12-06
DE3808609A1 (de) 1989-09-28

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