ATE193735T1 - Verfahren und gegenstand für die beschichtung von metallen - Google Patents

Verfahren und gegenstand für die beschichtung von metallen

Info

Publication number
ATE193735T1
ATE193735T1 AT97301617T AT97301617T ATE193735T1 AT E193735 T1 ATE193735 T1 AT E193735T1 AT 97301617 T AT97301617 T AT 97301617T AT 97301617 T AT97301617 T AT 97301617T AT E193735 T1 ATE193735 T1 AT E193735T1
Authority
AT
Austria
Prior art keywords
metal
ceramic coating
electric current
maximum height
opposite electrode
Prior art date
Application number
AT97301617T
Other languages
English (en)
Inventor
Misha Hiterer
Victor Samsonov
Original Assignee
Almag Al
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 Almag Al filed Critical Almag Al
Application granted granted Critical
Publication of ATE193735T1 publication Critical patent/ATE193735T1/de

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
    • C25D11/26—Anodisation of refractory metals 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

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)
  • Paints Or Removers (AREA)
AT97301617T 1997-03-11 1997-03-11 Verfahren und gegenstand für die beschichtung von metallen ATE193735T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97301617A EP0867530B1 (de) 1997-03-11 1997-03-11 Verfahren und Gegenstand für die Beschichtung von Metallen

Publications (1)

Publication Number Publication Date
ATE193735T1 true ATE193735T1 (de) 2000-06-15

Family

ID=8229243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97301617T ATE193735T1 (de) 1997-03-11 1997-03-11 Verfahren und gegenstand für die beschichtung von metallen

Country Status (3)

Country Link
EP (1) EP0867530B1 (de)
AT (1) ATE193735T1 (de)
DE (1) DE69702238T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4438609B2 (ja) † 2004-11-16 2010-03-24 アイシン精機株式会社 ピストン
DE102015212325A1 (de) * 2015-07-01 2017-01-05 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verfahren zum Herstellen eines Gehäuseteils für eine Turbine eines Abgasturboladers
DE102015212330A1 (de) * 2015-07-01 2017-01-19 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verfahren zum Beschichten eines Laufrades, insbesondere eines Turbinenrads und/oder Verdichterrads, eines Abgasturboladers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668347A (en) * 1985-12-05 1987-05-26 The Dow Chemical Company Anticorrosive coated rectifier metals and their alloys
DE4104847A1 (de) * 1991-02-16 1992-08-20 Friebe & Reininghaus Ahc Verfahren zur keramisierung von metalloberflaechen
DE4139006C3 (de) * 1991-11-27 2003-07-10 Electro Chem Eng Gmbh Verfahren zur Erzeugung von Oxidkeramikschichten auf sperrschichtbildenden Metallen und auf diese Weise erzeugte Gegenstände aus Aluminium, Magnesium, Titan oder deren Legierungen mit einer Oxidkeramikschicht

Also Published As

Publication number Publication date
EP0867530A1 (de) 1998-09-30
EP0867530B1 (de) 2000-06-07
DE69702238D1 (de) 2000-07-13
DE69702238T2 (de) 2001-01-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties