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

Verfahren und gegenstand für die beschichtung von metallen

Info

Publication number: ATE193735T1
Authority: AT; Austria
Prior art keywords: metal; ceramic coating; electric current; maximum height; opposite electrode
Prior art date: 1997-03-11

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.)

1997-03-11

Filing date

1997-03-11

Publication date

2000-06-15

1997-03-11 Application filed by Almag Al filed Critical Almag Al

2000-06-15 Application granted granted Critical

2000-06-15 Publication of ATE193735T1 publication Critical patent/ATE193735T1/de

Links

229910052751 metal Inorganic materials 0.000 title abstract 7
239000002184 metal Substances 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 4
150000002739 metals Chemical class 0.000 title abstract 2
239000011248 coating agent Substances 0.000 title 1
238000000576 coating method Methods 0.000 title 1
238000005524 ceramic coating Methods 0.000 abstract 3
239000003792 electrolyte Substances 0.000 abstract 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
239000000956 alloy Substances 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
230000015556 catabolic process Effects 0.000 abstract 1
229910052735 hafnium Inorganic materials 0.000 abstract 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

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
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
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

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

1997
- 1997-03-11 EP EP97301617A patent/EP0867530B1/de not_active Expired - Lifetime
- 1997-03-11 AT AT97301617T patent/ATE193735T1/de not_active IP Right Cessation
- 1997-03-11 DE DE69702238T patent/DE69702238T2/de not_active Expired - Fee Related

Also Published As

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

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Legal Events

Date	Code	Title	Description
2000-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties