IT978434B - OBJECT FORMED OF ALUMINUM WITH OXIDE SURFACE - Google Patents

OBJECT FORMED OF ALUMINUM WITH OXIDE SURFACE

Info

Publication number
IT978434B
IT978434B IT19565/73A IT1956573A IT978434B IT 978434 B IT978434 B IT 978434B IT 19565/73 A IT19565/73 A IT 19565/73A IT 1956573 A IT1956573 A IT 1956573A IT 978434 B IT978434 B IT 978434B
Authority
IT
Italy
Prior art keywords
aluminum
oxide surface
object formed
oxide
Prior art date
Application number
IT19565/73A
Other languages
Italian (it)
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Application granted granted Critical
Publication of IT978434B publication Critical patent/IT978434B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
IT19565/73A 1972-01-25 1973-01-24 OBJECT FORMED OF ALUMINUM WITH OXIDE SURFACE IT978434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203445 DE2203445A1 (en) 1972-01-25 1972-01-25 MOLDED ALUMINUM OBJECT WITH OXIDE SURFACE

Publications (1)

Publication Number Publication Date
IT978434B true IT978434B (en) 1974-09-20

Family

ID=5833984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19565/73A IT978434B (en) 1972-01-25 1973-01-24 OBJECT FORMED OF ALUMINUM WITH OXIDE SURFACE

Country Status (7)

Country Link
US (1) US3862892A (en)
JP (1) JPS4883042A (en)
CH (1) CH594070A5 (en)
DE (1) DE2203445A1 (en)
FR (1) FR2169259B1 (en)
IT (1) IT978434B (en)
NO (1) NO133455C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159195A (en) * 1984-01-30 1985-08-20 Pentel Kk Thin film body of aluminum oxide
JPS60181295A (en) * 1984-02-27 1985-09-14 Pentel Kk Manufacture of aluminum or aluminum alloy substrate having oxide film
JPS62199797A (en) * 1986-02-25 1987-09-03 Deitsupusoole Kk Flexible metal-ceramic composite material and its production
DE4104847A1 (en) * 1991-02-16 1992-08-20 Friebe & Reininghaus Ahc Prodn. of uniform ceramic layers on metal surfaces by spark discharge - partic. used for metal parts of aluminium@, titanium@, tantalum, niobium, zirconium@, magnesium@ and their alloys with large surface areas
DE4239391C2 (en) * 1991-11-27 1996-11-21 Electro Chem Eng Gmbh Objects made of aluminum, magnesium or titanium with an oxide ceramic layer filled with fluoropolymers and process for their production
DE4139006C3 (en) * 1991-11-27 2003-07-10 Electro Chem Eng Gmbh Process for producing oxide ceramic layers on barrier layer-forming metals and objects produced in this way from aluminum, magnesium, titanium or their alloys with an oxide ceramic layer
KR100482862B1 (en) * 1994-11-16 2005-04-15 가부시키가이샤 고베 세이코쇼 Surface treatment for vacuum chamber made of aluminum or its alloy
US5720866A (en) * 1996-06-14 1998-02-24 Ara Coating, Inc. Method for forming coatings by electrolyte discharge and coatings formed thereby
US6245436B1 (en) 1999-02-08 2001-06-12 David Boyle Surfacing of aluminum bodies by anodic spark deposition
US6197178B1 (en) 1999-04-02 2001-03-06 Microplasmic Corporation Method for forming ceramic coatings by micro-arc oxidation of reactive metals
US20060207884A1 (en) * 2005-03-17 2006-09-21 Volodymyr Shpakovsky Method of producing corundum layer on metal parts
DE102007046775A1 (en) * 2007-09-27 2009-04-02 Friedrich-Schiller-Universität Jena Generating nanocrystalline metallic oxide and metal mixed oxide layers on barrier layer-forming metals e.g. aluminum of substrate, comprises anodically degreasing the substrate in galvanic electrolysis and then anodizing in electrolytes
TWI465301B (en) * 2012-09-25 2014-12-21 Univ Southern Taiwan Sci & Tec Preparation device of porous alumina template
CN105706231A (en) * 2013-10-24 2016-06-22 罗杰斯公司 Thermal management circuit materials, method of manufacture thereof, and articles formed therefrom
CN112345691B (en) * 2020-12-07 2022-08-19 武汉海斯普林科技发展有限公司 Method for detecting content of chloride ions in electrolyte solute of aluminum electrolytic capacitor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346658A (en) * 1938-12-02 1944-04-18 Brennan Corrosion resistant coating
US3293158A (en) * 1963-09-17 1966-12-20 Mcneill William Anodic spark reaction processes and articles
FR1595008A (en) * 1968-12-11 1970-06-08
US3531385A (en) * 1968-12-13 1970-09-29 Matsushita Electric Ind Co Ltd Method of forming electrical insulating film on aluminium metals

Also Published As

Publication number Publication date
US3862892A (en) 1975-01-28
FR2169259A1 (en) 1973-09-07
DE2203445A1 (en) 1973-08-02
NO133455B (en) 1976-01-26
FR2169259B1 (en) 1976-04-09
NO133455C (en) 1976-05-05
JPS4883042A (en) 1973-11-06
CH594070A5 (en) 1977-12-30

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