HUE037490T2 - Electropolishing method - Google Patents

Electropolishing method

Info

Publication number
HUE037490T2
HUE037490T2 HUE06776534A HUE06776534A HUE037490T2 HU E037490 T2 HUE037490 T2 HU E037490T2 HU E06776534 A HUE06776534 A HU E06776534A HU E06776534 A HUE06776534 A HU E06776534A HU E037490 T2 HUE037490 T2 HU E037490T2
Authority
HU
Hungary
Prior art keywords
electropolishing method
electropolishing
Prior art date
Application number
HUE06776534A
Other languages
Hungarian (hu)
Inventor
Siegfried Piesslinger-Schweiger
Olaf Boehme
Original Assignee
Poligrat 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 Poligrat Gmbh filed Critical Poligrat Gmbh
Publication of HUE037490T2 publication Critical patent/HUE037490T2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/24—Polishing of heavy metals of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C25F7/02—Regeneration of process liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
HUE06776534A 2005-08-09 2006-07-31 Electropolishing method HUE037490T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005037563A DE102005037563B3 (en) 2005-08-09 2005-08-09 Process for electrochemical polishing of alloy steels useful for for electropolishing of steel, especially stainless steel involves using chromium-free electrolyte containing phosphoric acid and sulfuric acids

Publications (1)

Publication Number Publication Date
HUE037490T2 true HUE037490T2 (en) 2018-08-28

Family

ID=36973892

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE06776534A HUE037490T2 (en) 2005-08-09 2006-07-31 Electropolishing method

Country Status (6)

Country Link
US (1) US20090200178A1 (en)
EP (1) EP1913181B1 (en)
JP (1) JP2009504905A (en)
DE (1) DE102005037563B3 (en)
HU (1) HUE037490T2 (en)
WO (1) WO2007017156A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011632B3 (en) * 2007-03-09 2008-06-26 Poligrat Gmbh Method for electropolishing and/or electrochemical deburring of surfaces made from titanium or titanium-containing alloys comprises using an electrolyte made from methane sulfonic acid or one or more alkane diphosphonic acids
DE102012104707A1 (en) * 2012-05-31 2013-12-05 Benteler Automobiltechnik Gmbh Method for producing an exhaust gas heat exchanger
US9504554B2 (en) * 2013-01-16 2016-11-29 Biotronik Ag Microstructured absorbable implant
US9163322B2 (en) * 2013-07-01 2015-10-20 General Electric Company Method and apparatus for refurbishing turbine components
US10557212B2 (en) 2016-03-08 2020-02-11 Chemeon Surface Technology, Llc Electropolishing method and product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB601980A (en) * 1944-04-20 1948-05-18 Westinghouse Electric Int Co Improved process for removing burrs, slivers and fine metal particles from ferrous laminations
BE494931A (en) * 1949-04-07
US2740755A (en) * 1953-04-01 1956-04-03 Dwight E Couch Electropolishing with phosphorous acid
US2773821A (en) * 1956-06-12 1956-12-11 Electro Gleam Inc Composition for use in electropolishing
GB835594A (en) * 1957-03-15 1960-05-25 Samuel Fox And Company Ltd Improved method and means for the treatment of wire
US4306946A (en) * 1980-08-18 1981-12-22 General Electric Company Process for acid recovery from waste water
ATE48661T1 (en) * 1986-06-20 1989-12-15 Poligrat Gmbh ELECTROLYTE FOR ELECTROCHEMICAL POLISHING OF METAL SURFACES.
EP1443129A1 (en) * 2003-01-30 2004-08-04 Mir-Chem GmbH Method for treating a metallic workpiece

Also Published As

Publication number Publication date
JP2009504905A (en) 2009-02-05
EP1913181A1 (en) 2008-04-23
US20090200178A1 (en) 2009-08-13
DE102005037563B3 (en) 2006-09-28
WO2007017156A1 (en) 2007-02-15
EP1913181B1 (en) 2017-10-04

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