ZA975344B - Treating aluminium workpieces. - Google Patents

Treating aluminium workpieces.

Info

Publication number
ZA975344B
ZA975344B ZA9705344A ZA975344A ZA975344B ZA 975344 B ZA975344 B ZA 975344B ZA 9705344 A ZA9705344 A ZA 9705344A ZA 975344 A ZA975344 A ZA 975344A ZA 975344 B ZA975344 B ZA 975344B
Authority
ZA
South Africa
Prior art keywords
treating aluminium
anodising
aluminium workpieces
workpieces
particles
Prior art date
Application number
ZA9705344A
Other languages
English (en)
Inventor
Martin Philip Amor
Jonathan Ball
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of ZA975344B publication Critical patent/ZA975344B/xx

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
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • 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
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling

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)
  • Printing Plates And Materials Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ZA9705344A 1996-06-17 1997-06-17 Treating aluminium workpieces. ZA975344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96304476 1996-06-17

Publications (1)

Publication Number Publication Date
ZA975344B true ZA975344B (en) 1998-01-05

Family

ID=8224980

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705344A ZA975344B (en) 1996-06-17 1997-06-17 Treating aluminium workpieces.

Country Status (7)

Country Link
US (1) US6267870B1 (xx)
EP (1) EP0958412B1 (xx)
JP (1) JP4143123B2 (xx)
AT (1) ATE256205T1 (xx)
DE (1) DE69726760T2 (xx)
WO (1) WO1997048839A1 (xx)
ZA (1) ZA975344B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998335B2 (en) * 2005-06-13 2011-08-16 Cabot Microelectronics Corporation Controlled electrochemical polishing method
US20080035488A1 (en) * 2006-03-31 2008-02-14 Martin Juan Francisco D R Manufacturing process to produce litho sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840521A (en) * 1956-09-21 1958-06-24 Tiarco Corp Electrolytic stripping
US4263113A (en) * 1980-06-02 1981-04-21 Sprague Electric Company Electrochemical removal of surface copper from aluminum foil
JPH04360536A (ja) 1991-06-07 1992-12-14 Sony Corp アルミニウム・ゲルマニウム合金膜のゲルマニウムの除去方法
IT1265263B1 (it) * 1993-12-09 1996-10-31 Dario Felisari Procedimento di lavaggio e condizionamento superficiale ottenuto attraverso un processo di iper-anodizzazione di leghe ossidabili

Also Published As

Publication number Publication date
ATE256205T1 (de) 2003-12-15
DE69726760D1 (de) 2004-01-22
EP0958412B1 (en) 2003-12-10
DE69726760T2 (de) 2004-09-23
EP0958412A1 (en) 1999-11-24
WO1997048839A1 (en) 1997-12-24
JP2000512689A (ja) 2000-09-26
US6267870B1 (en) 2001-07-31
JP4143123B2 (ja) 2008-09-03

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