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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- 238000007743 anodising Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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)
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998335B2 (en) | 2005-06-13 | 2011-08-16 | Cabot Microelectronics Corporation | Controlled electrochemical polishing method |
| CN101484322A (zh) * | 2006-03-31 | 2009-07-15 | 美铝公司 | 生产平版印刷片材的制造方法 |
Family Cites Families (4)
| 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 |
-
1997
- 1997-06-17 WO PCT/GB1997/001635 patent/WO1997048839A1/en not_active Ceased
- 1997-06-17 US US09/202,252 patent/US6267870B1/en not_active Expired - Lifetime
- 1997-06-17 ZA ZA9705344A patent/ZA975344B/xx unknown
- 1997-06-17 AT AT97926145T patent/ATE256205T1/de not_active IP Right Cessation
- 1997-06-17 JP JP50250198A patent/JP4143123B2/ja not_active Expired - Lifetime
- 1997-06-17 EP EP97926145A patent/EP0958412B1/en not_active Expired - Lifetime
- 1997-06-17 DE DE69726760T patent/DE69726760T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997048839A1 (en) | 1997-12-24 |
| DE69726760T2 (de) | 2004-09-23 |
| DE69726760D1 (de) | 2004-01-22 |
| EP0958412A1 (en) | 1999-11-24 |
| EP0958412B1 (en) | 2003-12-10 |
| JP2000512689A (ja) | 2000-09-26 |
| US6267870B1 (en) | 2001-07-31 |
| ATE256205T1 (de) | 2003-12-15 |
| JP4143123B2 (ja) | 2008-09-03 |
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