DE50101560D1 - METHOD FOR TREATING OR PRETREATMENT OF COMPONENTS WITH ALUMINUM SURFACES - Google Patents
METHOD FOR TREATING OR PRETREATMENT OF COMPONENTS WITH ALUMINUM SURFACESInfo
- Publication number
- DE50101560D1 DE50101560D1 DE50101560T DE50101560T DE50101560D1 DE 50101560 D1 DE50101560 D1 DE 50101560D1 DE 50101560 T DE50101560 T DE 50101560T DE 50101560 T DE50101560 T DE 50101560T DE 50101560 D1 DE50101560 D1 DE 50101560D1
- Authority
- DE
- Germany
- Prior art keywords
- treating
- pretreatment
- components
- aluminum surfaces
- aluminum
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
- C23C22/364—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing also manganese cations
- C23C22/365—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing also manganese cations containing also zinc and nickel cations
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A method for treating or pre-treating parts, profiles, strips, or wires comprising surfaces of aluminum, or other metal surfaces with an acidic, aqueous solution containing fluoride and phosphate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50101560T DE50101560D1 (en) | 2000-05-31 | 2001-05-19 | METHOD FOR TREATING OR PRETREATMENT OF COMPONENTS WITH ALUMINUM SURFACES |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10026850A DE10026850A1 (en) | 2000-05-31 | 2000-05-31 | Process for treating or pretreating components with aluminum surfaces |
DE50101560T DE50101560D1 (en) | 2000-05-31 | 2001-05-19 | METHOD FOR TREATING OR PRETREATMENT OF COMPONENTS WITH ALUMINUM SURFACES |
PCT/EP2001/005756 WO2001092597A2 (en) | 2000-05-31 | 2001-05-19 | Method for treating or pre-treating components comprising aluminium surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50101560D1 true DE50101560D1 (en) | 2004-04-01 |
Family
ID=7644139
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026850A Withdrawn DE10026850A1 (en) | 2000-05-31 | 2000-05-31 | Process for treating or pretreating components with aluminum surfaces |
DE50101560T Expired - Fee Related DE50101560D1 (en) | 2000-05-31 | 2001-05-19 | METHOD FOR TREATING OR PRETREATMENT OF COMPONENTS WITH ALUMINUM SURFACES |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026850A Withdrawn DE10026850A1 (en) | 2000-05-31 | 2000-05-31 | Process for treating or pretreating components with aluminum surfaces |
Country Status (9)
Country | Link |
---|---|
US (2) | US20030150527A1 (en) |
EP (1) | EP1290242B1 (en) |
JP (1) | JP2003535220A (en) |
AT (1) | ATE260349T1 (en) |
AU (1) | AU7633701A (en) |
DE (2) | DE10026850A1 (en) |
ES (1) | ES2215920T3 (en) |
WO (1) | WO2001092597A2 (en) |
ZA (1) | ZA200209670B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6733896B2 (en) | 2001-02-16 | 2004-05-11 | Henkel Corporation | Process for treating steel-, zinc- and aluminum-based metals using a two-step coating system |
US6793738B2 (en) * | 2002-03-28 | 2004-09-21 | General Electric Company | Method for processing acid treatment solution, solution processed thereby, and method for treating articles therewith |
ATE399218T1 (en) | 2002-07-10 | 2008-07-15 | Chemetall Gmbh | METHOD FOR COATING METAL SURFACES |
DE102010030697A1 (en) | 2010-06-30 | 2012-01-05 | Henkel Ag & Co. Kgaa | Process for the selective phosphating of a composite metal construction |
CN102094195B (en) * | 2011-01-14 | 2012-07-18 | 中国科学院宁波材料技术与工程研究所 | Phosphating method of surface of metal material |
EP2915903B1 (en) * | 2014-03-05 | 2018-02-21 | The Boeing Company | Chromium-free conversion coating |
HUE057233T2 (en) * | 2017-09-14 | 2022-04-28 | Chemetall Gmbh | Method for pretreating aluminum materials, particularly aluminum wheels |
JP7394761B2 (en) * | 2017-12-12 | 2023-12-08 | ケメタル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Boric acid-free composition for removing deposits containing cryolite |
DE102020116345B3 (en) * | 2020-06-22 | 2021-04-08 | Möller Chemie GmbH & Co. KG | Process for the regeneration of an exhausted treatment liquid containing sulfuric acid from aluminum refining |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200000A (en) * | 1989-01-31 | 1993-04-06 | Nihon Parkerizing Co., Ltd. | Phosphate treatment solution for composite structures and method for treatment |
KR100197145B1 (en) * | 1989-12-19 | 1999-06-15 | 후지이 히로시 | Method for phosphating metal surface with zinc phosphate |
JPH07100870B2 (en) * | 1990-04-24 | 1995-11-01 | 日本ペイント株式会社 | Method for treating zinc phosphate coating on metal surface |
JP2794013B2 (en) * | 1990-10-24 | 1998-09-03 | 日本パーカライジング株式会社 | Phosphate chemical conversion treatment solution for iron-aluminum metal sheet metal construction |
JPH07173643A (en) * | 1993-12-21 | 1995-07-11 | Mazda Motor Corp | Method for phosphating metal surface and phosphating solution |
-
2000
- 2000-05-31 DE DE10026850A patent/DE10026850A1/en not_active Withdrawn
-
2001
- 2001-05-19 US US10/258,893 patent/US20030150527A1/en not_active Abandoned
- 2001-05-19 WO PCT/EP2001/005756 patent/WO2001092597A2/en active IP Right Grant
- 2001-05-19 JP JP2002500786A patent/JP2003535220A/en active Pending
- 2001-05-19 EP EP01953946A patent/EP1290242B1/en not_active Expired - Lifetime
- 2001-05-19 ES ES01953946T patent/ES2215920T3/en not_active Expired - Lifetime
- 2001-05-19 AT AT01953946T patent/ATE260349T1/en not_active IP Right Cessation
- 2001-05-19 DE DE50101560T patent/DE50101560D1/en not_active Expired - Fee Related
- 2001-05-19 AU AU76337/01A patent/AU7633701A/en not_active Abandoned
-
2002
- 2002-11-28 ZA ZA200209670A patent/ZA200209670B/en unknown
-
2006
- 2006-07-07 US US11/483,111 patent/US20070119520A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001092597A2 (en) | 2001-12-06 |
DE10026850A1 (en) | 2001-12-06 |
WO2001092597B1 (en) | 2002-05-23 |
AU7633701A (en) | 2001-12-11 |
EP1290242B1 (en) | 2004-02-25 |
ATE260349T1 (en) | 2004-03-15 |
US20070119520A1 (en) | 2007-05-31 |
EP1290242A2 (en) | 2003-03-12 |
JP2003535220A (en) | 2003-11-25 |
US20030150527A1 (en) | 2003-08-14 |
ZA200209670B (en) | 2003-11-28 |
ES2215920T3 (en) | 2004-10-16 |
WO2001092597A3 (en) | 2002-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |