MX368584B - Procedimiento de anodización de piezas de aleación de aluminio. - Google Patents
Procedimiento de anodización de piezas de aleación de aluminio.Info
- Publication number
- MX368584B MX368584B MX2014009607A MX2014009607A MX368584B MX 368584 B MX368584 B MX 368584B MX 2014009607 A MX2014009607 A MX 2014009607A MX 2014009607 A MX2014009607 A MX 2014009607A MX 368584 B MX368584 B MX 368584B
- Authority
- MX
- Mexico
- Prior art keywords
- voltage
- aluminum alloy
- parts made
- anodizing
- aluminum
- Prior art date
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
- C25D11/024—Anodisation under pulsed or modulated current or potential
-
- 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
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- 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
- C25D11/16—Pretreatment, e.g. desmutting
-
- 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
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
-
- 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
- C25D11/38—Chromatising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
La invención concierne a un procedimiento de anodización de una pieza de aluminio o de aleación de aluminio, por inmersión de la pieza en un baño acuoso que comprende esencialmente ácido sulfúrico con una concentración que comprende entre 150 y 250 g/I y a una temperatura que comprende entre 5 y25 °C, seguido por la aplicación a la pieza de un voltaje continuo de acuerdo con un perfil de voltaje que comprende un aumento de voltaje a una velocidad que comprende entre 1 y 32 V/minutos, seguido por el mantenimiento del volteje en un valor de voltaje denominado de meseta que comprende entre 12 y 20 V durante un periodo adecuado para obtener en la superficie de la pieza una capa de ánodo con un espesor que comprende entre 3 y 7 um y/o con un peso de capa que comprende entre 20 y 150 mg / dm2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1251273A FR2986807B1 (fr) | 2012-02-10 | 2012-02-10 | Procede d'anodisation de pieces en alliage d'aluminium |
| PCT/EP2013/052686 WO2013117759A1 (fr) | 2012-02-10 | 2013-02-11 | Procédé d'anodisation de pièces en alliage d'aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014009607A MX2014009607A (es) | 2015-05-20 |
| MX368584B true MX368584B (es) | 2019-10-08 |
Family
ID=47681927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014009607A MX368584B (es) | 2012-02-10 | 2013-02-11 | Procedimiento de anodización de piezas de aleación de aluminio. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9879355B2 (es) |
| EP (1) | EP2812467B1 (es) |
| BR (1) | BR112014019652B8 (es) |
| CA (1) | CA2864107C (es) |
| ES (1) | ES2711541T3 (es) |
| FR (1) | FR2986807B1 (es) |
| MA (1) | MA35901B1 (es) |
| MX (1) | MX368584B (es) |
| TN (1) | TN2014000339A1 (es) |
| TR (1) | TR201902209T4 (es) |
| WO (1) | WO2013117759A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409784B (zh) * | 2013-08-22 | 2016-01-20 | 上海科秉电子科技有限公司 | 一种集成电路制造设备的零部件的阳极膜的制造方法 |
| US9790613B2 (en) * | 2015-03-17 | 2017-10-17 | Goodrich Corporation | Aluminum alloy anodization |
| FR3082528B1 (fr) | 2018-06-14 | 2021-02-12 | Liebherr Aerospace Toulouse Sas | Composition aqueuse et procede de traitement de surface d'une piece en alliage d'aluminium mettant en œuvre une telle composition |
| FR3106838B1 (fr) * | 2020-01-31 | 2022-01-14 | Safran Aircraft Engines | Procede de colmatage des alliages d’aluminium |
| FR3106837B1 (fr) | 2020-01-31 | 2023-05-12 | Safran Aerosystems | Procede de traitement de surface de pieces a base d’aluminium |
| FR3111869A1 (fr) * | 2020-06-29 | 2021-12-31 | Airbus Operations | Rail hybride pour plancher d’aéronef |
| US11945569B2 (en) * | 2021-01-29 | 2024-04-02 | Airbus Operations (S.A.S.) | Hybrid anchor rail for aircraft floor |
| DE102021003140A1 (de) | 2021-06-18 | 2021-08-12 | Daimler Ag | Aluminiumgehäuse |
| FR3129617B1 (fr) | 2021-11-29 | 2023-10-27 | Safran Aerotechnics | Procede de marquage laser contraste de surface de pieces en aluminium ou en alliage d’aluminium anodisees |
| US20230235472A1 (en) * | 2022-01-27 | 2023-07-27 | Divergent Technologies, Inc. | Electrocoating (e-coating) on a part by part basis |
| CN114737233B (zh) * | 2022-02-27 | 2024-04-02 | 陕西良鼎瑞金属新材料有限公司 | 一种铝材产品 |
| IT202200018684A1 (it) * | 2022-09-13 | 2024-03-13 | O M P M Officina Meridionale Di Prec Meccanica | Trattamento di ossidazione anodica e conversione chimica di alluminio o leghe di alluminio senza l’utilizzo di cromati |
| FR3140382A1 (fr) | 2022-10-04 | 2024-04-05 | Safran Landing Systems | Procede de colmatage post-anodisation de l’aluminium et des alliages d’aluminium sans utiliser de chrome |
| DE102022126251A1 (de) | 2022-10-11 | 2024-04-11 | Liebherr-Aerospace Lindenberg Gmbh | Verfahren zur Oberflächenbehandlung |
| FR3148648A1 (fr) | 2023-05-10 | 2024-11-15 | Safran Nacelles | Procede de controle de conformite de colmatage par ressuage |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1452852A (fr) * | 1965-08-04 | 1966-04-15 | Minnesota De France | Procédé de fabrication d'étiquettes auto-adhésives |
| ES452499A1 (es) * | 1976-10-05 | 1978-04-01 | Brugarolas Sa | Procedimiento para colmatar peliculas obtenidas por oxida- cion anodica sobre el aluminio y sus aleaciones. |
| EP0232211A1 (fr) * | 1986-02-05 | 1987-08-12 | Cegedur Pechiney Rhenalu | Procédé de traitement de surfaces en aluminium destinées à être revêtues d'un film fluocarbone |
| DE4213535C1 (en) * | 1992-04-24 | 1993-09-23 | Deutsche Aerospace Airbus Gmbh, 21129 Hamburg, De | Anodising aluminium@ and magnesium@ surfaces - by constantly increasing current to predetermined max. value and holding at this value so that ratio of charge in 1st stage to 2nd stage is approximately 0.5 |
| US5304257A (en) * | 1993-09-27 | 1994-04-19 | The United States Of America As Represented By The Secretary Of The Navy | Trivalent chromium conversion coatings for aluminum |
| EP1087038A1 (de) * | 1999-09-23 | 2001-03-28 | Clariant International Ltd. | Verfahren zum Färben von Aluminiumoxydschichten |
| US6511532B2 (en) * | 2000-10-31 | 2003-01-28 | The United States Of America As Represented By The Secretary Of The Navy | Post-treatment for anodized aluminum |
| FR2838754B1 (fr) * | 2002-04-22 | 2005-03-18 | Messier Bugatti | Procede d'anodisation d'une piece en alliage d'aluminium |
| US20040050709A1 (en) * | 2002-09-17 | 2004-03-18 | The Boeing Company | Accelerated sulfuric acid and boric sulfuric acid anodize process |
| DE10361888B3 (de) * | 2003-12-23 | 2005-09-22 | Airbus Deutschland Gmbh | Anodisierverfahren für Aluminiumwerkstoffe |
| US20060213589A1 (en) * | 2005-03-23 | 2006-09-28 | Fuji Photo Film Co., Ltd. | Method of manufacturing a support for a lithographic printing plate |
-
2012
- 2012-02-10 FR FR1251273A patent/FR2986807B1/fr active Active
-
2013
- 2013-02-11 TR TR2019/02209T patent/TR201902209T4/tr unknown
- 2013-02-11 US US14/377,503 patent/US9879355B2/en active Active
- 2013-02-11 ES ES13703427T patent/ES2711541T3/es active Active
- 2013-02-11 WO PCT/EP2013/052686 patent/WO2013117759A1/fr active Application Filing
- 2013-02-11 EP EP13703427.8A patent/EP2812467B1/fr active Active
- 2013-02-11 BR BR112014019652A patent/BR112014019652B8/pt active IP Right Grant
- 2013-02-11 MX MX2014009607A patent/MX368584B/es active IP Right Grant
- 2013-02-11 CA CA2864107A patent/CA2864107C/fr active Active
-
2014
- 2014-08-06 TN TNP2014000339A patent/TN2014000339A1/fr unknown
- 2014-08-07 MA MA37272A patent/MA35901B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9879355B2 (en) | 2018-01-30 |
| CA2864107A1 (fr) | 2013-08-15 |
| TN2014000339A1 (fr) | 2015-12-21 |
| FR2986807A1 (fr) | 2013-08-16 |
| EP2812467A1 (fr) | 2014-12-17 |
| BR112014019652B1 (pt) | 2021-03-30 |
| BR112014019652A8 (pt) | 2017-07-11 |
| BR112014019652B8 (pt) | 2021-05-18 |
| FR2986807B1 (fr) | 2015-05-15 |
| EP2812467B1 (fr) | 2019-01-02 |
| CA2864107C (fr) | 2020-12-29 |
| TR201902209T4 (tr) | 2019-03-21 |
| MA35901B1 (fr) | 2014-12-01 |
| BR112014019652A2 (es) | 2017-06-20 |
| WO2013117759A1 (fr) | 2013-08-15 |
| US20160047057A1 (en) | 2016-02-18 |
| MX2014009607A (es) | 2015-05-20 |
| ES2711541T3 (es) | 2019-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |