MX2016012679A - Pretratamiento en dos etapas del aluminio, consistentes en decapado y pasivacion. - Google Patents
Pretratamiento en dos etapas del aluminio, consistentes en decapado y pasivacion.Info
- Publication number
- MX2016012679A MX2016012679A MX2016012679A MX2016012679A MX2016012679A MX 2016012679 A MX2016012679 A MX 2016012679A MX 2016012679 A MX2016012679 A MX 2016012679A MX 2016012679 A MX2016012679 A MX 2016012679A MX 2016012679 A MX2016012679 A MX 2016012679A
- Authority
- MX
- Mexico
- Prior art keywords
- passivation
- pickling
- treatment
- aluminum
- components
- Prior art date
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
- C23C22/05—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
-
- 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
- C23C22/76—Applying the liquid by spraying
-
- 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02854—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons characterised by the stabilising or corrosion inhibiting additives
- C23G5/02861—Oxygen-containing compounds
- C23G5/02864—Alcohols
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
La invención se refiere a un método para el tratamiento anticorrosión de componentes producidos de aluminio, que consiste en una etapa de tratamiento previo y el pintado subsiguiente. La pasivación de la etapa de tratamiento previo consiste en poner en contacto los componentes con una composición ácida acuosa de los componentes solubles en agua de los elementos Zr y/o Ti. El decapado y la pasivación se coordinan entre sí para que pueda ocurrir una dosificación recurrente de los componentes activos de la solución para pasivación en partes considerables de la solución para el decapado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014206407.4A DE102014206407A1 (de) | 2014-04-03 | 2014-04-03 | Zweistufen-Vorbehandlung von Aluminium umfassend Beize und Passivierung |
PCT/EP2015/057035 WO2015150387A1 (de) | 2014-04-03 | 2015-03-31 | Zweistufen-vorbehandlung von aluminium umfassend beize und passivierung |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016012679A true MX2016012679A (es) | 2016-12-14 |
Family
ID=52774252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016012679A MX2016012679A (es) | 2014-04-03 | 2015-03-31 | Pretratamiento en dos etapas del aluminio, consistentes en decapado y pasivacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US10415140B2 (es) |
EP (1) | EP3126542B1 (es) |
CN (1) | CN106232871B (es) |
DE (1) | DE102014206407A1 (es) |
ES (1) | ES2665193T3 (es) |
MX (1) | MX2016012679A (es) |
PL (1) | PL3126542T3 (es) |
PT (1) | PT3126542T (es) |
TW (1) | TWI665336B (es) |
WO (1) | WO2015150387A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3456864B1 (de) * | 2017-09-18 | 2019-11-13 | Henkel AG & Co. KGaA | Zweistufen-vorbehandlung von aluminium, insbesondere aluminiumgusslegierungen, umfassend beize und konversionsbehandlung |
CN113699533A (zh) * | 2021-08-27 | 2021-11-26 | 海盐卫士标准件有限公司 | 一种金属表面高效酸洗工艺及设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997013005A1 (en) * | 1995-10-06 | 1997-04-10 | Henkel Corporation | Metal cleaning process with improved draining uniformity |
DE19921842A1 (de) * | 1999-05-11 | 2000-11-16 | Metallgesellschaft Ag | Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen |
DE10110834B4 (de) * | 2001-03-06 | 2005-03-10 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen und Verwendung der derart beschichteten Substrate |
DE10322446A1 (de) * | 2003-05-19 | 2004-12-09 | Henkel Kgaa | Vorbehandlung von Metalloberflächen vor einer Lackierung |
DE10358310A1 (de) * | 2003-12-11 | 2005-07-21 | Henkel Kgaa | Zweistufige Konversionsbehandlung |
CN100545308C (zh) * | 2007-11-22 | 2009-09-30 | 东北大学 | 一种用于处理铝合金的无铬钝化液及其使用方法 |
DE102008038653A1 (de) * | 2008-08-12 | 2010-03-25 | Henkel Ag & Co. Kgaa | Sukzessive korrosionsschützende Vorbehandlung von Metalloberflächen in einem Mehrstufenprozess |
DE102009047522A1 (de) * | 2009-12-04 | 2011-06-09 | Henkel Ag & Co. Kgaa | Mehrstufiges Vorbehandlungsverfahren für metallische Bauteile mit Zink- und Eisenoberflächen |
-
2014
- 2014-04-03 DE DE102014206407.4A patent/DE102014206407A1/de not_active Ceased
-
2015
- 2015-03-31 PT PT157129487T patent/PT3126542T/pt unknown
- 2015-03-31 ES ES15712948.7T patent/ES2665193T3/es active Active
- 2015-03-31 PL PL15712948T patent/PL3126542T3/pl unknown
- 2015-03-31 WO PCT/EP2015/057035 patent/WO2015150387A1/de active Application Filing
- 2015-03-31 EP EP15712948.7A patent/EP3126542B1/de active Active
- 2015-03-31 CN CN201580020911.3A patent/CN106232871B/zh active Active
- 2015-03-31 MX MX2016012679A patent/MX2016012679A/es unknown
- 2015-04-02 TW TW104110866A patent/TWI665336B/zh active
-
2016
- 2016-09-29 US US15/279,929 patent/US10415140B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3126542A1 (de) | 2017-02-08 |
US20170016119A1 (en) | 2017-01-19 |
DE102014206407A1 (de) | 2015-10-08 |
PL3126542T3 (pl) | 2018-09-28 |
TW201602414A (zh) | 2016-01-16 |
US10415140B2 (en) | 2019-09-17 |
ES2665193T3 (es) | 2018-04-24 |
WO2015150387A1 (de) | 2015-10-08 |
EP3126542B1 (de) | 2018-03-14 |
TWI665336B (zh) | 2019-07-11 |
CN106232871A (zh) | 2016-12-14 |
PT3126542T (pt) | 2018-03-22 |
CN106232871B (zh) | 2019-03-01 |
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