MX375812B - Operación optimizada en pretratamiento anti-corrosivo de metal que usa baños de fluoruro. - Google Patents
Operación optimizada en pretratamiento anti-corrosivo de metal que usa baños de fluoruro.Info
- Publication number
- MX375812B MX375812B MX2017007556A MX2017007556A MX375812B MX 375812 B MX375812 B MX 375812B MX 2017007556 A MX2017007556 A MX 2017007556A MX 2017007556 A MX2017007556 A MX 2017007556A MX 375812 B MX375812 B MX 375812B
- Authority
- MX
- Mexico
- Prior art keywords
- titanium
- zirconium
- elements
- pretreatment solution
- metered
- Prior art date
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229910052726 zirconium Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000000153 supplemental effect Effects 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- -1 fluoride ions Chemical class 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- C23C22/86—Regeneration of coating baths
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
La presente invención se refiere a un método de tratamiento anti-corrosión, donde se ponen en contacto una serie de componentes que tienen superficies metálicas de hierro y/o zinc con una solución de pretratamiento acuosa de pasivación que se encuentra en un tanque del sistema y contiene compuestos de los elementos de circonio y/o titanio y también una fuente de iones fluoruro. En el método de la invención una porción de esta solución de pretratamiento se descarta y se sustituye por una porción en total de al menos un volumen igual de una o más de tales soluciones suplementarios, que se dosifican en el tanque de sistema de pretratamiento. Mientras que el descarte no debe exceder de un nivel predeterminado, dependiendo de la relación molar de los elementos flúor a circonio y/o titanio, con el fin de garantizar un tratamiento anti-corrosión de forma permanente satisfactoria incluso cuando no se usa ningún producto químico en absoluto para regular la velocidad de decapado o estabilizar la carga iónica, la forma en que la solución suplementario se dosifica asegura el mantenimiento de la concentración de los elementos de circonio y/o titanio en la solución de pretratamiento acuosa de pasivación en forma de compuestos solubles en agua.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14197667.0A EP3031951B1 (de) | 2014-12-12 | 2014-12-12 | Optimierte Prozessführung in der korrosionsschützenden Metallvorbehandlung auf Basis Fluorid-haltiger Bäder |
| PCT/EP2015/078511 WO2016091713A1 (de) | 2014-12-12 | 2015-12-03 | Optimierte prozessführung in der korrosionsschützenden metallvorbehandlung auf basis fluorid-haltiger bäder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2017007556A MX2017007556A (es) | 2017-10-31 |
| MX375812B true MX375812B (es) | 2025-03-07 |
Family
ID=52021123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017007556A MX375812B (es) | 2014-12-12 | 2015-12-03 | Operación optimizada en pretratamiento anti-corrosivo de metal que usa baños de fluoruro. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10458022B2 (es) |
| EP (2) | EP3031951B1 (es) |
| JP (1) | JP6720175B2 (es) |
| KR (1) | KR102504477B1 (es) |
| CN (1) | CN107002245B (es) |
| BR (1) | BR112017012144B1 (es) |
| CA (1) | CA2970405A1 (es) |
| ES (1) | ES2654893T3 (es) |
| HU (1) | HUE036114T2 (es) |
| MX (1) | MX375812B (es) |
| PL (1) | PL3031951T3 (es) |
| TW (1) | TWI678434B (es) |
| WO (1) | WO2016091713A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129783A (zh) * | 2019-04-15 | 2019-08-16 | 汉腾汽车有限公司 | 一种涂装前处理工艺 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US587392A (en) * | 1897-08-03 | Metal arch for culverts | ||
| US3515600A (en) * | 1966-10-19 | 1970-06-02 | Hooker Chemical Corp | Metal treating process and composition |
| JP3349851B2 (ja) * | 1994-12-22 | 2002-11-25 | 日本パーカライジング株式会社 | スラッジ抑制性に優れたアルミニウム含有金属材料用表面処理組成物および表面処理方法 |
| US5873952A (en) * | 1996-08-20 | 1999-02-23 | Henkel Corporaiton | Process for forming a protective coating on zinciferous metal surfaces |
| US6720032B1 (en) * | 1997-09-10 | 2004-04-13 | Henkel Kommanditgesellschaft Auf Aktien | Pretreatment before painting of composite metal structures containing aluminum portions |
| JP4408474B2 (ja) * | 1999-01-25 | 2010-02-03 | トピー工業株式会社 | アルミニウム合金基材の塗装方法及びホイール |
| JP2003155578A (ja) * | 2001-11-20 | 2003-05-30 | Toyota Motor Corp | 鉄及び／又は亜鉛系基材用化成処理剤 |
| JP2004018865A (ja) * | 2002-06-12 | 2004-01-22 | Nissan Motor Co Ltd | 塗装前処理装置及び塗装前処理方法 |
| JP4205939B2 (ja) | 2002-12-13 | 2009-01-07 | 日本パーカライジング株式会社 | 金属の表面処理方法 |
| JP2008184690A (ja) * | 2002-12-24 | 2008-08-14 | Nippon Paint Co Ltd | 塗装前処理方法 |
| US8075708B2 (en) * | 2002-12-24 | 2011-12-13 | Nippon Paint Co., Ltd. | Pretreatment method for coating |
| JP2005344186A (ja) * | 2004-06-04 | 2005-12-15 | Nippon Paint Co Ltd | 金属の化成処理方法 |
| JP2006161067A (ja) * | 2004-12-02 | 2006-06-22 | Nippon Paint Co Ltd | 自動車用燃料タンク又は給油管 |
| JP2006219691A (ja) * | 2005-02-08 | 2006-08-24 | Nippon Parkerizing Co Ltd | 金属表面処理方法 |
| DE102008014465B4 (de) | 2008-03-17 | 2010-05-12 | Henkel Ag & Co. Kgaa | Mittel zur optimierten Passivierung auf Ti-/Zr-Basis für Metalloberflächen und Verfahren zur Konversionsbehandlung |
| DE102008038653A1 (de) | 2008-08-12 | 2010-03-25 | Henkel Ag & Co. Kgaa | Sukzessive korrosionsschützende Vorbehandlung von Metalloberflächen in einem Mehrstufenprozess |
| US8951362B2 (en) * | 2009-10-08 | 2015-02-10 | Ppg Industries Ohio, Inc. | Replenishing compositions and methods of replenishing pretreatment compositions |
| DE102009047522A1 (de) * | 2009-12-04 | 2011-06-09 | Henkel Ag & Co. Kgaa | Mehrstufiges Vorbehandlungsverfahren für metallische Bauteile mit Zink- und Eisenoberflächen |
| KR101664637B1 (ko) * | 2012-02-23 | 2016-10-10 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 보충 조성물 및 전처리 조성물 보충 방법 |
| US20160186351A1 (en) * | 2013-05-28 | 2016-06-30 | Nihon Parkerizing Co., Ltd. | Replenisher, surface-treated metallic material, and production method thereof |
-
2014
- 2014-12-12 PL PL14197667T patent/PL3031951T3/pl unknown
- 2014-12-12 EP EP14197667.0A patent/EP3031951B1/de active Active
- 2014-12-12 HU HUE14197667A patent/HUE036114T2/hu unknown
- 2014-12-12 ES ES14197667.0T patent/ES2654893T3/es active Active
-
2015
- 2015-12-03 WO PCT/EP2015/078511 patent/WO2016091713A1/de not_active Ceased
- 2015-12-03 CN CN201580067239.3A patent/CN107002245B/zh active Active
- 2015-12-03 CA CA2970405A patent/CA2970405A1/en not_active Abandoned
- 2015-12-03 KR KR1020177015761A patent/KR102504477B1/ko active Active
- 2015-12-03 JP JP2017531332A patent/JP6720175B2/ja active Active
- 2015-12-03 MX MX2017007556A patent/MX375812B/es active IP Right Grant
- 2015-12-03 EP EP15804502.1A patent/EP3230490A1/de not_active Withdrawn
- 2015-12-03 BR BR112017012144-1A patent/BR112017012144B1/pt not_active IP Right Cessation
- 2015-12-09 TW TW104141238A patent/TWI678434B/zh not_active IP Right Cessation
-
2017
- 2017-06-09 US US15/618,229 patent/US10458022B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2654893T3 (es) | 2018-02-15 |
| US10458022B2 (en) | 2019-10-29 |
| EP3031951B1 (de) | 2017-10-04 |
| EP3230490A1 (de) | 2017-10-18 |
| JP6720175B2 (ja) | 2020-07-08 |
| TW201631212A (zh) | 2016-09-01 |
| BR112017012144A2 (pt) | 2018-01-02 |
| KR102504477B1 (ko) | 2023-02-28 |
| PL3031951T3 (pl) | 2018-03-30 |
| CN107002245A (zh) | 2017-08-01 |
| MX2017007556A (es) | 2017-10-31 |
| BR112017012144B1 (pt) | 2021-06-22 |
| TWI678434B (zh) | 2019-12-01 |
| JP2017537229A (ja) | 2017-12-14 |
| CA2970405A1 (en) | 2016-06-16 |
| HUE036114T2 (hu) | 2018-06-28 |
| US20170283955A1 (en) | 2017-10-05 |
| KR20170110575A (ko) | 2017-10-11 |
| CN107002245B (zh) | 2019-04-09 |
| WO2016091713A1 (de) | 2016-06-16 |
| EP3031951A1 (de) | 2016-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |