ES2002664A6 - Procedimiento mejorado para el activado de superficies metalicas antes de un tratamiento con fostato de zinc - Google Patents
Procedimiento mejorado para el activado de superficies metalicas antes de un tratamiento con fostato de zincInfo
- Publication number
- ES2002664A6 ES2002664A6 ES8603187A ES8603187A ES2002664A6 ES 2002664 A6 ES2002664 A6 ES 2002664A6 ES 8603187 A ES8603187 A ES 8603187A ES 8603187 A ES8603187 A ES 8603187A ES 2002664 A6 ES2002664 A6 ES 2002664A6
- Authority
- ES
- Spain
- Prior art keywords
- metallic surfaces
- surfaces prior
- zinc phosphating
- activating
- activating metallic
- 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
Links
- 230000003213 activating effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
- -1 titanium ions Chemical class 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium 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
- C23C22/78—Pretreatment of the material to be coated
- C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
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)
Abstract
PROCEDIMIENTO MEJORADO PARA EL ACTIVADO DE SUPERFICIES METALICAS ANTES DE UN TRATAMIENTO CON FOSFATO DE CINC, EN PARTICULAR DE SU SUPERFICIE METALICA DE HIERRO, ACERO, CINC, HIERRO O ACERO ZINCADO, ALUMINIO O HIERRO O ACERO ILUMINADO, ENTRE LAS FASES DE LIMPIEZA, ENJUAGADO Y FOSFATADO CON BAÑOS DE FOSFATADO QUE CONTIENEN IONES CINC, ESPECIALMENTE DE UN FOSFATADO DE CINC REDUCIDO, CON EMPLEO DE SOLUCIONES ACUOSAS ALCALINAS QUE CONTIENEN IONES TITANIO E IONES FOSFATO, CARACTERIZADO PORQUE SE AJUSTAN LAS SOLUCIONES DE ACTIVADO A UN VALOR DEL PH DE 8 A 10 Y SE LES AGREGA ADICIONALMENTE TRETABORATO DISODICO Y/O OTROS BORATOS DE METALES ALCALINOS O ALCALINOTERREOS SOLUBLES EN CANTIDADES TALES QUE LAS PROPORCIONES PONDERALES, REFERIDAS A B2O7, PO4: BORATO ASCIENDA A 1 : I 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853541997 DE3541997A1 (de) | 1985-11-28 | 1985-11-28 | Verbessertes verfahren zur aktivierung von metalloberflaechen vor einer zinkphosphatierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2002664A6 true ES2002664A6 (es) | 1988-09-16 |
Family
ID=6287030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8603187A Expired ES2002664A6 (es) | 1985-11-28 | 1986-11-26 | Procedimiento mejorado para el activado de superficies metalicas antes de un tratamiento con fostato de zinc |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4707193A (es) |
| EP (1) | EP0224190B1 (es) |
| JP (1) | JPS62133082A (es) |
| CA (1) | CA1267062A (es) |
| DE (2) | DE3541997A1 (es) |
| ES (1) | ES2002664A6 (es) |
| ZA (1) | ZA868990B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3932744A1 (de) * | 1989-09-30 | 1991-04-11 | Herberts Gmbh | Waessriges ueberzugsmittel fuer die elektrotauchlackierung, verfahren zur elektrotauchlackierung und verwendung von zirkonaluminaten in ueberzugsmitteln fuer die elektrotauchlackierung |
| US5597465A (en) * | 1994-08-05 | 1997-01-28 | Novamax Itb S.R.L. | Acid aqueous phosphatic solution and process using same for phosphating metal surfaces |
| US5714047A (en) * | 1994-08-05 | 1998-02-03 | Novamax Itb S.R.L. | Acid aqueous phosphatic solution and process using same for phosphating metal surfaces |
| DE19957276A1 (de) * | 1999-11-29 | 2001-10-11 | Abb Research Ltd | Additionsvernetzende Siliconkautschukmischungen |
| US20040112471A1 (en) * | 2001-01-09 | 2004-06-17 | Yoshio Moriya | Aqueous surface conditioner and surface conditioning method for phospating treatment |
| DE102013202286B3 (de) * | 2013-02-13 | 2014-01-30 | Chemetall Gmbh | Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate |
| CN120882904A (zh) * | 2023-04-04 | 2025-10-31 | 凯密特尔有限责任公司 | 清洁组合物和用于清洁金属表面以防止冲洗浴腐蚀的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878307A (en) * | 1959-04-30 | 1961-09-27 | Pyrene Co Ltd | Improvements relating to the cleaning and phosphate coating of metallic surfaces |
| DE1287892B (es) * | 1965-03-31 | Metallgesellschaft Ag | ||
| US3425876A (en) * | 1965-10-26 | 1969-02-04 | Amchem Prod | Phosphate coating process |
| JPS506418B1 (es) * | 1971-07-06 | 1975-03-13 | ||
| US3795548A (en) * | 1972-01-10 | 1974-03-05 | Oxy Metal Finishing Corp | Procedure for surface treatment of iron and steel |
| DE2907094A1 (de) * | 1979-02-23 | 1980-09-04 | Metallgesellschaft Ag | Phosphatierungsloesungen |
| DE2951600A1 (de) * | 1979-12-21 | 1981-07-02 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur vorbehandlung von metalloberflaechen vor dem phosphatieren |
| DE3213649A1 (de) * | 1982-04-14 | 1983-10-27 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zum reinigen und entfetten sowie aktivieren von metalloberflaechen |
-
1985
- 1985-11-28 DE DE19853541997 patent/DE3541997A1/de not_active Withdrawn
-
1986
- 1986-11-19 DE DE8686116027T patent/DE3681562D1/de not_active Expired - Fee Related
- 1986-11-19 EP EP86116027A patent/EP0224190B1/de not_active Expired - Lifetime
- 1986-11-24 US US06/933,832 patent/US4707193A/en not_active Expired - Fee Related
- 1986-11-26 ES ES8603187A patent/ES2002664A6/es not_active Expired
- 1986-11-26 CA CA000523837A patent/CA1267062A/en not_active Expired - Fee Related
- 1986-11-27 ZA ZA868990A patent/ZA868990B/xx unknown
- 1986-11-28 JP JP61285816A patent/JPS62133082A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3541997A1 (de) | 1987-06-04 |
| EP0224190A2 (de) | 1987-06-03 |
| US4707193A (en) | 1987-11-17 |
| EP0224190B1 (de) | 1991-09-18 |
| EP0224190A3 (en) | 1989-01-18 |
| CA1267062A (en) | 1990-03-27 |
| DE3681562D1 (de) | 1991-10-24 |
| JPS62133082A (ja) | 1987-06-16 |
| ZA868990B (en) | 1987-07-29 |
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