ES8305052A1 - Metodo para aplicar recubrimientos de fosfato sobre superfi-cies metalicas de hierro y acero - Google Patents
Metodo para aplicar recubrimientos de fosfato sobre superfi-cies metalicas de hierro y aceroInfo
- Publication number
- ES8305052A1 ES8305052A1 ES502507A ES502507A ES8305052A1 ES 8305052 A1 ES8305052 A1 ES 8305052A1 ES 502507 A ES502507 A ES 502507A ES 502507 A ES502507 A ES 502507A ES 8305052 A1 ES8305052 A1 ES 8305052A1
- Authority
- ES
- Spain
- Prior art keywords
- metallic surfaces
- phosphating
- phosphating metallic
- immersing
- nitrate
- 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
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
- 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
-
- 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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
- C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also 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)
Abstract
METODO PARA LA FOSFATACION DE SUPERFICIES METALICAS DE HIERRO Y ACERO, MEDIANTE LA UTILIZACION DE UNA SOLUCION DE FOSFATACION ACIDA ACELERADA POR NITRATO Y CON CONTENIDO DE IONES DE ZINC Y MANGANESO. CARACTERIZADO PORQUE LAS SUPERFICIES METALICAS DE HIERRO O ACERO SE HACEN REACCIONAR QUIMICAMENTE, A TEMPERATURAS DE TRATAMIENTO COMPRENDIDAS ENTRE 50 Y 98 GRADOS, CON UNA SOLUCION DE FOSFATACION QUE CONTIENE POR LO MENOS 0,6 GRADOS POR LITRO DE IONES DE MANGANESO. PARA LA ACTIVACION DE LAS SUPERFICIES DE HIERRO O ACERO A FOSFATAR PUEDEN ADICIONARSE AL BAÑO IONES DE NIQUEL, COBALTO, COBRE O SIMILARES. DE APLICACION EN SUPERFICIES METALICAS DE HIERRO O ACERO PARA PROTECCION ANTICORROSIVA DE LAS MISMAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803023479 DE3023479A1 (de) | 1980-06-24 | 1980-06-24 | Phosphatierverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
ES502507A0 ES502507A0 (es) | 1983-04-16 |
ES8305052A1 true ES8305052A1 (es) | 1983-04-16 |
Family
ID=6105254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502507A Expired ES8305052A1 (es) | 1980-06-24 | 1981-05-26 | Metodo para aplicar recubrimientos de fosfato sobre superfi-cies metalicas de hierro y acero |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0042631B1 (es) |
DE (2) | DE3023479A1 (es) |
ES (1) | ES8305052A1 (es) |
GB (1) | GB2078788B (es) |
IT (1) | IT1137254B (es) |
PT (1) | PT73117B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4681641A (en) * | 1982-07-12 | 1987-07-21 | Ford Motor Company | Alkaline resistant phosphate conversion coatings |
JPS5935681A (ja) * | 1982-08-24 | 1984-02-27 | Nippon Paint Co Ltd | カチオン型電着塗装用金属表面のリン酸塩処理方法 |
US6342107B1 (en) * | 1982-08-24 | 2002-01-29 | Henkel Corporation | Phosphate coatings for metal surfaces |
EP0172806A4 (en) * | 1984-01-06 | 1986-05-16 | Ford Motor Co | ALKALINE RESISTANCE PHOSPHATE CONVERSION COATING. |
CA1257527A (en) * | 1984-12-20 | 1989-07-18 | Thomas W. Tull | Cold deformation process employing improved lubrication coating |
US5234509A (en) * | 1984-12-20 | 1993-08-10 | Henkel Corporation | Cold deformation process employing improved lubrication coating |
DE3636390A1 (de) * | 1986-10-25 | 1988-04-28 | Metallgesellschaft Ag | Verfahren zur erzeugung von phosphatueberzuegen auf metallen |
FR2618164B1 (fr) * | 1987-06-25 | 1994-02-04 | Roquette Freres | Solution et procede de phosphatation mixte. |
DE3840668A1 (de) * | 1988-12-02 | 1990-06-07 | Metallgesellschaft Ag | Verfahren beim phosphatieren von metalloberflaechen |
DE4433946A1 (de) * | 1994-09-23 | 1996-03-28 | Henkel Kgaa | Phosphatierverfahren ohne Nachspülung |
US20040221924A1 (en) | 1999-09-30 | 2004-11-11 | Klaus-Dieter Nittel | Method for applying manganese phosphate layers |
DE19947232A1 (de) * | 1999-09-30 | 2001-04-05 | Chemetall Gmbh | Verfahren zum Aufbringen von Manganphosphatschichten |
DE10010355A1 (de) * | 2000-03-07 | 2001-09-13 | Chemetall Gmbh | Verfahren zum Aufbringen eines Phosphatüberzuges und Verwendung der derart phosphatierten Metallteile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1287412B (de) * | 1963-11-30 | 1969-01-16 | Metallgesellschaft Ag | Verfahren zur Verbesserung der Korrosionsbestaendigkeit durch Herstellung von Phosphatueberzuegen erhoehten Schichtgewichts auf Oberflaechen aus Eisen und Stahl |
US4086103A (en) * | 1975-08-13 | 1978-04-25 | Kevin James Woods | Accelerator for phosphating solutions |
JPS5910430B2 (ja) * | 1976-04-19 | 1984-03-08 | 日本ペイント株式会社 | リン酸塩皮膜化成処理方法 |
GB1591039A (en) * | 1977-05-03 | 1981-06-10 | Pyrene Chemical Services Ltd | Processes and compositions for coating metal surfaces |
JPS5456038A (en) * | 1977-10-12 | 1979-05-04 | Nippon Paint Co Ltd | Controlling method for acidic phosphate film forming liquid |
-
1980
- 1980-06-24 DE DE19803023479 patent/DE3023479A1/de not_active Withdrawn
-
1981
- 1981-04-17 DE DE8181200442T patent/DE3166907D1/de not_active Expired
- 1981-04-17 EP EP81200442A patent/EP0042631B1/de not_active Expired
- 1981-05-26 ES ES502507A patent/ES8305052A1/es not_active Expired
- 1981-06-02 PT PT73117A patent/PT73117B/pt unknown
- 1981-06-18 GB GB8118779A patent/GB2078788B/en not_active Expired
- 1981-06-23 IT IT22510/81A patent/IT1137254B/it active
Also Published As
Publication number | Publication date |
---|---|
DE3166907D1 (en) | 1984-12-06 |
GB2078788A (en) | 1982-01-13 |
IT8122510A0 (it) | 1981-06-23 |
IT1137254B (it) | 1986-09-03 |
ES502507A0 (es) | 1983-04-16 |
DE3023479A1 (de) | 1982-01-14 |
PT73117B (fr) | 1982-07-15 |
GB2078788B (en) | 1984-10-03 |
EP0042631A1 (de) | 1981-12-30 |
PT73117A (fr) | 1981-07-01 |
EP0042631B1 (de) | 1984-10-31 |
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