ES8207233A1 - Metodo de fosfatar metales - Google Patents
Metodo de fosfatar metalesInfo
- Publication number
- ES8207233A1 ES8207233A1 ES501701A ES501701A ES8207233A1 ES 8207233 A1 ES8207233 A1 ES 8207233A1 ES 501701 A ES501701 A ES 501701A ES 501701 A ES501701 A ES 501701A ES 8207233 A1 ES8207233 A1 ES 8207233A1
- Authority
- ES
- Spain
- Prior art keywords
- ratio
- cio3
- range
- coatings
- solutions
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 239000011701 zinc Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- HWTDMFJYBAURQR-UHFFFAOYSA-N 80-82-0 Chemical compound OS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O HWTDMFJYBAURQR-UHFFFAOYSA-N 0.000 abstract 1
- -1 NH<+>4 Chemical class 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 1
- 229910000165 zinc phosphate 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
- 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
- C23C22/362—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 zinc 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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
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)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Secondary Cells (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Glass Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
METODO DE FOSFATAR METALES. LAS SUPERFICIES METALICAS SE HACEN REACCIONAR POR CONTACTO MEDIANTE UN PROCESO ELEGIDO DE ENTRE LOS QUE COMPRENDEN LA INMERSION, PULVERIZACION, INUNDACION Y SUS COMBINACIONES. LA TEMPERWATURA DE TRATAMIENTO ES DE 30 A 70 C, EMPLEANDO SOLUCIONES QUE CONTIENEN DE 0,3 AL 1,3 G/L. DE ZN; DE 0 A 1,3 G/L. DE NI; DE 10 A 26 G/L. DE P2O5; DE 1 A 6 CLO3 Y DE 5 A 25 G/L. DE NO3. EL PROCESO DE INMERSION SE EJECUTA DURANTE UN TIEMPO DE DOS A CINCO MINUTOS, MIENTRAS QUE EL DE PULVERIZACION DURA 45 SEGUNDOS A 3 MINUTOS. ADICIONALMENTE, LAS SOLUCIONES CONTIENE NITRITO ALCALINO, PREFERENTEMENTE EN CANTIDADES DE 50 A 500 ML/L. (CALCULADAS COMO NANO2). ELECTROBARNIZADO CATODICO POR INMERSION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803016576 DE3016576A1 (de) | 1980-04-30 | 1980-04-30 | Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8207233A1 true ES8207233A1 (es) | 1982-09-16 |
| ES501701A0 ES501701A0 (es) | 1982-09-16 |
Family
ID=6101283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501701A Granted ES501701A0 (es) | 1980-04-30 | 1981-04-28 | Metodo de fosfatar metales |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0039093B1 (es) |
| AT (1) | ATE5332T1 (es) |
| BR (1) | BR8102619A (es) |
| DE (2) | DE3016576A1 (es) |
| ES (1) | ES501701A0 (es) |
| GB (1) | GB2074611B (es) |
| IT (1) | IT1207959B (es) |
| PT (1) | PT72944B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498935A (en) * | 1981-07-13 | 1985-02-12 | Parker Chemical Company | Zinc phosphate conversion coating composition |
| US4486241A (en) * | 1981-09-17 | 1984-12-04 | Amchem Products, Inc. | Composition and process for treating steel |
| DE3311738A1 (de) * | 1983-03-31 | 1984-10-04 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metalloberflaechen |
| DE3325974A1 (de) * | 1983-07-19 | 1985-01-31 | Gerhard Collardin GmbH, 5000 Köln | Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen |
| GB2148950B (en) * | 1983-10-26 | 1987-02-04 | Pyrene Chemical Services Ltd | Phosphating composition and processes |
| GB8329250D0 (en) * | 1983-11-02 | 1983-12-07 | Pyrene Chemical Services Ltd | Phosphating processes |
| DE3408577A1 (de) * | 1984-03-09 | 1985-09-12 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen |
| JP2695963B2 (ja) * | 1990-03-16 | 1998-01-14 | マツダ株式会社 | 金属表面のリン酸塩処理方法 |
| JPH07173643A (ja) * | 1993-12-21 | 1995-07-11 | Mazda Motor Corp | 金属表面の燐酸塩処理方法及び処理液 |
| DE4443882A1 (de) * | 1994-12-09 | 1996-06-13 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen |
| RU2159299C2 (ru) * | 1999-01-18 | 2000-11-20 | Закрытое акционерное общество "ФК" | Раствор для фосфатирования металлической поверхности |
| RU2190038C2 (ru) * | 1999-12-20 | 2002-09-27 | Левичев Александр Николаевич | Состав для антикоррозионной обработки поверхности черных металлов |
| WO2005028887A1 (ja) | 2003-09-16 | 2005-03-31 | Ntn Corporation | シェル型針状ころ軸受、コンプレッサ主軸の支持構造およびピストンポンプ駆動部の支持構造 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT211625B (de) * | 1956-01-25 | 1960-10-25 | Metallgesellschaft Ag | Verfahren zur Vobenhandlung von Bandstahl für das Kaltwalzen durch Aufbringen eines Zinkphosphatüberzuges |
| DE2540685C2 (de) * | 1975-09-12 | 1985-06-27 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Phosphatüberzügen |
-
1980
- 1980-04-30 DE DE19803016576 patent/DE3016576A1/de not_active Withdrawn
-
1981
- 1981-03-13 EP EP81200286A patent/EP0039093B1/de not_active Expired
- 1981-03-13 DE DE8181200286T patent/DE3161398D1/de not_active Expired
- 1981-03-13 AT AT81200286T patent/ATE5332T1/de not_active IP Right Cessation
- 1981-04-28 GB GB8113014A patent/GB2074611B/en not_active Expired
- 1981-04-28 ES ES501701A patent/ES501701A0/es active Granted
- 1981-04-29 IT IT8121425A patent/IT1207959B/it active
- 1981-04-29 BR BR8102619A patent/BR8102619A/pt unknown
- 1981-04-29 PT PT72944A patent/PT72944B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8102619A (pt) | 1982-01-19 |
| DE3161398D1 (en) | 1983-12-22 |
| IT8121425A0 (it) | 1981-04-29 |
| DE3016576A1 (de) | 1981-11-05 |
| ES501701A0 (es) | 1982-09-16 |
| ATE5332T1 (de) | 1983-12-15 |
| EP0039093A1 (de) | 1981-11-04 |
| PT72944B (fr) | 1982-03-26 |
| GB2074611B (en) | 1984-10-03 |
| GB2074611A (en) | 1981-11-04 |
| EP0039093B1 (de) | 1983-11-16 |
| PT72944A (fr) | 1981-05-01 |
| IT1207959B (it) | 1989-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2093075B (en) | Phosphate compositions for coating metal surfaces | |
| ES8207233A1 (es) | Metodo de fosfatar metales | |
| DE3166602D1 (en) | Method for the production of phosphate coatings on iron and steel surfaces, and its use | |
| CA2039901A1 (en) | Process of phosphating metal surfaces using nickel free phosphating solutions | |
| ES8302794A1 (es) | "procedimiento de fosfatacion de metales". | |
| JPS55152183A (en) | Composition for forming zinc phosphate layer on metal surface | |
| DE3569756D1 (en) | Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process | |
| GB1517454A (en) | Hot dipping process for the preparation of rope and spring wire of carbon steel with corrosion resistance | |
| GB2203453A (en) | Phosphate coating solutions and processes | |
| GB2072225B (en) | Process and composition for coating metal surfaces | |
| KR910016965A (ko) | 금속표면의 인산염 처리방법 및 처리액 | |
| GB1517982A (en) | Phosphate zinc coating solution and its use for a phosphate coating process | |
| JPS56130475A (en) | Manufacture of hot rolled steel plate with superior chemical treatability | |
| ES8606528A1 (es) | Procedimiento para el fosfatado de superficies metalicas, especialmente ferreas | |
| FR2389683A1 (en) | Phosphating soln. contg. boron fluoride - for phosphating ferrous and non-ferrous surfaces, e.g. steel, zinc and aluminium | |
| ES8100357A1 (es) | Un metodo de tratamiento de una superficie metalica | |
| MX9804278A (es) | Proceso de fosfatizacion de superficies de metal. | |
| JPS63223186A (ja) | 金属のリン酸塩化成処理液及びその方法 | |
| GB2003191A (en) | Metal phosphating process | |
| JPS57198268A (en) | Preventing method for corrosion of zinc coated steel products | |
| JPS57161068A (en) | Composition for treatment of metallic surface | |
| JPS56116888A (en) | Cold rolled steel plate with excellent suitability for phosphate treatment and electrodeposition painting property | |
| GB1520027A (en) | Processes for providing protective coatings on metal surfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010616 |