ES2036023T3 - PROCEDURE FOR THE APPLICATION OF PHOSPHATE COATING. - Google Patents
PROCEDURE FOR THE APPLICATION OF PHOSPHATE COATING.Info
- Publication number
- ES2036023T3 ES2036023T3 ES198989201936T ES89201936T ES2036023T3 ES 2036023 T3 ES2036023 T3 ES 2036023T3 ES 198989201936 T ES198989201936 T ES 198989201936T ES 89201936 T ES89201936 T ES 89201936T ES 2036023 T3 ES2036023 T3 ES 2036023T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- phosphate coating
- application
- ions
- iron
- 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 - Lifetime
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
- C23C22/365—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 containing also zinc and nickel 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
-
- 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
EN UN PROCEDIMIENTO PARA APLICAR UN RECUBRIMIENTO DE FOSFATO SOBRE SUPERFICIES DE ALUMINIO O CINC O SUS ALEACIONES CON AYUDA DE SOLUCIONES DE FOSFATACION TRABAJANDO CON ARREGLO A LA TECNOLOGIA DEL CINC, SE PONE EN CONTACTO CON LA SUPERFICIE LIBRE DE ACIDOS CON UNA SOLUCION DE FOSFATACION QUE CONTIENE UNA CONCENTRACION EN IONES HIERRO (III) DE 1 MG/L Y SE AÑADE POR M (AL CUADRADO) DE SUPERFICIE DE 50 A 2000 MG DE IONES HIERRO (III). LA SOLUCION DE FOSFATACION CONTIENE DE 0,4 A 1,5 G/L DE ZN; 10 A 26 G/L DE P2O5; 0 A 1,3 G/L SI 0 A 1,3 G/L DE MN, 0 A 1,3 G/L DE MG CON UNA RELACION EN PESO DE ZN A P2O5 DE 0,075 A 0,015 G/L Y DE NI, MN O MG A ZN DE 1,5 G/L Y TIENEN DE 2 A 25 G/L DE NO3, 1 A 6 G/L DE CLO3, O,1A 2 G/L DE COMPUESTO NITRO ORGANICO, 0,05 A 0,5 G/L NO 2, 0,02 A 0,1 G/L DEL PEROXIDO O SUS MEZCLAS. EL PROCESO SE REALIZA A UNA TEMPERATURA ENTRE 30 Y 70 C.IN A PROCEDURE FOR APPLYING A PHOSPHATE COATING ON ALUMINUM OR ZINC SURFACES OR THEIR ALLOYS WITH THE AID OF PHOSPHATATION SOLUTIONS WORKING IN ACCORDANCE WITH THE TECHNOLOGY OF CINC, IT IS CONTACTED WITH AN ACID FREE SURFACE WITH A A CONCENTRATION IN IRON (III) IONS OF 1 MG / L AND IS ADDED PER M (TO THE SQUARE) OF SURFACE FROM 50 TO 2000 MG OF IRON (III) IONS. THE PHOSPHATATION SOLUTION CONTAINS 0.4 TO 1.5 G / L OF ZN; 10 TO 26 G / L OF P2O5; 0 TO 1.3 G / L YES 0 TO 1.3 G / L OF MN, 0 TO 1.3 G / L OF MG WITH A WEIGHT RATIO OF ZN TO P2O5 OF 0.075 TO 0.015 G / L AND OF NI, MN OR MG TO ZN OF 1.5 G / L AND HAVE 2 TO 25 G / L OF NO3, 1 TO 6 G / L OF CLO3, OR, 1A 2 G / L OF ORGANIC NITRO COMPOUND, 0.05 TO 0.5 G / L NO 2, 0.02 TO 0.1 G / L OF PEROXIDE OR ITS MIXTURES. THE PROCESS IS PERFORMED AT A TEMPERATURE BETWEEN 30 AND 70 C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3839802 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2036023T3 true ES2036023T3 (en) | 1993-05-01 |
Family
ID=6367867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198989201936T Expired - Lifetime ES2036023T3 (en) | 1988-11-25 | 1989-07-22 | PROCEDURE FOR THE APPLICATION OF PHOSPHATE COATING. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0370535B1 (en) |
| JP (1) | JP2845246B2 (en) |
| CA (1) | CA1334371C (en) |
| DD (1) | DD299968A5 (en) |
| DE (1) | DE58902702D1 (en) |
| ES (1) | ES2036023T3 (en) |
| GB (1) | GB2226829B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238506A (en) * | 1986-09-26 | 1993-08-24 | Chemfil Corporation | Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating |
| DE3828676A1 (en) * | 1988-08-24 | 1990-03-01 | Metallgesellschaft Ag | PHOSPHATING PROCESS |
| DE3918136A1 (en) * | 1989-06-03 | 1990-12-06 | Henkel Kgaa | METHOD FOR PRODUCING MANAGE-CONTAINING PHOSPHATE COATINGS ON METAL SURFACES |
| JPH0525652A (en) * | 1990-01-26 | 1993-02-02 | Ppg Ind Inc | Method for applying phosphate coating film composition and zinc-nickel-manganese phosphate coating |
| US5261973A (en) * | 1991-07-29 | 1993-11-16 | Henkel Corporation | Zinc phosphate conversion coating and process |
| US5645706A (en) * | 1992-04-30 | 1997-07-08 | Nippondenso Co., Ltd. | Phosphate chemical treatment method |
| JPH05306497A (en) | 1992-04-30 | 1993-11-19 | Nippondenso Co Ltd | Phophatizing chemical conversion treatment |
| DE4228470A1 (en) * | 1992-08-27 | 1994-03-03 | Henkel Kgaa | Process for phosphating steel strips galvanized on one side |
| DE4243214A1 (en) * | 1992-12-19 | 1994-06-23 | Metallgesellschaft Ag | Process for the production of phosphate coatings |
| US5797987A (en) * | 1995-12-14 | 1998-08-25 | Ppg Industries, Inc. | Zinc phosphate conversion coating compositions and process |
| US5900073A (en) * | 1996-12-04 | 1999-05-04 | Henkel Corporation | Sludge reducing zinc phosphating process and composition |
| JP3366826B2 (en) * | 1997-04-30 | 2003-01-14 | 本田技研工業株式会社 | Zinc phosphate treatment agent for aluminum alloy |
| JP4019723B2 (en) * | 2001-02-23 | 2007-12-12 | 株式会社デンソー | Electrolytic phosphate chemical treatment method |
| RU2560891C1 (en) * | 2014-05-05 | 2015-08-20 | Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") | Method of iron-cobalt alloy phosphating |
| MX2017012917A (en) * | 2015-04-07 | 2018-01-30 | Chemetall Gmbh | Method for specifically adjusting the electrical conductivity of conversion coatings. |
| RU2624566C1 (en) * | 2016-02-15 | 2017-07-04 | Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") | Method of phosphatory of magnetic-aluminium alloys of type permalloy (versions) |
| US11124880B2 (en) | 2016-04-07 | 2021-09-21 | Chemetall Gmbh | Method for nickel-free phosphating metal surfaces |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738283A1 (en) * | 1977-08-25 | 1979-03-01 | Metallgesellschaft Ag | METHOD FOR PHOSPHATING METALS |
| DE2738281A1 (en) * | 1977-08-25 | 1979-03-01 | Metallgesellschaft Ag | METHOD FOR PHOSPHATING METALS |
| DE2738282A1 (en) * | 1977-08-25 | 1979-03-01 | Metallgesellschaft Ag | METHOD FOR APPLYING PHOSPHATE |
| US4278477A (en) * | 1980-03-19 | 1981-07-14 | Amchem Products, Inc. | Metal treatment |
| US4486241A (en) * | 1981-09-17 | 1984-12-04 | Amchem Products, Inc. | Composition and process for treating steel |
| DE3245411A1 (en) * | 1982-12-08 | 1984-07-05 | Gerhard Collardin GmbH, 5000 Köln | METHOD FOR PHOSPHATING ELECTROLYTICALLY GALVANIZED METAL GOODS |
| FR2569203B1 (en) * | 1984-08-16 | 1989-12-22 | Produits Ind Cie Fse | PROCESS FOR THE TREATMENT BY CHEMICAL CONVERSION OF SUBSTRATES IN ZINC OR IN ONE OF ITS ALLOYS, CONCENTRATE AND BATH USED FOR THE IMPLEMENTATION OF THIS PROCESS |
| JPS63100185A (en) * | 1986-10-16 | 1988-05-02 | Nippon Parkerizing Co Ltd | Phosphating method |
-
1989
- 1989-07-22 ES ES198989201936T patent/ES2036023T3/en not_active Expired - Lifetime
- 1989-07-22 EP EP89201936A patent/EP0370535B1/en not_active Expired - Lifetime
- 1989-07-22 DE DE8989201936T patent/DE58902702D1/en not_active Expired - Lifetime
- 1989-08-02 CA CA000607371A patent/CA1334371C/en not_active Expired - Fee Related
- 1989-08-04 GB GB8917936A patent/GB2226829B/en not_active Expired - Fee Related
- 1989-11-21 JP JP1300984A patent/JP2845246B2/en not_active Expired - Lifetime
-
1990
- 1990-04-19 DD DD339887A patent/DD299968A5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD299968A5 (en) | 1992-05-14 |
| EP0370535B1 (en) | 1992-11-11 |
| GB8917936D0 (en) | 1989-09-20 |
| GB2226829A (en) | 1990-07-11 |
| CA1334371C (en) | 1995-02-14 |
| JPH02190478A (en) | 1990-07-26 |
| JP2845246B2 (en) | 1999-01-13 |
| EP0370535A1 (en) | 1990-05-30 |
| DE58902702D1 (en) | 1992-12-17 |
| GB2226829B (en) | 1993-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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