EP0042636A3 - Procédé de traitement superficiel de surfaces protégées par un revêtement métallique - Google Patents
Procédé de traitement superficiel de surfaces protégées par un revêtement métallique Download PDFInfo
- Publication number
- EP0042636A3 EP0042636A3 EP81200604A EP81200604A EP0042636A3 EP 0042636 A3 EP0042636 A3 EP 0042636A3 EP 81200604 A EP81200604 A EP 81200604A EP 81200604 A EP81200604 A EP 81200604A EP 0042636 A3 EP0042636 A3 EP 0042636A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- metallic coating
- surface treatment
- metallic
- surfaces protected
- coating
- 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.)
- Withdrawn
Links
- 239000011248 coating agent Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 5
- 238000004381 surface treatment Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000758 substrate Substances 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
Abstract
Procédé de traitement superficiel de surfaces protégées
par un revêtement métallique et appartenant à un substrat
métallique de forme quelconque, mais se présentant de
préférence sous forme de tôles d'acier, caractérisé en ce que
l'on utilise un bain métallique de revêtement auquel on a
ajouté un ou plusieurs éléments déterminés et en ce que l'on
fait subir au revêtement métallique obtenu un traitement
superficiel qui a pour effet d'engendrer sur le revêtement
obtenu une couche supplémentaire de protection formée de
composés stables.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE647182 | 1980-06-09 | ||
BE6/47182A BE883723A (fr) | 1980-06-09 | 1980-06-09 | Procede de traitement superficiel de surfaces protegees par un revetement metallique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0042636A2 EP0042636A2 (fr) | 1981-12-30 |
EP0042636A3 true EP0042636A3 (fr) | 1982-01-13 |
Family
ID=3874857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81200604A Withdrawn EP0042636A3 (fr) | 1980-06-09 | 1981-06-03 | Procédé de traitement superficiel de surfaces protégées par un revêtement métallique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0042636A3 (fr) |
BE (1) | BE883723A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127504A1 (de) * | 1981-07-11 | 1983-01-27 | Preussag Ag Metall, 3380 Goslar | "verfahren zur unterdrueckung des entstehens von antimonwasserstoff" |
EP0148740A1 (fr) * | 1983-12-22 | 1985-07-17 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de revêtement à chaud et bain de composition améliorée pour sa mise en oeuvre |
US5141680A (en) * | 1988-04-18 | 1992-08-25 | 3D Systems, Inc. | Thermal stereolighography |
CA1335867C (fr) * | 1988-09-02 | 1995-06-13 | Verdun Hildreth Farnsworth | Melange de terre rare et d'aluminium pour galvanisation |
FR2676752B1 (fr) * | 1991-05-24 | 1994-07-22 | Siderurgie Fse Inst Rech | Procede de galvanisation de produits metallurgiques, notamment de toles d'acier et revetement obtenu par ce procede. |
EP0852264A1 (fr) * | 1997-01-02 | 1998-07-08 | Industrial Galvanizadora S.A. | Alliages de zinc donnant des revêtements anticorrosifs sur matériaux ferreux |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR884466A (fr) * | 1941-10-11 | 1943-08-18 | Westfalische Union Ag Fu R Eis | Procédé de fabrication de fils zingués |
US3056694A (en) * | 1958-07-11 | 1962-10-02 | Inland Steel Co | Galvanizing process |
FR1530948A (fr) * | 1966-07-11 | 1968-06-28 | Cominco Ltd | Procédé de production de revêtements colorés, notamment à base de zinc |
FR2007519A1 (fr) * | 1968-04-25 | 1970-01-09 | Nippon Kokan Kk | |
US4152472A (en) * | 1973-03-19 | 1979-05-01 | Nippon Steel Corporation | Galvanized ferrous article for later application of paint coating |
GB1566198A (en) * | 1977-02-26 | 1980-04-30 | Inland Steel Co | Zincaluminium alloy coating and method of hot-dip coating |
-
1980
- 1980-06-09 BE BE6/47182A patent/BE883723A/fr not_active IP Right Cessation
-
1981
- 1981-06-03 EP EP81200604A patent/EP0042636A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR884466A (fr) * | 1941-10-11 | 1943-08-18 | Westfalische Union Ag Fu R Eis | Procédé de fabrication de fils zingués |
US3056694A (en) * | 1958-07-11 | 1962-10-02 | Inland Steel Co | Galvanizing process |
FR1530948A (fr) * | 1966-07-11 | 1968-06-28 | Cominco Ltd | Procédé de production de revêtements colorés, notamment à base de zinc |
FR2007519A1 (fr) * | 1968-04-25 | 1970-01-09 | Nippon Kokan Kk | |
US4152472A (en) * | 1973-03-19 | 1979-05-01 | Nippon Steel Corporation | Galvanized ferrous article for later application of paint coating |
GB1566198A (en) * | 1977-02-26 | 1980-04-30 | Inland Steel Co | Zincaluminium alloy coating and method of hot-dip coating |
Non-Patent Citations (1)
Title |
---|
Stahl und Eisen, No. 12, 1964, W. RADEKER: "Die Wirkung von Legieringszusätzen auf die Eigenschaften von Feuerverzinkten Überzügen", pages 713-718 * |
Also Published As
Publication number | Publication date |
---|---|
EP0042636A2 (fr) | 1981-12-30 |
BE883723A (fr) | 1980-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT LU NL |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT LU NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19821217 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: COUTSOURADIS, DIMITRI Inventor name: PELERIN, JACQUES |