FR2377460A1 - Procede de production de revetements multiples contenant du zinc et nouveaux produits ainsi obtenus - Google Patents
Procede de production de revetements multiples contenant du zinc et nouveaux produits ainsi obtenusInfo
- Publication number
- FR2377460A1 FR2377460A1 FR7800676A FR7800676A FR2377460A1 FR 2377460 A1 FR2377460 A1 FR 2377460A1 FR 7800676 A FR7800676 A FR 7800676A FR 7800676 A FR7800676 A FR 7800676A FR 2377460 A1 FR2377460 A1 FR 2377460A1
- Authority
- FR
- France
- Prior art keywords
- zinc
- metal
- production
- containing zinc
- coatings
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Procédé de production de revêtements multiples contenant du zinc et nouveaux produits ainsi obtenus. Des surfaces contenant un métal sont soumises à un dépôt d'un ou de plusieurs revêtements superposés, contenant des éléments d'alliage de zinc placés entre les surfaces portant le métal et une couche de zinc généralement pur, destinée à être sacrifiée; de cette manière, la pénération de substances induisant la rouille dans les surfaces portant un métal est effectivement empêchée, sensiblement dans toutes les conditions d'environnement normalement rencontrées. La présente invention est particulièrement utile pour fournir des revêtements multiples contenant du zinc, présentant des propriétés nettement supérieures de protection contre la corrosion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75898277A | 1977-01-13 | 1977-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377460A1 true FR2377460A1 (fr) | 1978-08-11 |
FR2377460B1 FR2377460B1 (fr) | 1982-06-25 |
Family
ID=25053916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800676A Granted FR2377460A1 (fr) | 1977-01-13 | 1978-01-11 | Procede de production de revetements multiples contenant du zinc et nouveaux produits ainsi obtenus |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5389835A (fr) |
CA (1) | CA1117894A (fr) |
DE (1) | DE2800258C2 (fr) |
FR (1) | FR2377460A1 (fr) |
GB (1) | GB1567101A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2465794A2 (fr) * | 1979-09-25 | 1981-03-27 | Whyco Chromium Co | Placage multicouche pour donner a un support de metal ferreux une resistance a la corrosion amelioree |
EP0047987A1 (fr) * | 1980-09-12 | 1982-03-24 | Nippon Steel Corporation | Matériau enacier revêtu par électrodéposition cationique |
FR2520759A1 (fr) * | 1982-01-29 | 1983-08-05 | Occidental Chem Co | Bain de revetement electrolytique zinc-cobalt, procede de production d'un depot electrolytique a partir de ce bain et articles ainsi revetus |
EP0101793A2 (fr) * | 1982-07-24 | 1984-03-07 | Hoesch Aktiengesellschaft | Procédé de fabrication, par voie électrolytique, d'une toile d'acier recouverte d'un alliage de zinc |
FR2567158A1 (fr) * | 1984-07-06 | 1986-01-10 | Phenix Works Sa | Produit en acier, galvanise a chaud, notamment destine a etre phosphate, et procede de preparation de ce produit |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573888A (en) * | 1978-11-22 | 1980-06-03 | Nippon Kokan Kk <Nkk> | High corrosion resistant zinc-electroplated steel sheet with coating and non-coating |
JPS55110792A (en) * | 1979-02-15 | 1980-08-26 | Sumitomo Metal Ind Ltd | Surface treated steel plate |
JPS56119790A (en) * | 1980-02-22 | 1981-09-19 | Nippon Kokan Kk <Nkk> | Production of high-corrosive zinc-electroplated steel sheet |
US4268364A (en) * | 1980-03-18 | 1981-05-19 | Inco Research & Development Center Inc. | Nickel-zinc alloy deposition from a sulfamate bath |
JPS6057518B2 (ja) * | 1981-07-14 | 1985-12-16 | 株式会社神戸製鋼所 | 耐蝕性と耐水密着性に優れた表面処理鋼材 |
JPS58204196A (ja) * | 1982-05-25 | 1983-11-28 | Nisshin Steel Co Ltd | 加工部耐食性に優れた電気亜鉛合金めつき鋼板の製造法 |
JPS6052592A (ja) * | 1983-09-02 | 1985-03-25 | Nisshin Steel Co Ltd | Zn−Ni系合金電気めっき鋼板の製造方法 |
JPS60211096A (ja) * | 1984-04-03 | 1985-10-23 | Kawasaki Steel Corp | 高耐食性表面処理鋼板 |
DE3414048A1 (de) * | 1984-04-13 | 1985-10-17 | Nisshin Steel Co., Ltd., Tokio/Tokyo | Verfahren zum herstellen von mit einer zink-nickel-legierung galvanisierten stahlteilen |
GB2185757B (en) * | 1986-01-27 | 1989-11-01 | John Edwin Thorpe | Dendritic surface treatment of copper layers |
GB2212816B (en) * | 1987-11-26 | 1992-04-08 | Nippon Steel Corp | Zn-ni based composite electroplated material and multi-layer composite plated material |
GB2230537B (en) * | 1989-03-28 | 1993-12-08 | Usui Kokusai Sangyo Kk | Heat and corrosion resistant plating |
DE102006035233A1 (de) * | 2006-07-26 | 2008-01-31 | Mahle International Gmbh | Galvanische Oberflächenbeschichtung eines Bauteils |
CN104005063A (zh) * | 2014-06-11 | 2014-08-27 | 沈阳飞机工业(集团)有限公司 | 一种钢制件电镀锌镍合金的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR453605A (fr) * | 1913-01-25 | 1913-06-12 | Sherard | Procédé pour protéger le fer contre la corrosion |
FR954096A (fr) * | 1940-12-21 | 1949-12-19 | Standard Steel Spring Co | Perfectionnements à la protection des objets métalliques contre la corrosion |
GB763065A (en) * | 1953-07-06 | 1956-12-05 | British Coated Sheets Ltd | Improvements in or relating to plated ferrous metallic materials and articles and the plating thereof |
US2989446A (en) * | 1956-10-29 | 1961-06-20 | Rockwell Standard Co | Electroplating |
US2994126A (en) * | 1957-10-29 | 1961-08-01 | Porter Co Inc H K | Ferrous metal body with alloyed zinc coating |
US3064337A (en) * | 1958-05-19 | 1962-11-20 | Rockwell Standard Co | Composite metal article |
FR1581111A (fr) * | 1967-07-24 | 1969-09-12 | ||
US3791801A (en) * | 1971-07-23 | 1974-02-12 | Toyo Kohan Co Ltd | Electroplated steel sheet |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51112437A (en) * | 1975-03-28 | 1976-10-04 | Nippon Kokan Kk | Electrogalvanized steel plate having excellent net corrosion resistance and property to be treated and method of fabricating the same |
-
1978
- 1978-01-04 CA CA000294313A patent/CA1117894A/fr not_active Expired
- 1978-01-04 DE DE2800258A patent/DE2800258C2/de not_active Expired
- 1978-01-06 GB GB512/78A patent/GB1567101A/en not_active Expired
- 1978-01-11 FR FR7800676A patent/FR2377460A1/fr active Granted
- 1978-01-11 JP JP183078A patent/JPS5389835A/ja active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR453605A (fr) * | 1913-01-25 | 1913-06-12 | Sherard | Procédé pour protéger le fer contre la corrosion |
FR954096A (fr) * | 1940-12-21 | 1949-12-19 | Standard Steel Spring Co | Perfectionnements à la protection des objets métalliques contre la corrosion |
GB763065A (en) * | 1953-07-06 | 1956-12-05 | British Coated Sheets Ltd | Improvements in or relating to plated ferrous metallic materials and articles and the plating thereof |
US2989446A (en) * | 1956-10-29 | 1961-06-20 | Rockwell Standard Co | Electroplating |
US2994126A (en) * | 1957-10-29 | 1961-08-01 | Porter Co Inc H K | Ferrous metal body with alloyed zinc coating |
US3064337A (en) * | 1958-05-19 | 1962-11-20 | Rockwell Standard Co | Composite metal article |
FR1581111A (fr) * | 1967-07-24 | 1969-09-12 | ||
US3791801A (en) * | 1971-07-23 | 1974-02-12 | Toyo Kohan Co Ltd | Electroplated steel sheet |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2465794A2 (fr) * | 1979-09-25 | 1981-03-27 | Whyco Chromium Co | Placage multicouche pour donner a un support de metal ferreux une resistance a la corrosion amelioree |
EP0047987A1 (fr) * | 1980-09-12 | 1982-03-24 | Nippon Steel Corporation | Matériau enacier revêtu par électrodéposition cationique |
FR2520759A1 (fr) * | 1982-01-29 | 1983-08-05 | Occidental Chem Co | Bain de revetement electrolytique zinc-cobalt, procede de production d'un depot electrolytique a partir de ce bain et articles ainsi revetus |
EP0101793A2 (fr) * | 1982-07-24 | 1984-03-07 | Hoesch Aktiengesellschaft | Procédé de fabrication, par voie électrolytique, d'une toile d'acier recouverte d'un alliage de zinc |
EP0101793A3 (fr) * | 1982-07-24 | 1986-06-04 | Hoesch Aktiengesellschaft | Procédé de fabrication, par voie électrolytique, d'une toile d'acier recouverte d'un alliage de zinc |
FR2567158A1 (fr) * | 1984-07-06 | 1986-01-10 | Phenix Works Sa | Produit en acier, galvanise a chaud, notamment destine a etre phosphate, et procede de preparation de ce produit |
Also Published As
Publication number | Publication date |
---|---|
JPS5756557B2 (fr) | 1982-11-30 |
GB1567101A (en) | 1980-05-08 |
DE2800258A1 (de) | 1978-07-20 |
JPS5389835A (en) | 1978-08-08 |
FR2377460B1 (fr) | 1982-06-25 |
CA1117894A (fr) | 1982-02-09 |
DE2800258C2 (de) | 1982-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |