FR2053038A1 - Metallic coating for pipes plates nuts and - bolts - Google Patents
Metallic coating for pipes plates nuts and - boltsInfo
- Publication number
- FR2053038A1 FR2053038A1 FR7023705A FR7023705A FR2053038A1 FR 2053038 A1 FR2053038 A1 FR 2053038A1 FR 7023705 A FR7023705 A FR 7023705A FR 7023705 A FR7023705 A FR 7023705A FR 2053038 A1 FR2053038 A1 FR 2053038A1
- Authority
- FR
- France
- Prior art keywords
- chrome
- nuts
- bolts
- pipes
- plates
- 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- Withdrawn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
Classifications
-
- 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
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/08—Deposition of black chromium, e.g. hexavalent chromium, CrVI
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
-
- 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
- C25D5/611—Smooth layers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0628—In vertical cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83717169A | 1969-06-27 | 1969-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2053038A1 true FR2053038A1 (en) | 1971-04-16 |
Family
ID=25273713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7023705A Withdrawn FR2053038A1 (en) | 1969-06-27 | 1970-06-26 | Metallic coating for pipes plates nuts and - bolts |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE752573A (fr) |
DE (1) | DE2031773A1 (fr) |
FR (1) | FR2053038A1 (fr) |
NL (1) | NL7009495A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025396A1 (fr) * | 1979-09-06 | 1981-03-18 | CARNAUD S.A. Société Anonyme dite : | Procédé d'élaboration d'un matériau pour la fabrication d'emballages métalliques, notamment boîtes à conserves, constitué d'une tôle d'acier protégée |
DE3407830A1 (de) * | 1983-03-03 | 1984-09-06 | Zincroksid S.p.A., Turin/Torino | Verfahren zum schuetzen aufgewickelter abschnitte galvanisierten stahls durch mehrschichtiges galvanisieren |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2080827B (en) * | 1980-07-28 | 1984-02-08 | Teksid Spa | Corrosion-proofing metal by electroplating |
-
1970
- 1970-06-26 NL NL7009495A patent/NL7009495A/xx unknown
- 1970-06-26 DE DE19702031773 patent/DE2031773A1/de active Pending
- 1970-06-26 BE BE752573D patent/BE752573A/fr unknown
- 1970-06-26 FR FR7023705A patent/FR2053038A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025396A1 (fr) * | 1979-09-06 | 1981-03-18 | CARNAUD S.A. Société Anonyme dite : | Procédé d'élaboration d'un matériau pour la fabrication d'emballages métalliques, notamment boîtes à conserves, constitué d'une tôle d'acier protégée |
FR2465011A1 (fr) * | 1979-09-06 | 1981-03-20 | Carnaud Sa | Materiau constitue d'une tole d'acier protegee, son procede de fabrication, et ses applications, ntamment aux boites de conserve |
US4421828A (en) | 1979-09-06 | 1983-12-20 | Carnaud S.A. | Steel sheet carrying a protective layer and process for producing such a sheet |
DE3407830A1 (de) * | 1983-03-03 | 1984-09-06 | Zincroksid S.p.A., Turin/Torino | Verfahren zum schuetzen aufgewickelter abschnitte galvanisierten stahls durch mehrschichtiges galvanisieren |
DE3407830C2 (fr) * | 1983-03-03 | 1989-11-16 | Zincroksid S.P.A., Turin/Torino, It |
Also Published As
Publication number | Publication date |
---|---|
BE752573A (fr) | 1970-12-28 |
DE2031773A1 (de) | 1971-02-04 |
NL7009495A (fr) | 1970-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |