GB595790A - Improvements in protected anodes for continuous electroplating processes - Google Patents
Improvements in protected anodes for continuous electroplating processesInfo
- Publication number
- GB595790A GB595790A GB19811/44A GB1981144A GB595790A GB 595790 A GB595790 A GB 595790A GB 19811/44 A GB19811/44 A GB 19811/44A GB 1981144 A GB1981144 A GB 1981144A GB 595790 A GB595790 A GB 595790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anodes
- electrolyte
- band
- electroplating processes
- continuous electroplating
- 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
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
- C25D3/42—Electroplating: Baths therefor from solutions of light metals
- C25D3/44—Aluminium
-
- 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
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)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
595,790. Electroplating. CARNEGIEILLINOIS STEEL CORPORATION. Oct. 13, 1944, No. 19811. Convention date, Feb. 29. [Class 41] In electro-plating strip metal S conducted by rollers C, R between soluble anodes A, the latter are coated over a band at the surface h of the electrolyte with a film of lacquer, the major ingredient of which is a thermal plastic so as to prevent erosion. The band should be extended above the electrolyte on the side of the anode facing the strip to a height at least equal to the drag - out distance. Lacquers containing cellulose acetate or polyvinyl chloride are suitable. The anodes may be re-melted and re-cast without removal of the protective coating which is partly vaporized, the remainder being skimmed from the surface of the molten bath. Specification 551,841 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US524487A US2446350A (en) | 1944-02-29 | 1944-02-29 | Electrodeposition of aluminum |
Publications (1)
Publication Number | Publication Date |
---|---|
GB595790A true GB595790A (en) | 1947-12-17 |
Family
ID=24089412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19811/44A Expired GB595790A (en) | 1944-02-29 | 1944-10-13 | Improvements in protected anodes for continuous electroplating processes |
Country Status (2)
Country | Link |
---|---|
US (1) | US2446350A (en) |
GB (1) | GB595790A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692850A (en) * | 1951-11-02 | 1954-10-26 | Battelle Development Corp | Aluminum electroforming |
US2939824A (en) * | 1957-07-26 | 1960-06-07 | Kaiser Aluminium Chem Corp | Method and apparatus for the production of aluminum |
US4463072A (en) * | 1983-11-30 | 1984-07-31 | Allied Corporation | Secondary batteries containing room-temperature molten 1,2,3-trialkylimidazolium halide non-aqueous electrolyte |
US4463071A (en) * | 1983-11-30 | 1984-07-31 | Allied Corporation | Secondary batteries using room-temperature molten non-aqueous electrolytes containing 1,2,3-trialkylimidazolium halides or 1,3-dialkylimidazolium halide |
US4966660A (en) * | 1987-07-13 | 1990-10-30 | Nisshin Steel Co., Ltd. | Process for electrodeposition of aluminum on metal sheet |
US4747916A (en) * | 1987-09-03 | 1988-05-31 | Nisshin Steel Co., Ltd. | Plating bath for electrodeposition of aluminum and process for the same |
JP2662635B2 (en) * | 1988-04-26 | 1997-10-15 | 日新製鋼株式会社 | Electric aluminum plating bath and plating method using the bath |
JP2678984B2 (en) * | 1988-04-26 | 1997-11-19 | 日新製鋼株式会社 | Electric aluminum plating bath and plating method using the bath |
US5041194A (en) * | 1989-05-18 | 1991-08-20 | Mitsubishi Petrochemical Co., Ltd. | Aluminum electroplating method |
US5074973A (en) * | 1989-05-23 | 1991-12-24 | Nisshin Steel Co. Ltd. | Non-aqueous electrolytic aluminum plating bath composition |
US5827602A (en) * | 1995-06-30 | 1998-10-27 | Covalent Associates Incorporated | Hydrophobic ionic liquids |
US6881321B2 (en) * | 2000-10-20 | 2005-04-19 | The University Of Alabama | Production, refining and recycling of lightweight and reactive metals in ionic liquids |
GB0304884D0 (en) * | 2003-03-04 | 2003-04-09 | British Nuclear Fuels Plc | Process for separating metals |
DE10325051A1 (en) | 2003-06-02 | 2004-12-23 | Merck Patent Gmbh | Ionic liquids with guanidinium cations |
DE102008014028A1 (en) | 2008-03-13 | 2009-09-17 | Doris Dr. Kunz | Preparing imidazolium salts, preferably 1,3-disubstiuted imidazolium salts, useful e.g. as precursors of N-heterocyclic carbenes, comprises reducing 1,3-disubstituted-2-alkoxyimidazolium salts with hydrides and/or hydride donors |
JP4989541B2 (en) * | 2008-03-31 | 2012-08-01 | ルネサスエレクトロニクス株式会社 | Plating method, semiconductor device manufacturing method, and plating processing system |
DE102008031480A1 (en) * | 2008-07-03 | 2010-01-07 | Merck Patent Gmbh | Salts containing a Pyrimidincarbonsäure derivative |
US9631290B2 (en) | 2011-10-07 | 2017-04-25 | The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas | Room temperature electrodeposition of actinides from ionic solutions |
US10422048B2 (en) | 2014-09-30 | 2019-09-24 | The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas | Processes for recovering rare earth elements |
US11142841B2 (en) | 2019-09-17 | 2021-10-12 | Consolidated Nuclear Security, LLC | Methods for electropolishing and coating aluminum on air and/or moisture sensitive substrates |
US11661665B2 (en) | 2020-04-30 | 2023-05-30 | The Boeing Company | Aluminum and aluminum alloy electroplated coatings |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1567791A (en) * | 1924-11-01 | 1925-12-29 | Siemens Ag | Electrolytic production of metals |
US1785389A (en) * | 1929-01-14 | 1930-12-16 | Robert J Piersol | Process for controlling electroplating |
US1939397A (en) * | 1929-04-12 | 1933-12-12 | Ellis Foster Co | Process of electrodeposition of aluminum |
US1911122A (en) * | 1929-08-13 | 1933-05-23 | Ellis Foster Co | Process for the electrodeposition of aluminum from its compounds |
US2170375A (en) * | 1937-05-10 | 1939-08-22 | Frank C Mathers | Electrodeposition of aluminum |
-
1944
- 1944-02-29 US US524487A patent/US2446350A/en not_active Expired - Lifetime
- 1944-10-13 GB GB19811/44A patent/GB595790A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2446350A (en) | 1948-08-03 |
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