GB1240908A - Electrochemical surface treatment of metallic articles - Google Patents
Electrochemical surface treatment of metallic articlesInfo
- Publication number
- GB1240908A GB1240908A GB23171/69A GB2317169A GB1240908A GB 1240908 A GB1240908 A GB 1240908A GB 23171/69 A GB23171/69 A GB 23171/69A GB 2317169 A GB2317169 A GB 2317169A GB 1240908 A GB1240908 A GB 1240908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- movement
- article
- electrolyte
- cell
- surface treatment
- 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
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
1,240,908. Electrolytic treatment of moving strip. C. J. WENNBERGS MEKANISKA YERKSTAAD AB. May 6, 1969 [May 6, 1968], No.23171/69. Heading C7B. A metallic article, e.g. steel strip 1, is electrolytically treated moving through a plurality of electrolysis cells 10 having bi-polar current conduction, each cell being either the anode 6 or cathode 2 in alternating sequence with the electrode gap decreasing in the direction 13 of movement of the article. As shown, the cells are in the form of wedge-shaped boxes in which the electrodes are secured on or form the straight or curved roof and floor which are inclined towards each other in the direction of movement. Preferably the electrolyte, e.g. aqueous Na 2 SO 4 solution for electropickling or a CuSO 4 -M 2 SO 4 bath for electrodeposition, flows through each cell in the opposite direction 12 to the article movement from inlet 7 to outlet 5 to be returned via a regenerating plant 14 for cleaning, off-gassing, cooling or heating the electrolyte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE06047/68A SE335038B (en) | 1968-05-06 | 1968-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1240908A true GB1240908A (en) | 1971-07-28 |
Family
ID=20267787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23171/69A Expired GB1240908A (en) | 1968-05-06 | 1969-05-06 | Electrochemical surface treatment of metallic articles |
Country Status (10)
Country | Link |
---|---|
US (1) | US3650935A (en) |
JP (1) | JPS5022495B1 (en) |
AT (1) | AT288108B (en) |
BE (1) | BE732583A (en) |
CA (1) | CA927315A (en) |
FI (1) | FI49525C (en) |
FR (1) | FR2007908A1 (en) |
GB (1) | GB1240908A (en) |
SE (1) | SE335038B (en) |
SU (1) | SU405213A3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3064618A1 (en) * | 2015-03-04 | 2016-09-07 | Rolls-Royce plc | Apparatus for use in an electroetching or electrodeposition process and an electroetching or electrodeposition process |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927460A (en) * | 1972-08-07 | 1975-12-23 | Kawasaki Steel Co | Pretreating process for vitreous enamelling |
US3894924A (en) * | 1972-11-08 | 1975-07-15 | Raytheon Co | Apparatus for plating elongated bodies |
US3865701A (en) * | 1973-03-06 | 1975-02-11 | American Chem & Refining Co | Method for continuous high speed electroplating of strip, wire and the like |
US3963569A (en) * | 1973-12-06 | 1976-06-15 | Raytheon Company | Apparatus for plating elongated bodies |
US4059494A (en) * | 1974-11-19 | 1977-11-22 | Sumitomo Aluminum Smelting Co., Ltd. | Process for continuous electrolytic coloring of aluminum or aluminum base alloy strip and wire |
US4035256A (en) * | 1976-04-19 | 1977-07-12 | United States Steel Corporation | Process for electrolytic removal of lubricants from steel strip |
JPS585288B2 (en) * | 1978-04-12 | 1983-01-29 | 東レ株式会社 | Carbon fiber surface electrolytic treatment method and its electrolytic cell |
US4391685A (en) * | 1981-02-26 | 1983-07-05 | Republic Steel Corporation | Process for electrolytically pickling steel strip material |
SE429765B (en) * | 1982-02-09 | 1983-09-26 | Jouko Korpi | SET ON ELECTROPLETING |
IT1173714B (en) * | 1983-05-16 | 1987-06-24 | Centro Speriment Metallurg | DEVICE FOR ELECTROLYTIC TREATMENT OF METAL TAPES |
LU85086A1 (en) * | 1983-11-11 | 1985-07-17 | Cockerill Sambre Sa | DEVICE FOR THE ELECTROLYTIC DEPOSITION OF A LAYER OF A COVERING METAL ON A METAL STRIP |
DE3439750A1 (en) * | 1984-10-31 | 1986-04-30 | Inovan-Stroebe GmbH & Co KG, 7534 Birkenfeld | GALVANIZING PROCESS |
EP0276725B1 (en) * | 1987-01-26 | 1991-09-04 | Siemens Aktiengesellschaft | Apparatus for electroplating plate-like work pieces, particularly circuit boards |
SE469267B (en) * | 1991-07-01 | 1993-06-14 | Candor Sweden Ab | Surface treatment device, whereby a medium under pressure is aimed at a continuous material web in a cavity |
CN115506002B (en) * | 2022-09-19 | 2023-07-14 | 张家港红东设备制造有限公司 | Acid washing electrode pair, electrode group, electrode device and acid washing electrode position adjusting method |
-
1968
- 1968-05-06 SE SE06047/68A patent/SE335038B/xx unknown
-
1969
- 1969-05-05 FR FR6914310A patent/FR2007908A1/fr not_active Withdrawn
- 1969-05-05 SU SU1333301A patent/SU405213A3/ru active
- 1969-05-05 US US821691A patent/US3650935A/en not_active Expired - Lifetime
- 1969-05-06 BE BE732583D patent/BE732583A/en not_active IP Right Cessation
- 1969-05-06 FI FI691323A patent/FI49525C/en active
- 1969-05-06 GB GB23171/69A patent/GB1240908A/en not_active Expired
- 1969-05-06 CA CA050663A patent/CA927315A/en not_active Expired
- 1969-05-06 AT AT436069A patent/AT288108B/en not_active IP Right Cessation
- 1969-05-06 JP JP44034442A patent/JPS5022495B1/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3064618A1 (en) * | 2015-03-04 | 2016-09-07 | Rolls-Royce plc | Apparatus for use in an electroetching or electrodeposition process and an electroetching or electrodeposition process |
US10184188B2 (en) | 2015-03-04 | 2019-01-22 | Rolls-Royce Plc | Apparatus for use in an electroetching or electrodeposition process and an electroetching or electrodeposition process |
Also Published As
Publication number | Publication date |
---|---|
FI49525B (en) | 1975-04-01 |
BE732583A (en) | 1969-10-16 |
AT288108B (en) | 1971-02-25 |
JPS5022495B1 (en) | 1975-07-31 |
FI49525C (en) | 1975-07-10 |
SU405213A3 (en) | 1973-10-22 |
SE335038B (en) | 1971-05-10 |
DE1923027B2 (en) | 1976-06-10 |
DE1923027A1 (en) | 1969-11-20 |
CA927315A (en) | 1973-05-29 |
FR2007908A1 (en) | 1970-01-16 |
US3650935A (en) | 1972-03-21 |
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