GB1035007A - Improvements in or relating to electroplating equipment - Google Patents
Improvements in or relating to electroplating equipmentInfo
- Publication number
- GB1035007A GB1035007A GB16461/63A GB1646163A GB1035007A GB 1035007 A GB1035007 A GB 1035007A GB 16461/63 A GB16461/63 A GB 16461/63A GB 1646163 A GB1646163 A GB 1646163A GB 1035007 A GB1035007 A GB 1035007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- electrolyte
- main chamber
- chamber
- overflow
- 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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/002—Cell separation, e.g. membranes, diaphragms
-
- 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
- C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
-
- 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
-
- 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
- C25D17/02—Tanks; Installations therefor
-
- 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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
- C25D17/12—Shape or form
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/06—Filtering particles other than ions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/10—Agitating of electrolytes; Moving of racks
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/18—Regeneration of process solutions of electrolytes
-
- 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
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/623—Porosity of the layers
-
- 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
-
- 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
- C25D7/04—Tubes; Rings; Hollow bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
<PICT:1035007/C6-C7/1> In apparatus for electroplating a cathodically-connected body and comprising a tank including a main chamber for the electrolyte and the body and at least one overflow chamber, a carrier is provided for supporting anode plates spaced from the body and immersed in the electrolyte and an electrolyte circulating and filtering unit is arranged to receive electrolyte from the main and overflow chambers and to return it after filtering to the main chamber by jet discharge pipes disposed parallel to the anode plates so that electrolyte flows vigorously between the anode plates and part of the electrolyte washes against the body. As shown, the body to be plated is a printing cylinder b which is rotatably mounted between end plates in the main chamber a1 flanked by overflow chambers a2, a3 connected by a pipe (not shown) close to the chamber bottoms. Suspended above and reaching into the main chamber are supports d on which are arranged anode plates c extending parallel to the axis of the cylinder b. Electrolyte from the main and overflow chambers is withdrawn through drain pipes e1, e3 and passed through filtering and pumping units m,n for return to the main chamber via jet pipes o1, o2 extending parallel to the cylinder axis so that electrolyte is continually swept past the immersed part of the cylinder and the anodes. In a modification (Fig.2, not shown)in which the cylinder to be plated has slots cut in it, the cylinder is dispersed with its axis vertical in a cylindrical main chamber surrounded by a shorter overflow chamber, the anodes are arranged adjacent the main chamber wall with their lengths parallel to the cylinder axis and tangential to the cylinder, the main chamber has a central drain and the overflow chamber has two separate drains, and the jet pipes are disposed vertically in a ring between the cylinder and the anodes with their jet orifice arranged to eject the electrolyte largely tangentially to the cylinder to assist flow between the anode plates.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH515862A CH423404A (en) | 1962-04-30 | 1962-04-30 | Device for the production of galvanic deposits on a body, in particular a gravure cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1035007A true GB1035007A (en) | 1966-07-06 |
Family
ID=4288886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16461/63A Expired GB1035007A (en) | 1962-04-30 | 1963-04-26 | Improvements in or relating to electroplating equipment |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE631672A (en) |
| CH (1) | CH423404A (en) |
| DE (1) | DE1496892C3 (en) |
| DK (1) | DK103650C (en) |
| FR (1) | FR1362099A (en) |
| GB (1) | GB1035007A (en) |
| NL (2) | NL292092A (en) |
| SE (1) | SE218494C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959109A (en) * | 1972-11-17 | 1976-05-25 | Xerox Corporation | Method and apparatus for electroforming |
| CN109837583A (en) * | 2019-02-19 | 2019-06-04 | 昆山科比精工设备有限公司 | A kind of roll-to-roll horizontal plating line of flexible board |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7556722B2 (en) | 1996-11-22 | 2009-07-07 | Metzger Hubert F | Electroplating apparatus |
| DE19839479A1 (en) * | 1998-08-29 | 2000-03-02 | Schaeffler Waelzlager Ohg | Chemical or electrochemical treatment of an axisymmetric hollow component involves holding the component in a rotating unit so that a circumferential section of the component is dipped into the treatment bath |
| US8298395B2 (en) | 1999-06-30 | 2012-10-30 | Chema Technology, Inc. | Electroplating apparatus |
-
0
- NL NL137510D patent/NL137510C/xx active
- BE BE631672D patent/BE631672A/xx unknown
- NL NL292092D patent/NL292092A/xx unknown
-
1962
- 1962-04-30 CH CH515862A patent/CH423404A/en unknown
-
1963
- 1963-04-26 SE SE460163A patent/SE218494C1/sv unknown
- 1963-04-26 FR FR932832A patent/FR1362099A/en not_active Expired
- 1963-04-26 GB GB16461/63A patent/GB1035007A/en not_active Expired
- 1963-04-29 DK DK198863AA patent/DK103650C/en active
- 1963-04-29 DE DE1496892A patent/DE1496892C3/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959109A (en) * | 1972-11-17 | 1976-05-25 | Xerox Corporation | Method and apparatus for electroforming |
| CN109837583A (en) * | 2019-02-19 | 2019-06-04 | 昆山科比精工设备有限公司 | A kind of roll-to-roll horizontal plating line of flexible board |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1362099A (en) | 1964-05-29 |
| DE1496892A1 (en) | 1969-04-10 |
| DE1496892C3 (en) | 1974-08-15 |
| CH423404A (en) | 1966-10-31 |
| DK103650C (en) | 1966-01-31 |
| NL137510C (en) | |
| SE218494C1 (en) | 1968-01-23 |
| BE631672A (en) | |
| DE1496892B2 (en) | 1974-01-10 |
| NL292092A (en) |
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