GB942733A - Barrel electroplating apparatus - Google Patents
Barrel electroplating apparatusInfo
- Publication number
- GB942733A GB942733A GB31978/62A GB3197862A GB942733A GB 942733 A GB942733 A GB 942733A GB 31978/62 A GB31978/62 A GB 31978/62A GB 3197862 A GB3197862 A GB 3197862A GB 942733 A GB942733 A GB 942733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- pict
- bath
- disc
- electroplating apparatus
- 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
- 238000009713 electroplating Methods 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C25D17/16—Apparatus for electrolytic coating of small objects in bulk
- C25D17/18—Apparatus for electrolytic coating of small objects in bulk having closed containers
- C25D17/20—Horizontal barrels
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)
Abstract
<PICT:0942733/C3/1> <PICT:0942733/C3/2> <PICT:0942733/C3/3> Barrel electroplating apparatus comprising a rotating perforated drum 6 adapted to dip in a plating bath has within it a stationary cathode comprising at least one metal disc 23 disposed on a shaft, the disc surface and shaft surface being electrically insulated by plastics substance 30, Fig. 6, except for the disc rim 23a which articles to be plated contact and slide on. The drum is hexagonal, has one removable facet (not shown), is mounted in a plastics framework 1, 2, 3 and is rotated by a motor 4 through gearing 5, 13, 12, 11. A rotating pulley 15, at one end of the drum, has apertures 19, Fig. 3, pierced so as to create electrolyte flow through the drum. Current supply to the cathode is through rods 26, 27, 28 and cross pieces 22 which rest on rods disposed above a vessel containing the bath, e.g. a Au or Ag bath. An anode is immersed in the vessel independently of the drum.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH237461A CH364396A (en) | 1961-02-28 | 1961-02-28 | Apparatus for electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB942733A true GB942733A (en) | 1963-11-27 |
Family
ID=4232269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31978/62A Expired GB942733A (en) | 1961-02-28 | 1962-08-21 | Barrel electroplating apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH364397A (en) |
| GB (1) | GB942733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345282A (en) * | 1964-08-10 | 1967-10-03 | Carl W Jenks | Portable barrel plating unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506646C2 (en) * | 1995-02-25 | 2001-07-12 | Tscherwitschke Gmbh Richard | Support frame designed for housing for mobile drum units of surface treatment systems |
-
1961
- 1961-02-28 CH CH237561A patent/CH364397A/en unknown
- 1961-02-28 CH CH237461A patent/CH364396A/en unknown
-
1962
- 1962-08-21 GB GB31978/62A patent/GB942733A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345282A (en) * | 1964-08-10 | 1967-10-03 | Carl W Jenks | Portable barrel plating unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CH364397A (en) | 1962-09-15 |
| CH364396A (en) | 1962-09-15 |
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