GB1509099A - Process for the zonewise electropolishing of the inner surfaces of containers - Google Patents
Process for the zonewise electropolishing of the inner surfaces of containersInfo
- Publication number
- GB1509099A GB1509099A GB26291/76A GB2629176A GB1509099A GB 1509099 A GB1509099 A GB 1509099A GB 26291/76 A GB26291/76 A GB 26291/76A GB 2629176 A GB2629176 A GB 2629176A GB 1509099 A GB1509099 A GB 1509099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal electrode
- container
- bath fluid
- anode
- cathode
- 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
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Electroconductive metallic inner surfaces of large-volume containers are electropolished zone-wise. In the process, a flow of current is generated and maintained in a bath fluid serving as the electrolyte. The metallic surface connected to the anode of a DC source is covered entirely or in part by the bath fluid. A metal electrode connected to the cathode of the DC source is completely immersed in the bath fluid, the metal electrode being positioned at a small distance from the inner surface of the container, and the container and the metal electrode being in a state of slow relative movement. In this arrangement, the metal electrode is fixed and the surface of the container revolves slowly about the longitudinal axis of the metal electrode, or the surface of the container is fixed and the metal electrode sweeps the surface of the container. That part of the cathodic metal electrode which during the electropolishing process faces away from the surface portion to be polished is screened with the aid of an electrically non-conductive material, so that the current lines between the cathodic metal electrode and the anodic surface are concentrated and cover the shortest distance from the cathode to the anode.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752528942 DE2528942A1 (en) | 1975-06-28 | 1975-06-28 | PROCESS FOR ZONED ELECTROPOLATING THE INTERNAL SURFACE OF LARGE-SPACED CONTAINERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1509099A true GB1509099A (en) | 1978-04-26 |
Family
ID=5950190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26291/76A Expired GB1509099A (en) | 1975-06-28 | 1976-06-24 | Process for the zonewise electropolishing of the inner surfaces of containers |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5912760B2 (en) |
| BE (1) | BE843492A (en) |
| CH (1) | CH619988A5 (en) |
| DD (1) | DD125086A5 (en) |
| DE (1) | DE2528942A1 (en) |
| ES (1) | ES448699A1 (en) |
| FR (1) | FR2317383A1 (en) |
| GB (1) | GB1509099A (en) |
| IT (1) | IT1061585B (en) |
| NL (1) | NL166506C (en) |
| SE (1) | SE7607149L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018069689A1 (en) * | 2016-10-12 | 2018-04-19 | Jdse Limited | Fluid container with integrated fluid-control device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156637A (en) * | 1977-03-15 | 1979-05-29 | Jumer John F | Method for electro-processing large vessels |
| US4127459A (en) * | 1977-09-01 | 1978-11-28 | Jumer John F | Method and apparatus for incremental electro-polishing |
| DE2743715A1 (en) * | 1977-09-29 | 1979-04-12 | Hoechst Ag | METHOD OF ELECTROPOLATING |
| DE2749680A1 (en) * | 1977-11-07 | 1979-05-10 | Hoechst Ag | DEVICE FOR TRANSMISSION OF ELECTRIC POWER |
| DE3039187C2 (en) * | 1980-10-17 | 1982-12-23 | Hoechst Ag, 6000 Frankfurt | Use of smoothed pipes and apparatus parts |
| JPH0511104Y2 (en) * | 1985-03-07 | 1993-03-18 | ||
| JPH0544225Y2 (en) * | 1985-10-31 | 1993-11-09 | ||
| DE3736579C3 (en) * | 1987-10-26 | 1996-10-17 | Mannesmann Ag | Pressure tank for storing gases of high purity |
-
1975
- 1975-06-28 DE DE19752528942 patent/DE2528942A1/en active Pending
-
1976
- 1976-06-08 CH CH720476A patent/CH619988A5/en not_active IP Right Cessation
- 1976-06-09 ES ES448699A patent/ES448699A1/en not_active Expired
- 1976-06-22 SE SE7607149A patent/SE7607149L/en unknown
- 1976-06-23 NL NL7606851.A patent/NL166506C/en not_active IP Right Cessation
- 1976-06-24 GB GB26291/76A patent/GB1509099A/en not_active Expired
- 1976-06-25 JP JP51075392A patent/JPS5912760B2/en not_active Expired
- 1976-06-25 IT IT50138/76A patent/IT1061585B/en active
- 1976-06-25 DD DD193574A patent/DD125086A5/xx unknown
- 1976-06-28 FR FR7619623A patent/FR2317383A1/en active Granted
- 1976-06-28 BE BE168377A patent/BE843492A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018069689A1 (en) * | 2016-10-12 | 2018-04-19 | Jdse Limited | Fluid container with integrated fluid-control device |
Also Published As
| Publication number | Publication date |
|---|---|
| ES448699A1 (en) | 1977-07-01 |
| IT1061585B (en) | 1983-04-30 |
| DE2528942A1 (en) | 1976-12-30 |
| FR2317383B1 (en) | 1980-10-24 |
| DD125086A5 (en) | 1977-03-30 |
| SE7607149L (en) | 1977-12-29 |
| FR2317383A1 (en) | 1977-02-04 |
| NL166506B (en) | 1981-03-16 |
| BE843492A (en) | 1976-12-28 |
| JPS5912760B2 (en) | 1984-03-26 |
| JPS525626A (en) | 1977-01-17 |
| NL7606851A (en) | 1976-12-30 |
| CH619988A5 (en) | 1980-10-31 |
| NL166506C (en) | 1981-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1509099A (en) | Process for the zonewise electropolishing of the inner surfaces of containers | |
| ES429008A1 (en) | Process for the electrolysis of a molten charge using inconsumable bi-polar electrodes | |
| YU202590A (en) | DEVICE AND PROCEDURE FOR ELECTROLYTIC COATING OF METAL STRIP | |
| GB1061295A (en) | Improvements in or relating to electrolytic polishing apparatus and method | |
| ATE96476T1 (en) | PROCESSES AND DEVICES FOR ANODIC OR CATHODIC ELECTRIC COATING OF HOLLOW BODIES, ESPECIALLY CANS. | |
| US1771680A (en) | Apparatus for electroplating | |
| WO1999015714A3 (en) | Electro-plating process | |
| ES8505737A1 (en) | Process for electrolytical coating with a metal layer and optionally electrolytical treatment of a metal strip. | |
| DE3168559D1 (en) | Process and apparatus for treating photographic baths | |
| GB1258619A (en) | ||
| GB496113A (en) | Improvements in or relating to the electro-deposition of metals | |
| GB976493A (en) | Improvements in electrode holder for replaceable electrodes for use in electrical machining | |
| US3617455A (en) | Process for molten salt bath electrolytic descaling of ferrous metal strip | |
| US1335174A (en) | Electrolytic apparatus and method | |
| US2349083A (en) | Electrolytic process for coating aluminum and aluminum alloys | |
| US4251328A (en) | Gallium plating | |
| US2891897A (en) | Apparatus for the microscopic observation of electrolytic or chemical etching or polishing operations | |
| KR920002827A (en) | Electrolytic coating method of metal surface and electrolyte tank for carrying out this method | |
| JPS5763695A (en) | Surface treatment method for ware | |
| GB420402A (en) | An improved process of preparing and stabilising electro-plating solutions, and apparatus for use in connection therewith | |
| GB1204956A (en) | A process for the local electrolytic deposition of a metal on a metal workpiece and apparatus for carrying out the process | |
| GB2060699A (en) | Electroplating apparatus | |
| JPS56102080A (en) | Manufacture of catalyst electrode | |
| JPS5589500A (en) | Electrolytic multi-coloration for aluminum or aluminum alloy anode oxide film | |
| SU1044684A1 (en) | Anode arrangement for electrolytic baths |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |