JPS5747894A - Electrolytic treatment of strip-like metallic sheet - Google Patents
Electrolytic treatment of strip-like metallic sheetInfo
- Publication number
- JPS5747894A JPS5747894A JP12306480A JP12306480A JPS5747894A JP S5747894 A JPS5747894 A JP S5747894A JP 12306480 A JP12306480 A JP 12306480A JP 12306480 A JP12306480 A JP 12306480A JP S5747894 A JPS5747894 A JP S5747894A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- strip
- cell
- electrolytic treatment
- anodic oxidation
- 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.)
- Pending
Links
Landscapes
- Electrochemical Coating By Surface Reaction (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To permit effective electrolytic treatment of desired one surface of a strip- like metallic sheet by disposing an electrical insulation plate in proximity onto the surface of the opposite side from electrodes in an electrolytic treatment area for the strip-like metallic sheet.
CONSTITUTION: A strip-like Al sheet 1 is suspended and guided by a roll 4, and is fed into an electric feed cell 2 filled with electrolyte 3 for electric power feeding, where it is transferred while being immersed into the liquid 3. In the cell 2, anode plates 5 are provided in opposition to the sheet 1 and the sheet 1 acts as cathode. Thence, the sheet 1 is fed into an electrolytic cell 6. While electric current flows via the electrolyte 8 betweeen the sheet 1 and cathode plates 9 in the cell 6, the electric current flowing from the surface of the sheet 1 on the insulation plate 10 side to the plates 9 is considerably suppressed. Therefore, anodic oxidation films are hardly formed on the surface on the plate 10 side of the sheet 1, and anodic oxidation films are formed exclusively on the surface on the plate 9 side. Hence, the anodic oxidation film of desired thickness is formed on one surface of the sheet 1 with less quantity of electricity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12306480A JPS5747894A (en) | 1980-09-05 | 1980-09-05 | Electrolytic treatment of strip-like metallic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12306480A JPS5747894A (en) | 1980-09-05 | 1980-09-05 | Electrolytic treatment of strip-like metallic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5747894A true JPS5747894A (en) | 1982-03-18 |
Family
ID=14851298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12306480A Pending JPS5747894A (en) | 1980-09-05 | 1980-09-05 | Electrolytic treatment of strip-like metallic sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5747894A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314607A (en) * | 1991-06-21 | 1994-05-24 | Fuji Photo Film Co., Ltd. | Apparatus and method for anodizing supports for lithographic printing plate |
| EP1625944A1 (en) | 2004-08-13 | 2006-02-15 | Fuji Photo Film Co., Ltd. | Method of manufacturing lithographic printing plate support |
| EP1712368A1 (en) | 2005-04-13 | 2006-10-18 | Fuji Photo Film Co., Ltd. | Method of manufacturing a support for a lithographic printing plate |
| JP2009221570A (en) * | 2008-03-18 | 2009-10-01 | Fujifilm Corp | Electrolytic treatment apparatus and electrolytic treatment method |
| WO2010150810A1 (en) | 2009-06-26 | 2010-12-29 | 富士フイルム株式会社 | Light reflecting substrate and process for manufacture thereof |
| WO2011037005A1 (en) | 2009-09-24 | 2011-03-31 | 富士フイルム株式会社 | Lithographic printing original plate |
| WO2011078010A1 (en) | 2009-12-25 | 2011-06-30 | 富士フイルム株式会社 | Insulated substrate, process for production of insulated substrate, process for formation of wiring line, wiring substrate, and light-emitting element |
| EP2384100A2 (en) | 2010-04-28 | 2011-11-02 | Fujifilm Corporation | Insulated light-reflective substrate |
| EP2420869A2 (en) | 2010-08-16 | 2012-02-22 | Fujifilm Corporation | Radiation reflection plate for LED |
| WO2013005717A1 (en) | 2011-07-04 | 2013-01-10 | 富士フイルム株式会社 | Insulating reflective substrate and method for producing same |
| EP2586621A1 (en) | 2011-10-28 | 2013-05-01 | Fujifilm Corporation | Manufacturing method and manufacturing apparatus of support for planographic printing plate |
-
1980
- 1980-09-05 JP JP12306480A patent/JPS5747894A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314607A (en) * | 1991-06-21 | 1994-05-24 | Fuji Photo Film Co., Ltd. | Apparatus and method for anodizing supports for lithographic printing plate |
| EP1625944A1 (en) | 2004-08-13 | 2006-02-15 | Fuji Photo Film Co., Ltd. | Method of manufacturing lithographic printing plate support |
| EP1712368A1 (en) | 2005-04-13 | 2006-10-18 | Fuji Photo Film Co., Ltd. | Method of manufacturing a support for a lithographic printing plate |
| JP2009221570A (en) * | 2008-03-18 | 2009-10-01 | Fujifilm Corp | Electrolytic treatment apparatus and electrolytic treatment method |
| WO2010150810A1 (en) | 2009-06-26 | 2010-12-29 | 富士フイルム株式会社 | Light reflecting substrate and process for manufacture thereof |
| WO2011037005A1 (en) | 2009-09-24 | 2011-03-31 | 富士フイルム株式会社 | Lithographic printing original plate |
| WO2011078010A1 (en) | 2009-12-25 | 2011-06-30 | 富士フイルム株式会社 | Insulated substrate, process for production of insulated substrate, process for formation of wiring line, wiring substrate, and light-emitting element |
| EP2384100A2 (en) | 2010-04-28 | 2011-11-02 | Fujifilm Corporation | Insulated light-reflective substrate |
| EP2420869A2 (en) | 2010-08-16 | 2012-02-22 | Fujifilm Corporation | Radiation reflection plate for LED |
| WO2013005717A1 (en) | 2011-07-04 | 2013-01-10 | 富士フイルム株式会社 | Insulating reflective substrate and method for producing same |
| EP2586621A1 (en) | 2011-10-28 | 2013-05-01 | Fujifilm Corporation | Manufacturing method and manufacturing apparatus of support for planographic printing plate |
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