JPS5723092A - Continuous surface treating method for coil-shaped metal plate - Google Patents
Continuous surface treating method for coil-shaped metal plateInfo
- Publication number
- JPS5723092A JPS5723092A JP9668280A JP9668280A JPS5723092A JP S5723092 A JPS5723092 A JP S5723092A JP 9668280 A JP9668280 A JP 9668280A JP 9668280 A JP9668280 A JP 9668280A JP S5723092 A JPS5723092 A JP S5723092A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- metal plate
- treatment
- electrolytic
- plates
- 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 perform the titled treatment efficiently and reasonably, by joining continuously two coil-shaped unit metal plates, performing continuously the electrolytical surface treatment of the both surfaces before suparating the two sheets.
CONSTITUTION: Two coil-shaped unit metal plates 1, 1 such as Al plates are simultaneously drawn out to be introduced between a pair of press rolls 2, 2' made of rubber or the like and pressed down under appropriate pressure to be joined one over the other forming one body 11. The composite metal plate 11 in the form of one body is once wound up into a coil shape. Subsequently, the coil material is again drawn out into an electrolytic cell 3 and the electrolytic treatments more than in one process of the both surface such as anodic oxidation treatment and electrolytic coloring treatment are performed between a pair of uper and lower electrodes 4, 4. The composite metal plate 21 which has finished the prescribed electrolytic surface treatment is again wound up into a coil. Subsequently the metal plate 21 is treated with a separator to be separated into two coil-shaped metal plates 1', 1'.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668280A JPS5723092A (en) | 1980-07-14 | 1980-07-14 | Continuous surface treating method for coil-shaped metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668280A JPS5723092A (en) | 1980-07-14 | 1980-07-14 | Continuous surface treating method for coil-shaped metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5723092A true JPS5723092A (en) | 1982-02-06 |
Family
ID=14171554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9668280A Pending JPS5723092A (en) | 1980-07-14 | 1980-07-14 | Continuous surface treating method for coil-shaped metal plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5723092A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582573A (en) * | 1985-02-25 | 1986-04-15 | Comet Research, Inc. | Method for treating a single side of a metallic sheet |
| JPH0466692A (en) * | 1990-07-06 | 1992-03-03 | Nippon Avionics Co Ltd | Method for plating one side surface of metal plate and holding table |
| CN110273171A (en) * | 2019-06-05 | 2019-09-24 | 中国船舶重工集团公司第七二五研究所 | A kind of microflute body oxidation treatment method of the long weld seam of aluminium alloy |
-
1980
- 1980-07-14 JP JP9668280A patent/JPS5723092A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582573A (en) * | 1985-02-25 | 1986-04-15 | Comet Research, Inc. | Method for treating a single side of a metallic sheet |
| JPH0466692A (en) * | 1990-07-06 | 1992-03-03 | Nippon Avionics Co Ltd | Method for plating one side surface of metal plate and holding table |
| CN110273171A (en) * | 2019-06-05 | 2019-09-24 | 中国船舶重工集团公司第七二五研究所 | A kind of microflute body oxidation treatment method of the long weld seam of aluminium alloy |
| CN110273171B (en) * | 2019-06-05 | 2021-04-02 | 中国船舶重工集团公司第七二五研究所 | A kind of micro-groove oxidation treatment method of aluminum alloy long weld |
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