JPS55148798A - Manufacture of zinc elecroplated steel sheet - Google Patents
Manufacture of zinc elecroplated steel sheetInfo
- Publication number
- JPS55148798A JPS55148798A JP5628679A JP5628679A JPS55148798A JP S55148798 A JPS55148798 A JP S55148798A JP 5628679 A JP5628679 A JP 5628679A JP 5628679 A JP5628679 A JP 5628679A JP S55148798 A JPS55148798 A JP S55148798A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- flowing speed
- plate
- anode
- distribution
- 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.)
- Granted
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To destroy the concentration boundary layer easy to form on the strip surface and to improve the production efficiency by heightening the boundary electric current density, by providing baffle plate on the anode board in plating bath in the rectangular direction against the strip.
CONSTITUTION: The baffle plate 8 is provided on the anode board 4 in the continuous process horizontal zinc plating bath in the rectangular direction against the strip 3 and distance between the anode 4 and the strip 3, is narrowed locally. Hereby, distribution of liquid flowing speed at the plate 8 part is made 9 shown by the figure and the flowing speed distribution accompanied by the strip 3, is changed compared with the usual flowing speed distribution. For example, relative flowing speed is raised about 17% when the distance from the end of the plate 8 to the strip 3, is made d/3. By the above method, application of the high current density is made possible and a high productivity is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5628679A JPS55148798A (en) | 1979-05-10 | 1979-05-10 | Manufacture of zinc elecroplated steel sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5628679A JPS55148798A (en) | 1979-05-10 | 1979-05-10 | Manufacture of zinc elecroplated steel sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55148798A true JPS55148798A (en) | 1980-11-19 |
JPS6115960B2 JPS6115960B2 (en) | 1986-04-26 |
Family
ID=13022849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5628679A Granted JPS55148798A (en) | 1979-05-10 | 1979-05-10 | Manufacture of zinc elecroplated steel sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55148798A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931881A (en) * | 1982-08-12 | 1984-02-21 | Sumitomo Metal Ind Ltd | Electroplating method |
JPS5944299U (en) * | 1982-09-16 | 1984-03-23 | ゼリア新薬工業株式会社 | Lou test tube |
JP2004172437A (en) * | 2002-11-21 | 2004-06-17 | Mitsubishi Electric Corp | Method and apparatus for chemical treatment, and manufacturing method of semiconductor device using the same |
-
1979
- 1979-05-10 JP JP5628679A patent/JPS55148798A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931881A (en) * | 1982-08-12 | 1984-02-21 | Sumitomo Metal Ind Ltd | Electroplating method |
JPS631392B2 (en) * | 1982-08-12 | 1988-01-12 | Sumitomo Metal Ind | |
JPS5944299U (en) * | 1982-09-16 | 1984-03-23 | ゼリア新薬工業株式会社 | Lou test tube |
JPS6019587Y2 (en) * | 1982-09-16 | 1985-06-12 | ゼリア新薬工業株式会社 | Lou test tube |
JP2004172437A (en) * | 2002-11-21 | 2004-06-17 | Mitsubishi Electric Corp | Method and apparatus for chemical treatment, and manufacturing method of semiconductor device using the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6115960B2 (en) | 1986-04-26 |
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