JPS5550495A - Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereof - Google Patents
Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereofInfo
- Publication number
- JPS5550495A JPS5550495A JP12443978A JP12443978A JPS5550495A JP S5550495 A JPS5550495 A JP S5550495A JP 12443978 A JP12443978 A JP 12443978A JP 12443978 A JP12443978 A JP 12443978A JP S5550495 A JPS5550495 A JP S5550495A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- moldings
- power supply
- pole
- molding
- 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
Abstract
PURPOSE: To prevent occurrence of spark when applying voltage, enable continuous production, and improve productivity, by disposing pole plates in anodic oxidation and electrolytic coloring treatment cells in specified positions, in continuous electrolytic treating apparatus of extruded moldings of Al or the like.
CONSTITUTION: Pole platrs 8 in electrolytic cells in anodic oxidation apparatus and elecyrolytic coloring apparatus are disposed from position (b) ahead of the starting position (a) of power supply to the moldings from a power supply part fixed bus bar 7 to position (d) behind the end position (c) of power supply. This distance is calculated from the voltage on the molding boundary upon start of power supply, liquid resistance, and cell width. When the moldings are carried in direction S by a conveying conveyor 1 and voltage is applied at position (a), the voltage on the molding boundary is small due to liquid resistance to the pole plate 8, so that spark will not occur. The specified voltage is achieved when the molding confronts the pole plate 8. Then, the voltage on the molding boundary decreases gradually until the power supply ends, so that damage of a sliding current collector 64 which rotates in direction T and current collector contact part 16 may be prevented. Also, by disposing a pole plate 11 of the same polarity as the moldings in the gap between pole plates 8, the potential difference between the moldings and electrolyte may be reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12443978A JPS5550495A (en) | 1978-10-09 | 1978-10-09 | Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12443978A JPS5550495A (en) | 1978-10-09 | 1978-10-09 | Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5550495A true JPS5550495A (en) | 1980-04-12 |
Family
ID=14885518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12443978A Pending JPS5550495A (en) | 1978-10-09 | 1978-10-09 | Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550495A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02178341A (en) * | 1988-12-28 | 1990-07-11 | Idemitsu Petrochem Co Ltd | Propylene polymer composition |
JP2000157898A (en) * | 1998-10-19 | 2000-06-13 | Inventio Ag | Device for treating work |
CN103510146A (en) * | 2013-10-31 | 2014-01-15 | 广东保迪环保电镀设备有限公司 | Composite planting production line for long aluminum part and normal part |
CN104419960A (en) * | 2013-08-20 | 2015-03-18 | 谢彪 | Anodic oxidation production line and production process thereof |
-
1978
- 1978-10-09 JP JP12443978A patent/JPS5550495A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02178341A (en) * | 1988-12-28 | 1990-07-11 | Idemitsu Petrochem Co Ltd | Propylene polymer composition |
JP2000157898A (en) * | 1998-10-19 | 2000-06-13 | Inventio Ag | Device for treating work |
JP4638566B2 (en) * | 1998-10-19 | 2011-02-23 | インベンテイオ・アクテイエンゲゼルシヤフト | Equipment for processing workpieces |
CN104419960A (en) * | 2013-08-20 | 2015-03-18 | 谢彪 | Anodic oxidation production line and production process thereof |
CN103510146A (en) * | 2013-10-31 | 2014-01-15 | 广东保迪环保电镀设备有限公司 | Composite planting production line for long aluminum part and normal part |
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