JPS5779197A - Preparation of electrodeposition paint bath - Google Patents
Preparation of electrodeposition paint bathInfo
- Publication number
- JPS5779197A JPS5779197A JP15470580A JP15470580A JPS5779197A JP S5779197 A JPS5779197 A JP S5779197A JP 15470580 A JP15470580 A JP 15470580A JP 15470580 A JP15470580 A JP 15470580A JP S5779197 A JPS5779197 A JP S5779197A
- Authority
- JP
- Japan
- Prior art keywords
- amt
- electrodeposition
- neutralizer
- electrodeposition paint
- storage tank
- 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
- Paints Or Removers (AREA)
Abstract
PURPOSE: To maintain the amt. of neutralizer in an electrodeposition paint bath constant and perform stable electrodeposition painting by extracting part of the electrodeposition paint bath, subjecting the same to an ion exchange treatment to control the same to a low neutralizer amt., storing this in a storage tank and returning the treated liquid gradually from the storage tank into an electrodeposition cell.
CONSTITUTION: Part of electrodeposition paint 2 in an electrodeposition cell 1 is extracted and is controlled to the amt. of neutralizer lower than the prescribed amt. at the painting in an ion exchange treatment device 10, and the treated liquid 13 controlled to 5W15wt% solid concns. is stored in a storage tank 12. This liquid 13 is returned continuously or gradually intermittenly to the cell 1 from the tank 12 by means of a pump 19. The amt. of neutralizer in the liquid 12 is kept within an MEQ5W40 (more particularly 24.5W28.5) range.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15470580A JPS5779197A (en) | 1980-11-05 | 1980-11-05 | Preparation of electrodeposition paint bath |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15470580A JPS5779197A (en) | 1980-11-05 | 1980-11-05 | Preparation of electrodeposition paint bath |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5779197A true JPS5779197A (en) | 1982-05-18 |
Family
ID=15590146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15470580A Pending JPS5779197A (en) | 1980-11-05 | 1980-11-05 | Preparation of electrodeposition paint bath |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5779197A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393416A (en) * | 1993-01-26 | 1995-02-28 | Henkel Corporation | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
CN103088394A (en) * | 2011-11-08 | 2013-05-08 | 北汽福田汽车股份有限公司 | Electrophoresis device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498024A (en) * | 1972-05-11 | 1974-01-24 | ||
JPS52124030A (en) * | 1976-04-12 | 1977-10-18 | Honny Chem Ind Co Ltd | Purification of electrodeposition coatings |
JPS53149167A (en) * | 1977-06-02 | 1978-12-26 | Fuji Satsushi Kogyo Kk | Method of treating waste paint solution in electrodeposition exchange column |
JPS5432011A (en) * | 1977-08-16 | 1979-03-09 | Fujitsu Ltd | Monitor system |
-
1980
- 1980-11-05 JP JP15470580A patent/JPS5779197A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498024A (en) * | 1972-05-11 | 1974-01-24 | ||
JPS52124030A (en) * | 1976-04-12 | 1977-10-18 | Honny Chem Ind Co Ltd | Purification of electrodeposition coatings |
JPS53149167A (en) * | 1977-06-02 | 1978-12-26 | Fuji Satsushi Kogyo Kk | Method of treating waste paint solution in electrodeposition exchange column |
JPS5432011A (en) * | 1977-08-16 | 1979-03-09 | Fujitsu Ltd | Monitor system |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393416A (en) * | 1993-01-26 | 1995-02-28 | Henkel Corporation | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
US5538644A (en) * | 1993-01-26 | 1996-07-23 | Henkel Corporation | Apparatus and method for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
US5554276A (en) * | 1993-01-26 | 1996-09-10 | Henkel Corporation | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
US5578199A (en) * | 1993-01-26 | 1996-11-26 | Henkel Corporation | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
US5705075A (en) * | 1993-01-26 | 1998-01-06 | Henkel Corporation | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition |
CN103088394A (en) * | 2011-11-08 | 2013-05-08 | 北汽福田汽车股份有限公司 | Electrophoresis device |
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