JPS56156798A - Electrodeposition coating method - Google Patents
Electrodeposition coating methodInfo
- Publication number
- JPS56156798A JPS56156798A JP5818980A JP5818980A JPS56156798A JP S56156798 A JPS56156798 A JP S56156798A JP 5818980 A JP5818980 A JP 5818980A JP 5818980 A JP5818980 A JP 5818980A JP S56156798 A JPS56156798 A JP S56156798A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- electrodeposition coating
- electrodeposition
- coating object
- voltage
- 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
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To prevent occurrence of hash marks on the surface of coating objects, by subjecting a low voltage to the coating object until it sinks into the electrodeposition coating to some extent, when soaking the coating object into the electrodeposition coating under condition where there is no other coating objects in the elecdeposition coating paint.
CONSTITUTION: When coating object A is soaked into electrodeposition coating material C in electro deposition coating tank B, and when there is no other coating object A' in electrodeposition coating material C, the voltage to be impressed is adjusted to a remarkably low level than the high level voltage applied usually at the time of continuous operation, until the coating object sinks into electrodeposition coating material C to some extent. In this way, striped steps, so called hash mark, usually formed on the surface of coating object A, is prevented. The change-over between the low voltage and high voltage is performed by location detecting device E, then detects that coating object A is soaked to a prescribed position.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818980A JPS56156798A (en) | 1980-05-01 | 1980-05-01 | Electrodeposition coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818980A JPS56156798A (en) | 1980-05-01 | 1980-05-01 | Electrodeposition coating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56156798A true JPS56156798A (en) | 1981-12-03 |
Family
ID=13077066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5818980A Pending JPS56156798A (en) | 1980-05-01 | 1980-05-01 | Electrodeposition coating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56156798A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824538A (en) * | 1986-12-10 | 1989-04-25 | Toyota Jidosha Kabushiki Kaisha | Method for electrodeposition coating |
| US4844783A (en) * | 1986-07-22 | 1989-07-04 | Toyota Jidosha Kabushiki Kaisha | Method for electrodeposition coating |
| JPH02179896A (en) * | 1988-12-28 | 1990-07-12 | Daihatsu Motor Co Ltd | Two-stage electrifying method for coating by electrodeposition |
| JPH0399769U (en) * | 1990-01-29 | 1991-10-18 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514307U (en) * | 1974-06-26 | 1976-01-13 |
-
1980
- 1980-05-01 JP JP5818980A patent/JPS56156798A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514307U (en) * | 1974-06-26 | 1976-01-13 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844783A (en) * | 1986-07-22 | 1989-07-04 | Toyota Jidosha Kabushiki Kaisha | Method for electrodeposition coating |
| US4824538A (en) * | 1986-12-10 | 1989-04-25 | Toyota Jidosha Kabushiki Kaisha | Method for electrodeposition coating |
| JPH02179896A (en) * | 1988-12-28 | 1990-07-12 | Daihatsu Motor Co Ltd | Two-stage electrifying method for coating by electrodeposition |
| JPH0399769U (en) * | 1990-01-29 | 1991-10-18 |
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