JPS5727173A - Method for controlling thickness of coated film of steel plate or the like - Google Patents
Method for controlling thickness of coated film of steel plate or the likeInfo
- Publication number
- JPS5727173A JPS5727173A JP10339180A JP10339180A JPS5727173A JP S5727173 A JPS5727173 A JP S5727173A JP 10339180 A JP10339180 A JP 10339180A JP 10339180 A JP10339180 A JP 10339180A JP S5727173 A JPS5727173 A JP S5727173A
- Authority
- JP
- Japan
- Prior art keywords
- gun
- supplementary
- coating
- discharging amount
- paint
- 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 adjust the discharging amount of a coating gun and to automatically control the thickness of coated films without stopping the line, by installing the coating gun and a supplementary gun correlated with the former in a paint pipeline system and by controlling the discharging amount of the supplementary gun.
CONSTITUTION: When automatic coatings on steel plate, etc., are made, the paint is supplied into a supply pipeline system 4 by operating a pump 3. Then, a solenoid valve 15 is opened and air is supplied to a coating gun 1 and a supplementary gun 7, and thus the paint is discarged. At this time, a correlation is set between the discharging amount per unit time of the coating gun 1 and that of the supplementary gun 2. The driving air pressure of the pump 3 is adjusted so that the discharging amount of the supplementary gun 7 becomes an amount which corresponds to the set discharging amount of the coating gun 1, based on a mutual relation table obtained experimentally from the mutual relation. When steel plates, etc., are passed through the automatic coating line after the above-mentioned adjustment is made, coating having desired thickness are performed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10339180A JPS5727173A (en) | 1980-07-28 | 1980-07-28 | Method for controlling thickness of coated film of steel plate or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10339180A JPS5727173A (en) | 1980-07-28 | 1980-07-28 | Method for controlling thickness of coated film of steel plate or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727173A true JPS5727173A (en) | 1982-02-13 |
Family
ID=14352764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10339180A Pending JPS5727173A (en) | 1980-07-28 | 1980-07-28 | Method for controlling thickness of coated film of steel plate or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727173A (en) |
-
1980
- 1980-07-28 JP JP10339180A patent/JPS5727173A/en active Pending
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