JPS57162678A - Painting method - Google Patents
Painting methodInfo
- Publication number
- JPS57162678A JPS57162678A JP4758681A JP4758681A JPS57162678A JP S57162678 A JPS57162678 A JP S57162678A JP 4758681 A JP4758681 A JP 4758681A JP 4758681 A JP4758681 A JP 4758681A JP S57162678 A JPS57162678 A JP S57162678A
- Authority
- JP
- Japan
- Prior art keywords
- paint
- coating film
- heated steam
- water
- ultrafine particles
- 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)
- Nozzles (AREA)
Abstract
PURPOSE: To form a uniform coating film free from film defects and uneven pigment in spray coating water paint by atomizing and mixing with heated steam and dispersing to ultrafine particles by a fluid collision dispersing device.
CONSTITUTION: Water paint such as water soluble paint, water dispersible paint, is circulated in a closed loop 6 consisting of a tank 2, a pump 5 and a three-way valve 8 and led into an atomizing mixer 12 separately from heated steam 4. Compressed air is introduced into an inlet tube of the device 12, and the paint and heated steam are mixed and atomized in the small diameter part 20 by high speed air. Next, this is spurted from a nozzle 22 to collide with a fluid collision dispersing device 18. After being compressed, it expands and disperses to all direction and paints the object in a state of ultrafine particles. Thus, a coating film free from uneven pigment of Al etc. is formed without causing defects such as dripping, welling, splitting etc. of coating film due to temperature and humidity of the spray.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758681A JPS57162678A (en) | 1981-03-31 | 1981-03-31 | Painting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758681A JPS57162678A (en) | 1981-03-31 | 1981-03-31 | Painting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57162678A true JPS57162678A (en) | 1982-10-06 |
Family
ID=12779351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4758681A Pending JPS57162678A (en) | 1981-03-31 | 1981-03-31 | Painting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57162678A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1230983A3 (en) * | 2001-02-09 | 2005-12-07 | Nippon Paint Co., Ltd. | Method for spray-coating aqueous paint |
-
1981
- 1981-03-31 JP JP4758681A patent/JPS57162678A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1230983A3 (en) * | 2001-02-09 | 2005-12-07 | Nippon Paint Co., Ltd. | Method for spray-coating aqueous paint |
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