JPS57110371A - Method for painting outer surface of steel pipe with thermosetting powder resin by electrostatic spray painting - Google Patents
Method for painting outer surface of steel pipe with thermosetting powder resin by electrostatic spray paintingInfo
- Publication number
- JPS57110371A JPS57110371A JP18919280A JP18919280A JPS57110371A JP S57110371 A JPS57110371 A JP S57110371A JP 18919280 A JP18919280 A JP 18919280A JP 18919280 A JP18919280 A JP 18919280A JP S57110371 A JPS57110371 A JP S57110371A
- Authority
- JP
- Japan
- Prior art keywords
- painting
- steel pipe
- orange peel
- spray
- electrostatic spray
- 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.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To carry out painting in order to form an extremely smooth painted surface skin by a method wherein a painting time capable of reducing orange peel generated on a painted surface of a steel pipe is preliminarily set and a painting booth distance and a steel pipe moving speed satisfying the same are determined.
CONSTITUTION: A powder epoxy resin is sprayed to a steel pipe 1 advancing to a direction shown by an arrow 4 from plural spray gun 3aW3e provided in a painting booth 2. When a spray painting distance between an inlet end of an inlet side spray pattern 5a and an outlet side of an outlet side spray pattern 5e is designated as lcm, a line speed of a steel pipe 1 as Vcm/sec and a max. time capable of reducing orange peel during a time from painting initiation to painting completion as T1, the electrostatic spray painting is carried out so as to satisfy a formula l/V≤T1. Thereby, defficiencies such as the orange peel or generation of unevenness due to blushing are eliminated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18919280A JPS57110371A (en) | 1980-12-27 | 1980-12-27 | Method for painting outer surface of steel pipe with thermosetting powder resin by electrostatic spray painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18919280A JPS57110371A (en) | 1980-12-27 | 1980-12-27 | Method for painting outer surface of steel pipe with thermosetting powder resin by electrostatic spray painting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57110371A true JPS57110371A (en) | 1982-07-09 |
| JPS6148993B2 JPS6148993B2 (en) | 1986-10-27 |
Family
ID=16237046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18919280A Granted JPS57110371A (en) | 1980-12-27 | 1980-12-27 | Method for painting outer surface of steel pipe with thermosetting powder resin by electrostatic spray painting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57110371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008246404A (en) * | 2007-03-30 | 2008-10-16 | Kurimoto Ltd | Coating method of outer circumferential face of tubular body |
-
1980
- 1980-12-27 JP JP18919280A patent/JPS57110371A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008246404A (en) * | 2007-03-30 | 2008-10-16 | Kurimoto Ltd | Coating method of outer circumferential face of tubular body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6148993B2 (en) | 1986-10-27 |
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