JPS5631471A - Powder painting method of print board having metal core - Google Patents
Powder painting method of print board having metal coreInfo
- Publication number
- JPS5631471A JPS5631471A JP10620379A JP10620379A JPS5631471A JP S5631471 A JPS5631471 A JP S5631471A JP 10620379 A JP10620379 A JP 10620379A JP 10620379 A JP10620379 A JP 10620379A JP S5631471 A JPS5631471 A JP S5631471A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- handle portions
- paint
- powder painting
- handle
- 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
- Insulated Metal Substrates For Printed Circuits (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To prevent a handle portion from paint adhesion by blowing a dried air to a handle portion in the process of powder painting a metal substrate plate having a handle portion by a fluidized immersion method.
CONSTITUTION: A base metal plate 1 for a print board fabricated by subjecting a metal plate to press punching along with handle portions 2, 3 is suspended on a support pin 5 of a leading end of a hanger 4 after preheated and subjected to the immersion powder painting. In carrying out a printed wiring, the handle portions 2, 3 are used to fit a position of a negative for printing, but, if a paint is adhered to the handle portions 2, 3, a good adhering condition of a photosensitive film or a negative for printing is not obtained, accordingly a dried air is blown to the handle portions 2, 3 from a nozzle 7 during the painting. Thereby, a paint is prevented from being flowing out and adhered and, in printing, a correct circuit pattern can be formed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10620379A JPS5837872B2 (en) | 1979-08-21 | 1979-08-21 | Powder coating method for metal core printed boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10620379A JPS5837872B2 (en) | 1979-08-21 | 1979-08-21 | Powder coating method for metal core printed boards |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5631471A true JPS5631471A (en) | 1981-03-30 |
JPS5837872B2 JPS5837872B2 (en) | 1983-08-19 |
Family
ID=14427598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10620379A Expired JPS5837872B2 (en) | 1979-08-21 | 1979-08-21 | Powder coating method for metal core printed boards |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837872B2 (en) |
-
1979
- 1979-08-21 JP JP10620379A patent/JPS5837872B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5837872B2 (en) | 1983-08-19 |
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