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What is used so that the plates of circuit look green color?

Anybody knows what can be used so that the plates of
printed circuit look green color?

Some special painting is used or can be used any varnish
mixed with green painting?

Thanks in advance for any help.
 
P

Pooh Bear

Jan 1, 1970
0
Anybody knows what can be used so that the plates of
printed circuit look green color?

What do you mean by 'plates' ?

Graham
 
Y

Yukio YANO

Jan 1, 1970
0
Anybody knows what can be used so that the plates of
printed circuit look green color?

Some special painting is used or can be used any varnish
mixed with green painting?

Thanks in advance for any help.
"Solder Masking" a special Lacquer, paint, ink? to limit the creeping of
melting solder especially during re-flow soldering, colored green to
accent the difference between coated and uncoated copper !

Yukio YANO
 
P

Peter Bennett

Jan 1, 1970
0
Anybody knows what can be used so that the plates of
printed circuit look green color?

Some special painting is used or can be used any varnish
mixed with green painting?

Thanks in advance for any help.


The green colour of commercially-made PC boards comes from the solder
mask - a coating that is applied to the board (possibly by silkscreen)
after the board is etched.



--
Peter Bennett, VE7CEI
peterbb4 (at) interchange.ubc.ca
new newsgroup users info : http://vancouver-webpages.com/nnq
GPS and NMEA info: http://vancouver-webpages.com/peter
Vancouver Power Squadron: http://vancouver.powersquadron.ca
 
J

Jasen Betts

Jan 1, 1970
0
Anybody knows what can be used so that the plates of
printed circuit look green color?

green lacquer if transparent green paint if not.
Some special painting is used or can be used any varnish
mixed with green painting?

probably a paint with heat resistance upto 250 C would be a good idea.
(if you intend to solder after painting) VHT makes heat resistant paint
in spray cans. (try hot rod parts places)
 
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