[TML] Molding Ships
GDWGAMES at aol.com
GDWGAMES at aol.com
Mon Oct 1 22:56:57 MDT 2007
>> Actually, printed circuit boards could have been made well before
> >then. The modern "photo resist" tricks aren't necessary.
> >
> >I did my first board by using a brush to paint on the resist where I
> >wanted it. For mass production, a stencil and roller will work just
> >fine. You'll get more bad boards, but not that many. And most of
> >those can be eliminated by hand inspecting the boards before they go
> >into the etching solution. Any that look "iffy" go back and get the
> >resist (paint!) stripped and sent back thru.
What about some form of offset lithography?
LKW
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