Thanks James,
I should not be posting/asking obvious questions when I am very sleepy: It
is about 4 in the morning.
Silk screening might work for your application without using a mask. Just
squeeze it through the screen with a squeegee as is normally done and lift
off the screen for a uniform coat.
Bertho
From: James Sent: Saturday, March 30, 2013 04:06
On 30/03/13 21:00, Boman33 wrote:
>
> How do you mask the application not to get the soldermask on the pads?
>
>
>
Same as for photoresist methods, print pads image onto tracing
paper/transparency, overlay on painted board (which is covered by
polyethylene plastic since the paint is "wet"), expose to UV for a few
minutes, remove plastic, wipe away the remaining unexposed ink from the
pads.
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