Craig,
Camelot or Asymtek dispensers will perform the generic
task that you desire, but you might also speak with your solder paste supplier
for a paste specially set up for dispensing.
Past
experience was that I used a 86-88% solids paste to prevent jamming, or clogging
of the needle. Also used the EFD tapered needle.
Less
than 25 mil pitch (~0.6mm) became a real hassle, because the needle diameter had
to be quite large to prevent clogging
From a
lab type standpoint, it is certainly 'do-able'
Steven
Creswick
Gentex
Corp
Hello Technetters,
For research and development purposes, I am looking
for a machine that dispenses solder
onto a board WITHOUT the use of a
solder stencil. The speed is not as important as accuracy
and
quality of
work.
Do you know of a machine like this? If so, how can I
find one?
Thanks for your
help,
Craig