Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, Russell Shaw <rjshaw@...> wrote:
>

> Any idiot can see that relying on the vacuum pump to clean the
nozzles is
> useless if the first nozzle to run freely prevents the other nozzles
from
> being cleaned!

Let's keep it civil.

A peristaltic pump with a hose hundreds of times larger diameter than
the nozzles... I don't think it's quite that clear cut, if it were
then the vacuum pump cleaner would be completely useless.

Steve Greenfield