alienrelics pravi:
> Interesting!
>
> I imagine using this with an XY table could make up for the lack of resolution. With a conventional inkjet printer, since the location of the head and nozzles are fixed, resolution must make up for lack of placement control of the head.
>
> Drop size might be an issue. However, I imagine you could shoot just about anything out of your single jet.
>
> Is there a UV cure conductive ink, perhaps?
>
> You may require a constant ink feed. I have some pages to flesh out:
> <http://www.polyphoto.com/tutorials/bulkinksystem/HydraulicConstantPressureExample02Web.jpg>
>
> <http://www.polyphoto.com/tutorials/bulkinksystem/ExtensiveThoughtsOnCIS.html>
>
> Steve Greenfield
>
>
I will try that with my CNC. The resolution is just right for that. But
the speed can be to low. But if head pass the test with CNC then I can
make another fast XY machine.
About drop size I have no clue what I can expect. I can make nozzle very
thin but I think for the solder resist I need the biger nozle as I need
thick layer. And If think work I can build another 7 nozles and have 8
nozles as in old dot matrix day's.
Stil need a lot of experiment here. I just think how to observe drop or
to capture it? Is it drop? Is it stream? Maybe some strobo light
sinchronised with firing pulses?
My interest right now is to make printer able to print stop mask layer
on pcb (green stuf). After that I go finer. And if works then this can
be just great for flip "n" print idea...
Slavko.
now I gona to check that links....