On Sat, 16 Nov 2002, Roman Black wrote:

*>Kyrre Aalerud wrote:
*>
*>> I've already pumped some different solutions in mine.
*>> One was a UV-fuorecent oil.  (That actually worked out really well btw.)
*>
*>
*>Excellent! So if an oil pumps ok in a bubblejet
*>head we can assume most liquids will. I had already
*>guessed alchohol would with a boiling point less
*>than water, but oil is good news!
*>
*>Peter's point about crub being baked inside the
*>head is valid though, this could be the biggest
*>problem with bubblejet.

Actually the biggest problem with bubblejet is splatter. Print a sheer
black line on a sheet of paper (make sure it is not aliased - it should
have a jagged appearance if not vertical or horizontal) and take a 5x or
more loupe and look at it. Repeat with pcb film and laser printed
transparency.

Peter

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