Lightnings taking a ride

by ceinmart

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I have written a more elaborate post in Spanish here, which Google translate can probably help you read. A simplified version. There is a unit for offset commercial printing called lpi. This is defined by the real resolution of a laser printing on a negative film or plate. Let us say the laser plate printer gives you 2400 dpi. If you need 256 tones of ...


2

The variability of size and positioning precision of one "spit", as it's called, varies with printing technology and model lines over time. As I recall, one particular printer I studied (and some generic lore mixed in) you have a certain volume of ink (a few picoliters) ejected with one action from the nozzle. Several such quantum spits can be performed ...



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