Fujifilm
DMP-3000 / DMP-5000, WP Digital RS25 / RS35, Polytype VIRTU Quantum 25 /
VIRTU Quantum 35, Durst P10 200 / P10 250 / P10 320R / Rho 750
Specifications
- Technology: VersaDrop™ jetting
- Print Width: 64.77mm (2.55")
- Nominal Drop Size: 10 picoliter
- Adj. Range for Droplet Size: 10 to 30 picoliter
- Tot. Amount of Nozzles: 256
- Nozzle Spacing: 254 microns
- Firing Frequency: 50 kHz (16 kHz for 30 picoliter droplets)
- Operating Temperature: up to 90°C
- Ink Compatibility: UV curable, Organic solvents, and aqueous inks
The Performa™ Sapphire QS-256/10 AAA
printhead delivers best-in-class jetting accuracy combined with
versatile grayscale operation. Its lightweight, thin-profile design and
configurability plus support for a broad range of ink formulations
makes this printhead model particularly suited to scanning printer
architectures and applications.
Dimatix
continues building upon its long history of excellent dot placement
accuracy, channel-to-channel uniformity, low cross talk, and
high-frequency/high-productivity with the Q-Class Sapphire printhead
family.
The Sapphire
QS-256/10 AAA printhead features 256 independent channels, arranged in a
single row of nozzles at 100 dots-per-inch spacing. It is designed to
eject adjustable 10 to 30 picoliter drops in binary jetting mode or a
10-picoliter fundamental drop in grayscale mode. This is done at a
nominal 8-meter per second drop velocity when jetting fluids in the 10
to 14 centipoise range.
Dimatix'
breakthrough VersaDrop™ jetting technology is featured within the
Sapphire QS-256/10 AAA printhead. It allows unparalleled flexible modes
of operation including adjustable binary drop size and grayscale
capability at unprecedented throughput rates.
The
rugged, field proven material set selected for the Sapphire QS-256/10
AAA printhead deliver long service life and consistent output.
Using
tailored waveforms and a durable, inert silicon nozzle plate to
provide best-in-class drop placement accuracy, a wide range of ink
formulations are accommodated including UV-curable, organic solvent and
aqueous-based inks and associated maintenance fluids.
Precision
registration points have been added to the printhead to provide
absolute reference to the nozzles to within a few microns. This makes
it possible to nest printheads together for high packing densities.
Shared
physical features and identical interfaces as other Q-Class products
allow the Sapphire QS-256/10 AAA to be intermingled with the same or
complementary printhead models to create a multitude of single and
multiple-color configurations.
Each
256-channel Sapphire printhead is offered with an integral temperature
sensor and a configurable, dual-ported fluid interface comprised of
O-ring face mounts or barbed fittings to facilitate fast flushing or
recirculation of inks.
Printhead
operational temperature can be up to 90° C. The driver chip is double
buffered to support the Sapphire QS-256/10 AAA high-speed jetting
capability. Item is new, therefore no way to test the item and prove
working condition.
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