Specifications
1. wide format solvent inkjet printer spare parts2. high quality,original from Japan
3. competitive price fast delivery
Spectra Nova Printhead JA 256/80 AAA
Specification :
The Spectra Nova JA 256/80 AAA is a high performance, robust and reliable jetting assembly designed for a broad range of industrial and commercial printing applications such as wide format graphics, textiles, addressing and packaging at resolutions up to 450 dpi.
Parameter
Number of addressable jets | 256 |
Nozzle spacing | 279 microns [0.011 in.] |
Nozzle diameter | 52 microns |
Calibrated drop size | 75 picoliters |
Adjustment range for drop size | 70 - 85 picoliters |
Drop size variation, 1 sigma* | 5% |
Jet Straightness, 1 sigma* | 4 mrad [0.23°] |
Nominal drop velocity | 8 m/sec |
Drop velocity variation, 1 sigma* | 5% |
Crosstalk, maximum | 5% |
Operating temperature range | up to 90°C [194°F] |
Fluid viscosity range (at jetting temperature) | 8 - 20 cP |
Compatible jetting fluids | Aqueous, Organic solvent, UV curable |
Maximum operating frequency | 20 kHz |
Features:
-75 picoliter calibrated drop size
-256 individually addressable, inline nozzles
-Excellent channel to channel uniformity
-Excellent jet straightness
-High frequency continuous operation
-Orientation independent
-Designed for long service life
-Operation up to 90ºC [194ºF]
-Permits high viscosity jetting fluids
-Compatible with aqueous liquids
-Dual ported for ease of flushing
-Optional temperature control
