Description
This printhead is suitable for Roland VG-640 & SG-640 printers. This VG-640 Assy, Head Inkjet
Technical Specifications
- Size: 61.8(W) × 40.5(D) × 23.3(H) mm (2.43" × 1.59" × 0.92")
- Number of Nozzles: 384
- Nozzle spacing (Within a row): 0,1693 mm/row
- Nozzle spacing (Row to row distance): 0.931 mm
- Method: Piston pusher with the metallic diaphragm plate
- Temperature Control: No heater or thermistor
- Drop volume: Binary mode : 3-5pl / Grey-scale mode : 21±2pl
- *depending on the ink
- Jetting Frequency: Binary mode : 30kHz / Grey-scale mode : 24kHz
- Life: 30 billion actuations per nozzle
- Compatible ink: Aqueous, Solvent
Roland
- SG-540
- SG-300
- VG-640
- VG-540