The flow through functionality of this series of stainless steel print
The multi-drop capability allows the creation of a range of drop
sizes enabling grey-scale printing.
Ricoh inkjet print heads are made of stainless steel. These heads are highly robust and offer excellent anti-corrosion properties for multiple inks, resulting in excellent durability and extended service life.
With its built-in heater, this print head is capable of jetting high-viscosity inks. Additionally, the ink path is isolated from the actuator (piezo elements) , i.e. no ink contact.
Choose from two models to suit your application with drop volumes of 27-50pl and 50-90pl.
|Method||Piston pusher with metallic diaphragm plate|
|Number of nozzles||384 (2 × 192 channels), staggered|
|Nozzle spacing (1 color printing)||1/150"(0.1693mm)|
|Nozzle spacing (Row to row distance)||0.9948mm|
|Compatible ink||UV, Solvent, Aqueous, Others. Able to handle heavy loaded pigmented inks|
|Total printhead dimensions||120(W) × 13.2(D) × 76.3(H) mm (4.72" × 0.52" × 3") excluding cables & connectors|
|Operating temperature range||Up to 80°C||Up to 60°C|
|Temperature control||Integrated heater and thermistor|
|Life||100 billion actuations per nozzle|
|Jetting frequency*||Binary mode : 30kHz / Grey-scale mode : 20kHz||Binary mode : 24kHz / Grey-scale mode : N/A|
|Drop volume*||Binary mode : 27pl / Grey-scale mode : 27 to 50pl||Binary mode : 50pl / Grey-scale mode : N/A|
|Total Length||256mm or 518mm including cables|
|Ink port||Hose Barb or O-Ring|
|Number of ink ports||4 Ports (2×IN / 2×OUT)|
|Head to head alignment pin direction||Front or Back|