• Excellent durability Ricoh Gen 5 Print Head for inkjet printers
  • Excellent durability Ricoh Gen 5 Print Head for inkjet printers
  • Excellent durability Ricoh Gen 5 Print Head for inkjet printers

Excellent durability Ricoh Gen 5 Print Head for inkjet printers

Latest Ricoh print head, GEN5 printheads, recognized as a global leading technology for textile printing.

Latest Ricoh print head, GEN5 printheads, recognized as a global leading technology for textile printing. The latest version of the printhead comes with 1.280 nozzles per color and full greyscale, which enables printing speeds up to 185 sqm/hr.








Excellent durability Ricoh Gen 5 Print Head for inkjet printers

Ricoh Gen 5 print head

Ricoh Gen 5 Print Head
Specifications
Size 89(W)*25(D)*69(H)mm(excluding cables&connections)
Head Materials SST,Nickel alloy*Epoxy adhesive(Direct contact with ink)
Compatible jetting fluids Compatible with water,solvent,oil,UV curable inks
Nozzle plate surface Coated SST
Nozzle spacing  
A:within a single row 0.1693mm(1/150”)
B:Within a color 0.0847mm(1/300”)
C:Single pass 0.0423mm(1/600”)
D:Row to row distance 0.55mm
E:Color to color 11.811mm
Ink inlet port 2*dual ports
Piezo type D33 stacked PZT
Drop ejection mode Piston pusher with metallic diaphragm plate
Integrated electronics Low-voltage serial to high-voltage parallel converter;
3-bit shift resistors;transmission gate outputs
Temperature control Integrated heater and thermistor
Viscosity 11 CP(at operating temp)
Surface tension 32 dynes/cm
Native drop volume 7 pico-liter
Drop volume range/variation 7-35 pico-liter with grey-scale/±10%
Drop velocity nominal/variation 7 m/sec/±15%
Crosstalk 10% or less with all channels firing
Jet straightness 1 sigma <3.5 milli-radian from nozzle centerline
Native drop operating frequency 60kHz(Higher burst possible under ideal condition)
Life 100 billion actuation’s per nozzle

Introduction:

1. 1280 channels 

2. Two colors and four colors support    

Single color: 600dpi   

Two color: 300dpi      

Four color:150dpi          

3. 8 level grey scale capacity

Characteristics: 

  • Ricoh RICOH GEN5 nozzle, a dual channel (can print two colors) and four channels (can print four colors), divided into oil and water-based nozzle, long-term and short- Scale printing. Fully closed pumping, waterproof, anti-aging, Ricoh Gen5 nozzle equipped thermostat system, print voltage chaning with temperature adjustment, can get a more stable printing status.
  • With 1,280 nozzles configured in 4 x 150dpi rows, this head achieves high-resolution 600dpi printing. Additionally, the ink paths are isolated, enabling a single head to jet up to four ink colors.
  • Excellent durability and extended service life, nearly 3 years lifetime 
  • 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.

Ricoh Gen 5 print head