KM1800i

The KM1800i is a high speed- high resolution piezo printhead (600dpi). It uses the “independent” firing technology proven in the 1024i series.

The KM1800i head is designed to be used in high quality single-pass print systems. It runs with higher viscosity inks (~10cP).

The KM1800i is simple to integrate tough and reliable with good fluid compatibility.
Its is currently available only in a 3.5pl drop size.

The printhead is primarily designed for UV inks but can be used with higher viscosity water-based inks or hot melt inks.

These heads may be operated in a wide range of different orientations. They are suitable for use with recirculating ink systems for example for white or metallic inks. Heads can be used in binary or greyscale (3bit) modes.

 

KM1800i

Applicable Ink   

UV ink. Solvent. Low Viscosity Water Based.

Technology   

Independent channel on demand piezo

Number of Nozzles   

1776 (296 x 6 rows)

Channel Resolution   

70.5?m pitch (600 dpi: 6 rows x 100dpi)

Printing Width   

75.14mm

Overall Row Spacing   

4.74mm

Drop Velocity   

6.0m/sec

Dimensions   

137.4 L x 106.82 H x 19.8mm W. Less than 205gm.

Heater (for UV ink)   

Yes

Recommended Temp   

TBA (contact IIJ for details)

 

L, M or S Variants

S

Grey Scale   

8 levels

Drop Size   

3.5pl

Typical Frequency   

80kHz

Max Frequency   

90kHz

Drive Voltage   

18+-3V