Kyocera KJ4B-QL Printhead

The Kyocera KJ4B-QL Printhead is designed primarily for high-speed digital textile printing using water-based inks. It features a wide effective print width of 108.25 mm, with 2,656 nozzles arranged at a 0.042 mm pitch, allowing for broad coverage with fewer printheads. The printhead delivers high-resolution output at 600 x 600 dpi and operates at a maximum drive frequency of 30 kHz. It supports variable drop volumes of 5, 7, 12, and 18 picoliters, enabling precise grayscale and high-speed printing up to 75 meters per minute.

Key features include internal ink filters to remove foreign particles, an internal heater to regulate ink temperature and mitigate environmental effects, and a unique ink channel design that ensures stable ink supply and consistent performance. Its robust design with precision ceramic technology and stainless steel laminated structure ensures durability and reliability in continuous industrial printing applications. The printhead is widely used in high-volume textile printing setups, compatible with printers like the aeoon Compact Series and Textalk TKR Hybrid.
Kyocera KJ4B-QL Printhead Key details include:

Ink Type: Water-based

Dimensions: 200 mm (W) x 25 mm (D) x 57.9 mm (H)

Dry Weight: 420 g

Number of Nozzles: 2,656 (2,558 effective)

Drop Volumes: 5, 7, 12, and 18 pL (picoliters)

Print Width: 108.25 mm

Max Drive Frequency: 30 kHz

Maximum print speed: about 75 m/min at 600 dpi

Typical ink viscosity: 5.0 to 6.0 mPa·s

Technology: Uses Drop On Demand jetting and Bend mode via piezoelectric ceramics for precise, durable, and reliable printing performance

The printhead delivers up to 30,000 drops per second with high-quality output and consistent ink supply across all nozzles

Compatible printers include:

aeoon Compact, aeoon Compact Plus

aeoon Kyo, aeoon Kyo Plus

aeoon Hybrid

Textalk TKR Hybrid

EFI Reggiani Renoir (ReNOIR TOP)

MS Italy JP6

Xerox Rialto 9000

MCS Eagle 20/30/40

This Kyocera KJ4B-QL Printhead is widely used in textile printing applications due to its balance of speed, resolution, and reliability, making it suitable for high-volume and high-quality prints.

Minimum Order: 1 pieces