Konica KM512 MN 14PL Printhead – 512 Nozzles,360 dpi,4-Level Greyscale,12.8 kHz Firing

Konica KM512 MN 14PL Printhead Description

The Konica KM512 MN 14PL printhead is engineered for high-performance industrial printing applications, supporting both binary and 4-level greyscale operation to deliver rich tonal depth without requiring additional print heads.

It features a piezo drop-on-demand design using a shared wall 3-cycle actuation system, enabling precise control over ink droplet formation and consistent jetting performance across extended use.

With a calibrated droplet size of 14 picoliters, this printhead supports fine-detail printing and smooth gradations, ideal for applications requiring high visual fidelity.

The printhead includes 512 nozzles arranged in two lines of 256 each, providing a print width of 36.1 mm and a nozzle spacing of 70.5 µm (141 µm × 2 lines), contributing to uniform coverage and high-resolution output.

Operating at a firing frequency of 12.8 kHz, it balances speed and accuracy, suitable for mid-to-high-speed production environments.

It is compatible with a wide range of ink types, including oil-based, solvent, and UV-curable inks, offering flexibility in material selection.

While the printhead does not include an integrated heater, its fully enclosed construction enhances durability and resistance to environmental factors such as moisture and aging.

Designed with double-row staggered nozzles and dual ink inlet tubes, it ensures balanced flow and pressure distribution, minimizing clogging risks and maintaining consistent print quality.

An anti-blocking mechanism and automatic nozzle exhaust function help prevent ink starvation and blockage during operation, reducing downtime and maintenance needs.

Konica KM512 MN 14PL Printhead Specifications

Application Areas

• Digital textile printing
• Packaging and labeling
• Flexible signage
• Art reproduction
• Industrial marking and coding