The Mimaki GEN5 (UV) Head Assy is a high-precision piezoelectric inkjet printhead assembly engineered specifically for UV ink printing applications in Mimaki industrial and wide-format printers. As a core component of the printing system, it is responsible for delivering accurate, consistent ink droplets to produce sharp images, smooth gradients, and high color stability.

Designed to withstand the demanding nature of UV-curable inks, the GEN5 (UV) Head Assy features advanced materials, high nozzle density, and integrated temperature control to ensure reliable jetting performance and long operational life. Its grayscale printing capability allows variable droplet sizes, improving fine detail, reducing banding, and enhancing overall print quality.

The printhead supports multi-channel ink configurations, enabling flexible color setups including CMYK, white ink, and specialty inks. With its robust construction and precise ink ejection control, the Mimaki GEN5 (UV) Head Assy delivers high productivity and consistent output even during high-speed, continuous industrial printing.

Widely used in UV flatbed and roll-to-roll Mimaki printers, this printhead is ideal for applications such as signage, graphics, packaging prototypes, and industrial decorative printing.

Key Features

• Piezoelectric inkjet technology optimized for UV inks

• High-density nozzle configuration for precise ink placement

• Grayscale / variable dot printing for smooth color gradation

• Multi-channel support (CMYK, white, specialty inks)

• Integrated heater and temperature control for ink stability

• High durability and long service life in UV environments

Applications

• UV flatbed printers

• UV roll-to-roll printers

• Industrial wide-format printing

• Signage, graphics, and decorative printing