UV Inkjet Printer

UV Inkjet Printer

Name

Parameter

Remarks

Nozzle Resolution (dpi)

600dpi vertical

Physical resolution

Printing Height

54MM

Single nozzle

Printing Resolution (dpi)

200-1200dpi

Paper feed direction DPI

Printing Speed

10-150 meters/minute

Printing Software

PH-V3.0 Variable Data Editing Software

Self-developed

Number of Nozzles

1 nozzle, customizable multi-nozzle models

Distance from Nozzle to Product

Within 0.5mm-3mm

Working Method

Downward printing

Supporting Equipment

Single sheet or roll printing

Printing Method

Pagination or continuous printing

Printing Length

Print template 2m

Ink Type

UV Ink

Ink Color

CMYK (Black/Red/Yellow/Blue)

Ink Supply Method

Positive and negative pressure ink supply

Cleaning Method

Positive pressure cleaning

Ambient Temperature

-10-40℃

Ambient Humidity

5-90%

Printing Materials

Non-permeable materials (PVC, OPP, BOPP, PET, coated paper, metal, printed surfaces, etc.) and permeable materials (paper, cartons, wood, etc.)

Optional: Corona Treater

Material surface treatment

Fine Printing Effect with Ricoh G5 Nozzle

The PH-G540 is a high-precision variable data printing device that meets the market's demand for printing precision. It uses the Japanese Ricoh G5 (600DPI) industrial piezoelectric printhead, making the printed content more detailed. The overall lifting of the printhead is electrically adjustable, eliminating the need for an external air source on-site. The ink output of the Ricoh G5 printhead nozzles can be adjusted via software, and different ink waveforms can be changed according to the customer's actual on-site materials, providing stronger adaptability. Each row of nozzles is independently controlled, facilitating alignment and overlap for finer printing results.

Main Control System

The main control system uses self-developed industrial control boards and software, ensuring reliable quality and controlling every action of the printing process. The high-precision (±0.01kpa) positive and negative pressure ink system: negative pressure is responsible for holding the ink, ensuring neither ink shortage nor overflow. The stability of negative pressure ink supply directly determines the printing quality and the long-term operational stability of the equipment. Multi-layer negative pressure protection enhances the stability of the ink system. Positive pressure is used for automatic ink compression and nozzle cleaning. Excessive positive pressure can damage the printhead, while insufficient positive pressure may fail to completely remove air from the ink system. Correct positive pressure is also crucial for ensuring printing quality. Large ink tank shortage alarm and secondary ink cartridge alarm both feature audible and visual alerts. The equipment can continue working for a period even when the large ink tank is low, providing a buffer time for refilling.

Variable Data Editing Software

The software has anti-duplication code functionality, barcode modification capabilities to meet grade requirements, and supports various special code types for printing. It can be custom-developed to integrate with different customer software systems and equipment.

Modular Machine Design

The modular positive and negative pressure high-precision ink supply system ensures stable ink supply during operation, allowing 24/7 continuous operation without affecting printing quality. The entire machine adopts a modular design, facilitating daily operation and maintenance, and providing customers with an intuitive understanding of the machine's structure and principles. It also simplifies on-site installation and debugging.

Power System

The power system provides the energy source for system operation and the power for various components. High-precision control of the inkjet system requires clean power supply to ensure stable and continuous operation, which is also a guarantee of printing quality. Each part of the power supply is separately controlled, using high-performance international brand power supplies (Mean Well or MORNSUN).

Windows 10 Industrial Tablet Computer

The Windows 10 industrial tablet computer is used for running the printing software, editing and processing data, and installing gigabit network cards. It ensures data transmission speed and data security.

Modular Printhead Assembly

The modular printhead assembly features an industrial design, allowing quick and convenient adjustment of the printhead's parallelism and perpendicularity to the platform. High-precision adjustment of the bracket and printhead is also a prerequisite for ensuring printing quality.