YAGUANG UV Curing System for Offset Printing

Seamless integration of Heidelberg's various series of offset printing presses with a high-precision paper feeding system and inline drying requirements. The power of the mercury lamps can be customized according to the press speed, with spectral peak wavelengths at 365nm that perfectly match Heidelberg UV ink absorption bands. The structure is seamlessly compatible: utilizing a specialized bracket design that accommodates the reserved space of Heidelberg drying units, requiring no modifications to the original airflow ducts, allowing installation within 2 hours without affecting the original infrared drying system for switching operation.

Dual enhancement of efficiency and quality:

Fast drying with no ink smudging: In conjunction with Heidelberg's continuous paper feed feature and peak lamp intensity, achieving instantaneous curing of ink at a speed of 120m/min, effectively solving traditional drying issues such as ink smudging and dot spreading.

Energy consumption optimization: Equipped with an intelligent power adjustment module that interacts with Heidelberg's CPC control system, automatically reducing power during press standby, thus lowering energy consumption compared to similar products.

Customized development for Heidelberg Rapida series offset presses to meet the demands of wide-format printing (maximum width of 1620mm) and ultra-high-speed operation (up to 20,000 sheets per hour):

Matrix-type light source layout: utilizing a multi-lamp group parallel configuration combined with Heidelberg’s intelligent zoned light control, ensuring uniform light intensity coverage across the entire width and addressing issues of incomplete curing at the edges of wide-format prints.

Quick-install structure design: a customized bracket that fits the top space of Heidelberg drying units, supporting maintenance without stopping the press, thereby minimizing production line downtime.

Customized development for Roland 700 series and VersaUV series offset presses to meet high-precision multi-color registration and intelligent control system requirements:

Utilizing laser distance measurement positioning technology to reduce the spacing error between the mercury lamp light source and Roland printing units, ensuring precise alignment.

Combining with Roland's ColorTronic color management system to achieve a color difference (ΔE) of ≤1.5 after UV curing, accurately restoring print color saturation.

Plug-and-play modular design that adapts to Roland's standard drying unit interfaces, supporting quick switching between UV LED light sources from Roland's original equipment, catering to diverse process requirements.

Customized development for Komori Lithrone series and GL series offset presses to meet the requirements of highly stable printing platforms and environmentally friendly processes:

Lightweight integrated design using aerospace-grade aluminum brackets, resulting in a lightweight machine that is compatible with Komori drying unit top load-bearing structures and supports Komori’s original environmentally friendly exhaust systems.

Wide color gamut curing capability: tailored for Komori's Color Sync comprehensive color management system, with customized dual-banded mercury lamps to achieve broad color coverage, especially suitable for high-end color printing, luxury packaging, and other applications demanding high color fidelity.

Customized development for Mitsubishi Diamond series and Apostle series offset presses with full servo drive systems and complex paper path processes:

Paper path dynamic tracking technology: utilizing sensors to real-time monitor Mitsubishi press sheet transfer speed (up to 16,000 sheets/hour) and bending curvature data, automatically adjusting the mercury lamp source height to ensure even ink curing without light leakage on complex substrates such as thick paper (600g/m²) and textured papers. The lamp lifespan is extended to over 3,000 hours, significantly surpassing industry averages.

Multi-process compatible mode for enhanced functional printing scenarios: supporting integration with Mitsubishi gloss, lamination units, and enabling direct overlay of water-based varnish after UV curing. Drying and coating intervals are less than 1 second, improving production efficiency for high-end products like gift boxes and hardcover books.

Low-temperature curing technology: specifically developed for Mitsubishi heat-sensitive paper printing scenarios, with a power adjustment algorithm (as low as 4kW) that guarantees effective curing while maintaining surface temperatures below 45°C, preventing color change or deformation of heat-sensitive materials.

For packaging printing scenarios where Leafy offset presses excel, the YAGUANG mercury lamp system supports rapid curing, enhancing ink adhesion on rough surfaces such as corrugated cardboard and cardboard, meeting the demanding requirements of heavy-duty packaging for abrasion resistance and impact resistance.

Equipped with a modular installation design, enabling quick adaptation and retrofit for Leafy offset presses without altering existing electrical circuits or mechanical structures.

Compatible with the original ink circulation system, minimizing downtime and production loss to the greatest extent.