Roland 500 offset printing machine equipped with UV LED system

UV LED system installed on Roland 500 offset printing machine

Roland 500 offset printing machine fully retrofittedLED UV curing systemNo need to add mercury lamps, no need to replace dedicated LED UV ink, and no need to reduce the original UV printing speed,Lidan Yuan has been focusing on the research and production of curing systems for 14 years, tailoring according to demand, including offset printing UV systems and water-cooled UV systems,Water cooled UV equipment

Suitable printing materials: various types of paper, film, PET, BOPP, OPP, PE, PP, PVC, etc. After drying, the accumulated temperature of the printed products should not exceed 45 ℃ to ensure no wrinkles or deformations.

Advantages of LED UV

1. Low power consumption: The power consumption is only 30% of that of traditional mercury lamp curing machines.

2. High energy and low temperature: using German focused cold mirrors, high transparency, high polymerization, and low temperature.

3. Convenient customization: The effective illumination area can be customized, and the corresponding LED UV can be customized according to the customer's model.

4. Quality assurance: Japanese and Korean chips, all inorganic packaging technology, German lenses, etc. effectively ensure quality.

5. Long lifespan: The service life of LED-UV lamps is more than 10 times that of traditional mercury lamps, and the service life is not affected by the number of switches.

6. Instant switch: It can achieve maximum power UV output without preheating, and can be instantly restarted after being turned off.

7. Low temperature and high efficiency: Cold light source UV equipment, low temperature paper with high energy, stable light output, uniform irradiation effect, and improved production efficiency.

8. The LED UV curing unit for long-distance illumination adopts a secondary or tertiary optical configuration, such as the paper receiving part of a single sheet offset printing press, spraying for automobiles, furniture, etc.

9. On high-speed printing machines such as offset printing, gravure printing, flexographic printing, and high-speed inkjet coding, we use a line focus light source to achieve more ideal results.

10. Safe and environmentally friendly: It does not contain mercury, harmful heavy metal elements, or produce ozone. It is safe, environmentally friendly, and energy-saving, making it a safer and more environmentally friendly alternative to traditional light source technology.

LED UV system configuration

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UV LED control system

▲ UV LED lamp intensity output 1% -100% infinite dimming system output, multiple lamps can be selected freely, each UV lamp does not interfere with each other, safe and stable.

▲ Fully automatic computer friendly human-machine dialogue interface, fully displayed in Chinese, with fault alarm records archived and troubleshooting instructions available for reference at any time.

The mechanical equipment design is reasonable, compact, and has a low failure rate. The main components are imported original products and independently developed products to ensure the safety and stability of the equipment.

The programming software for the industrial series PLC module is simple and easy to use. The LED UV and printing machine can be automatically synchronized and controlled online, and the combination of strong light and weak light can be automatically converted.

▲ Electrical configuration: Original factory products from Germany's Jinzhong Moller, Japan's Izumi, Switzerland's ABB, etc., ensure electrical safety and stability.

UV LED curing unit

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▲ UV LED lamp: theoretical lifespan of lamp beads or chips 20000H-30000H

▲ High efficiency and energy saving: Energy concentration, high power suitable for curing deep products, small volume of focused UV lampshade, easy to maintain.

▲ Cooling method: Adopting a simple water-cooled overall structure, the fully enclosed circulating water circuit effectively reduces water leakage faults.

▲ Low temperature design: The workshop temperature is within 25 ℃, and the temperature of the printed products can reach no higher than 42 ℃ after drying.

Color group UV LED curing unit

★ In phase design water-cooled LED UV lampshade, easy to install and maintain

★ Some brand models require a higher foot pedal when adding LED UV lights to the color group

★ The color sockets that require LED UV lamps should be equipped with UV lamp holder rails and water, electricity and other devices, and the specifications should be uniform and can be freely exchanged

Total dry UV LED curing unit

▲ According to the model, the UV LED curing unit can be installed at the extended paper delivery section or paper delivery slope

▲ Drawer or recessed design water-cooled UV LED lampshade, easy to install and maintain.

The guide cardboard under the UV lamp irradiation area adopts a European style internal circulation water cooling and gentle air jet structure, which effectively reduces temperature and prevents paper scratching.

Zhongshan Municipal Danyuan Printing Equipment Co., Ltd. is a UV light source drying equipment manufacturer that integrates high-end water-cooled UV curing system solutions, low-temperature UV unit solution construction, LED-UV light source system research and development, UV curing equipment transformation, research and development, and production manufacturing. It supports on-demand customization. Service hotline: 186-0760-0165.