Installation of UV curing equipment on Komori L40

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.

The above is the installation of UV curing equipment and water-cooled UV system on the Komori L40 offset printing machine for customers by Lidan Yuan.

UV reference parameters

Effective printing width:Water cooled shutter UV lampshadeThe effective printing width is 1040mm.

UV curing speed: Theoretically, the UV drying speed can reach 10000-13000 sheets per hour of vehicle speed.

UV curing unit: optional according to customer printing machine requirementsUV lamp tubeQuantity and power, UV lamps from Toshiba in the UK or Japan, this machine is equipped with 5 UV lamps/16KW

UV light source types: mercury lamp, iron lamp, ozone free lamp, etc. are optional.

UV system type: LED cold light source, water-cooled low-temperature ... etc. are optional.

● UV Transformer Type: Magnetic saturation full copper transformer or IGBT electronic power supply, optional to order.

Suitable printing materials: Copperplate paper, white card, gold and silver card, aluminum foil paper, film PET, PE, PP, PVC, etc. After drying, the accumulated temperature of the printed products should not exceed 45 ℃ without wrinkles or deformation.

UV control system

Industrial specific programming software is simple and easy to use, with a user-friendly human-machine dialogue interface and a fully Chinese display for easy operation. All fault alarm records and troubleshooting instructions can be archived and accessed at any time.

The UV lamp intensity output is 10% -100%. The stepless dimming system output is connected to the printing machine for online control, automatically cooperating with the printing equipment to separate and close the pressure, and the lampshade automatically switches between strong and weak light when pressed. Each UV lamp is individually controlled without interfering with each other, ensuring safety and stability. The communication protocol adopts 232 or 485 serial communication, and its dimming technology is currently at the advanced level.

UV curing unit

The drawer style water-cooled shutter UV lampshade has high energy concentration and power, suitable for curing deep products. The focused UV lampshade has a small volume, quick replacement of the lamp tube, and low subsequent maintenance costs. The split type combination is interchangeable for each group, and the installation and replacement of the UV lamp tube are fast, easy to install, maintain, and care for.

The overall structure is simple, and the fully enclosed circulating water system effectively reduces water leakage faults. It uses German coated mirror reflective aluminum, which is efficient, low-temperature, highly reflective, and water-cooled with auxiliary negative pressure air cooling.

UV constant temperature chiller

● Independently developed fourth generation independent external circulation and internal enclosed circulation two-stage four time cooling technology, with fast cooling speed and good effect, saving more than 30% energy compared to conventional structural cooling methods. It can be adjusted and automatically controlled according to the ambient temperature of the lampshade between 10 ° C and 30 ° C.

The air-cooled industrial cooling system is environmentally friendly, energy-saving, and energy-efficient. It is intelligently controlled by the UV system and automatically starts when the UV lights up. The internal circulation uses UV specific coolant that is anti freezing, anti boiling, anti scaling, and anti-corrosion.