Tunel Tharëse UV Natgraph

Natgraph 90-0122-DDI-IR-INTE

UV drying tunnel manufactured by Natgraph, designed for use with screen printing machines. The machine was manufactured in 2016 and is in very good technical condition. The tunnel is currently in production use and operates without issues.

Main Features:
- IR heating section
- 2 UV lamps with precise and independent power control
- Integrated cooling section to reduce the temperature of printed sheets after curing
- Automatic stacker for collecting finished sheets in a neat stack
- Possibility to connect with a screen printing machine
- Lowering table, which provides easy operator access to the printing machine

Working Process
The tunnel is used for UV ink curing in the screen printing process. Printed sheets pass through the IR section and then through the UV curing section, where the ink is quickly and evenly cured by UV radiation.
After curing, the sheets pass through the cooling section to reduce their temperature. Finished sheets are then automatically collected by the stacker.

When connected to a printing machine, the tunnel can automatically adjust the UV lamp power to save energy.

Machine Condition
Year of manufacture: 2016
Technical condition: very good
Machine currently in continuous production use
Regularly maintained

Included Equipment
Natgraph UV dryer tunnel
IR heating section
2 UV curing lamps
Cooling section
Automatic sheet stacker
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✔ Machine ready for production
✔ Inspection possible during operation