Techma 2

• Solvent-free liquids
• Radiation curing
• Substrate speed: 10 – 1’525 m/min
• Substrate width: ≤840 mm

Techma 2 is used for the processing of radiationcuring liquids. Key features include adjustable microwave-powered UV arc lamps and an adjustable electron beam unit. Both are suitable for oxygen-reduced operation. The unwinder and rewinder operate in continuous mode. Overlapping splices with short tail lengths right up to maximum machine speed demonstrate the technical superiority of the unwinder and rewinder. Upstream of the coating station, the substrate can be tensioned, cleaned and pretreated with Corona. In-between the coating station and radiators, customers can opt for optional wet laminating and predrying using a small adjustable IR radiator. Dry lamination is available downstream of the UV radiator. Cooling and edge control for the substrate are supported downstream of the two radiators.

1 Unwinder
2 Corona
3 Web cleaner
4 Coater
5 Curtain coater
6 Laminator unwinder
7 Laminator
8 IR radiator
9 Dryer
10 UV radiator
11 EB radiator
12 Web edge controller
13 Cooler
14 Re-moisturizer
15 Rewinder