- Highest Versatility in the Applications
Thanks to the possibility of choosing among a wide range of UV modular units of various lengths (from 200 to 2300 mm) and of different reflector types. Available are modules with high focal yield reflectors suitable to be used on flat lines, modules to achieve a “cold” polymerisation in case of thermo-sensitive materials and modules for the three-dimensional curing. - Environment Friendly
Thanks to the possibility of using high solid UV lacquers, whose hardening is achieved through the exposure to a certain UV energy amount emitted in specific wave lengths. In this case there is no or only minimal evaporation of volatile components.
- Energy Saving
Thanks to optimized reflectors, to use in the most effective way the energy emitted by the lamp and to address concentrate the energy according to the needs of the specific application. Furthermore, the use (optional) of electronic power supply systems is more efficient in terms of energy consumption if compared with traditional transformers.
Technical Benefits
The selection of the most suitable module, of the most efficient reflector and of the most appropriate power supply system, always leads to the ideal solution for each need, so to optimize energy consumption and efficiency in each application.
Lamp and reflector of any module can be easily accessed to proceed with the ordinary cleaning operations. Easy cleaning and maintenance operations mean keeping the UV module always in optimal working conditions.
At the inside of the reflector, an easily removable reflecting sheet is installed. This makes it easier to keep the module always in optimal working conditions and reduces the maintenance costs.
UVM1 – UV Curing Systems for Flat Panels
UV curing system with high focal yield reflector suitable to use in the most effective way the energy emitted by the lamp to efficiently cure lacquers applied onto the surface of panels in roller/curtain coating lines.
Labes Reflector
The well-known reflector has been designed to achieve an out standing field depth. The focusing of the irradiation in a certain area achieves a very good energy value and it guarantees anyway a constant energy level even when varying the distance between the radiating source and the substrate to be cured.
| UV MODULE SELECURE | UVM1 |
|---|---|
| Available lamp length | from 300 to 2300 mm |
| Available lamp power | from 40 to 120 W/cm |
| Cooling type | air |
| Power supply type | electronic |
UV Plus – The “COLD” UV Modules
- Direct Irradiation
on the surface to be cured. the reflector is oriented downwards. In this position we have the maximum of the specific power on the work-piece; all UV and IR range of the emission of the lamps reach the work-piece. - Coldcure Position
the radiating source is oriented towards a selective surface, which reflects only the UV range of the lamps emmision, avoiding to transfer on the work-piece the heat generated by the IR range, thus obtaining a Cold polymerisation. - Stand by Position
this position enters automatically whenever there is a conveyor stop. The lamp power supply decreases to 50% or to other previously fixed values.
| UV MODULE SELECURE | UVM1 PLUS |
|---|---|
| Available lamp length | from 300 to 2300 mm |
| Available lamp power | from 40 to 120 W/cm |
| Cooling type | air |
| Power supply type | electronic |
| Functioning mode | direct - cold - stand by |
Poliedra – Three Dimensional UV Curing System
| UV MODULE POLIEDRA | |
|---|---|
| Available lamp length | from 1400 to 2300 mm |
| Available lamp power | from 40 to 120 W/cm |
| Cooling type | air |
| Power supply type | electronic |
| Type of lamps | gallium or mercury |
UV Supercure – Electronic Power Supply
- longer UV lamp life thanks to the constant power supply tension.
- higher stability in the lamp emission values.
- lower power consumption thanks to the higher efficiency of the electronic power supply system if compared with a traditional transformer.
- instantaneous half power switch, which achieves the optimising of the power consumption especially in case of lines working step by step.
- balanced power supply on the three phases.
In case of a through-feed line with pieces fed continously, the energy saving can be calculated around 15% thank to the higher efficiency of the electronic power supply.
In case of a through-feed line with short stand-by times, the energy saving can be calculated around 23%. Full power time 86% – stand by time 14%
In case of a line working in changes (step by step), the Energy saving can be calculated to be approx. 37% full power time 51% Stand by time 49%
| SUPERCURE - Electronic Power supply system | |
|---|---|
| Available lamp length | from 300 to 2300 mm |
| Available lamp power | from 40 to 120 W/cm |
| Cooling type | air |
| Available module types | UVM1 - UVM1 PLUS - POLIEDRA |
General Features
it is the ultraviolet source currently used for the photopolimerization of all kinds of clear varnishes and acrylate-based inks.
The emission from 200 to 250 nm is particularly important because it is absorbed by the majority of the photoinitiators. Between 250 and 500 nm all unsatured and carbonyl bond react changing into reactive excited species of the photoinitiators and monomers present in the vehicle. Over 400 nm react the polyester bonds.
it is the most suitable radiating source for thick applications of pigmented lacquers and inks, by an adequate doping with transition elements like gallium, indium or tallium, without spoiling the photopolymerization capacity of the mercury vapours. A relevant light emission over 400 nm. Is thus achieved the activation of photoinitiators which are not completely covered by pigments.
Uv modules are in anodized aluminium with hinged covering and front doors to ease access to reflector and lamp. All the modules are available with reflector swivelling and half power devices, in case of emergency line stop, necessary to prevent substrates and conveyor from overheating and to protect the radiating source from an early aging due to repeated ignitions.
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