Concept 870.1 C DW is the very new generation for an integrated unit especially designed for water washable plates production, letterpress and either flexographic, only type of brushes is changing, for 66 x 81 cm (26”x32”) size plates: exposure, processing, drying and finishing.
The DW section, a Degraf’s Concept, is a pre-washer system which allows to remove the black layer of the digital plates prior the plate goes into the processing area. Benefits are higher productivity, less cleaning maintenance and an ecological imprint onto the system.
A high level of automation ensures the complete autonomy of the unit, which can therefore operate independently from the manual control of the operator.
Thanks to the reduced overall dimensions, Concept 870.1 C DW is the perfect solution for restricted spaces, which are typical of the “narrow-web” and for label-making operations.
FEATURES:
All sections are PLC controlled;
Easy-to-use colour touch screen;
Graphic display of all the functions, operator friendly;
20 memory channels.
Exposure:
Exposure drawer on the side of the machine;
14 UV-A 40 W/10R lamps;
Electronic ballasts;
Visual defective lamp detection.
Processor:
NO punching system required;
NO pin bar required;
Self-adhesive or magnetic plate holder for any type of plates;
Automatic plate feed-in;
Pre-washer section (DW) by rotating and oscillating round brushes;
Processing and rinsing by rotating and oscillating round brushes;
Pre-dryer section by rotating and oscillating brush to eliminate any residue on the plate surface;
Integrated vapours and condensation exhaust system;
Water tank with controlled and programmable temperature.
Dryer:
Inline dryer, after processing area.
Post-exposure and Light Finisher:
Inline UV-A post-exposure section after the drying area.
Transport of the plate by rubber belt.
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