First Uflexo CI wide web flexo enters trials
At drupa 2016, Uflex signed a technical collaboration agreement with Italy-based Comiflex SRL. On viii March 2018, the visitor demonstrated the commencement gearless central impression 8-color flexo printing on picture substrates. Congenital at its engineering business in Noida in the Delhi/NCR, the plan is to offering two Uflexo variants – the Valle CI printing running at 300 meters a minute and the Elisa running at 400 meters a minute. The first press will be installed by Uflex at one of its printing and converting plants. Orders for the first 3 presses, including one to be exported, have already been received.
"The Uflexo Elisa is the first gearless 8-color fundamental impression flexo printing with an boosted station for special coating applications. No 1 else has manufactured such a press in India. A major factor which made the manufacturing of this machine a success story is the engineering science transfer agreement with Comiflex in Italy, a well-known manufacturer of specialized CI Flexo printing machines under the guidance of technocrat Gianfranco Nespoli. We would like to thank Gianfranco Nespoli for beingness with usa throughout the journeying," said Ajay Tandon, president and chief executive officeholder, Engineering Business organisation, Uflex.
Ajay Tandon and Gianfranco Nespoli during the trial run of the Uflexo CI press in Noida
The Elisa CI flexo is capable of running at a speed of 400 meters a minute with either h2o- or solvent-based inks on a wide range of substrates. It has a web width of 1300 mm and although the first printing shown is an 8-color, the number of printing stations can exist varied from six to x and the print width can exist specified on gild from 800 to 1600 mm. The 120 mm thick side frames of the press provide stability while running and contribute to reducing the cylinder bounce. Backlash is avoided by eliminating gear drives and using a large number of servo motors. The unwinder and rewinder also have several advanced features to heighten efficient and precise high-quality reproduction.
The Uflexo contains a big number of automation features for easy functioning, cleaning and maintenance. A breakthrough patented technology is used for automated cleaning of each of the color units that reduces the corporeality of solvent used by a factor of ten. The automatic wash-upwards is integrated with the inking arrangement and controlled by independent PLC software. Automation extends to changeovers of print jobs with several steps in the release, change and lock-upwardly of plate and anilox rolls.
Fourth dimension and solvent are saved, while the easily of the press operator remain clean. The double-walled steel central impression drum is mounted on cocky-aligned roller bearings. It has a chilled h2o circulating organisation to maintain steady temperature across the width and effectually the drum. The precision transfer of ink is augmented and monitored by an automated colour registration organization. The Uflexo is operator-friendly with a 19-inch one-affect screen monitor for setting the printing and controlling the running conditions. The idea is to eventually incorporate sensors that will anticipate mechanical bug and report these together with the location for remote diagnosis and preventive maintenance.
Source: https://packagingsouthasia.com/packaging-production/first-uflexo-ci-wide-web-flexo-enters-trials/
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