• Print Innovation Asia

Flint Group levels up Catena flexo plate making system

Flint Group announces the Catena-W, for Washer, and Catena-DL, for Dryer Light finisher as new additions to the Catena flexo plate making product family.

The Catena-W is designed to deliver highest productivity through unique plate alignment which avoids plate skew during transport as well as an advanced plate queuing system. This limits the distance between plates being processed and maximizes the throughput. An integrated plate shuttle will enable a single operator to easily handle large format plates, and a minimum gap between queues will increase the number of plates processed per shift.

Xeikon Pre-press R&D Director Bart Wattyn explained: “Right from the beginning our ThermoFlexX imaging systems were designed to help our customers through automation and leading edge technology. By listening to the challenges our customers have to face every day, like handling large size flexo plates that are easy to damage, we developed the Flextray with fully automatic loading and unloading. The positive feedback we received was tremendous! Consequently, we announced the Catena-E LED exposure system in 2019 with a fully automatic plate feed from our imagers. Plate processing (wash-out) gives an extra challenge and we took it as a design goal that an operator should be able to handle large plates, single handed and without ever having to come into contact with their solvent-wet surface”.

Compared to other washers the Catena-W operates in a sealed environment. Its efficient extractions ensure a minimum of solvent fumes reaching the workplace, which benefits the health and safety of operators.

The Catena-DL features an automated lift that can be used to move a plate from the shuttle to the dryer drawers and into the light finishing section while avoiding any human touch point.

The first users of the new additions are Miller-Graphics, a brand management, repro and flexo plate making company specializing in flexible packaging, paper and foil, corrugated and labels.

“We have a great deal of experience and pride ourselves on keeping pace with technical innovations. Choosing the right equipment is vital to keep our business ahead. We are always interested in Flint Group and especially ThermoFlexX developments and happy to take the opportunity to be the first customer installing the Catena-W and Catena-DL,” said Stefaan Herman, Site Manager at Miller-Graphics.

“We’ve found the Catena-W pin-bar system to be very useful. This avoids the need for punching the plate by using an external spiked clamp system. Not only does this save a step, it also means there’s no polymer residue from the punch that can sometimes stick on a plate. Furthermore, the distance required for clamping is less and, thus, saves us some plate material. Rather than a drive chain that passes through the solvent, Catena-W uses a leadscrew that’s outside the liquid, this saves a lot of maintenance. For the environment in our plate room, we noticed that special covers limit the solvent evaporation with almost no smell discernable in the room. The systems are noticeably quieter, too. Overall we believe that ThermoFlexX has definitely brought a literally fresh and extremely valuable approach to our business”.

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