Contour cutting tools of the latest generation from Rohrer Tools are characterized by further improved cutting elements - in line with the increased requirements for processing complex film systems based on PP or PET. A new hard coating (available exclusively from Rohrer Tools) and adapted cutting geometries achieve tool lifetimes for PP and PET that are up to 100% higher than those of standard tools.
All multi-cutting-tools from Rohrer Tools are characterized by extremely high process reliability - achieved by their precise and durable switching mechanism and by individually height-adjustable notch cutting knives. Extremely low manufacturing tolerances, the use of high-quality steels and professional assembly enable the process-reliable processing of bottom foils with a thickness of less than 0.40 mm.
New, ecologically less critical base films such as PET or PP leading to new demands on all die cutting tool systems due to their mechanical-physical properties. For the Contour cutting tools , Rohrer Tools achieves convincing results with hard-coated cutting elements and their adapted geometry. PS as well as PET or PP can be processed with the same tool.
The low-waste multi-cutting tools for PET/PLA/PP from Rohrer Tools are based on the so-called scissor-cutting principle. In cooperation with university partners as well as through extensive test cycles and FEM simulations, all active parts were adapted to the challenging foil systems. The result is successfully installed multi-cutting systems with outstanding performance.
Tool exchange made fast - almost all cutting and sealing tools from Rohrer Tools are available as a cassette option. This enables a tool change within minutes. There is no need to compromise on performance, as our cassette systems are characterized by an inherently stable structure with integrated guides (monolith system).
Every tool is only as good as its drive. Each drive unit from Rohrer Tools is designed specifically for the process, is stable and precisely mounted, and thus achieves exceptional service lives with the best possible parallelism.
Two processes combined in one setup produce reproducible and highly precise products. Both process steps are optimally matched to each other in terms of sequence and technology for specific products. Of course including stable drives and optionally with the proven cassette technology for easy service and/or format change.
Leave the execution of one or more process steps to the experience of Rohrer Tools. Compact and application-specific developed and self-contained modules can be easily integrated into packaging lines due to their customer-specific connection. As always, optional drives and cassette tools are available.
When it is a question of integrating multiple, interlocking processes in a set-up that does not exist as standard - here Rohrer Tools is the ideal partner. As an independent supplier, our main goal is to implement a process sequence safely and mechanically precisely and not to squeeze it into an existing machine concept. For us, special solutions are not a "problem".
An ultrasonic process is only as good as its "sound" and the precision of the process-relevant assemblies. Here, Rohrer Tools uses the experience from cutting tool design and is thus a guarantor for excellently reproducible and stable processes. In doing so, we trustfully cooperate with the best ultrasonic producers.
For all tool components used in packaging lines of the former Rohrer AG (or also from other manufacturers), the new Rohrer Tools offers itself as a reliable partner and supplier:
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