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Pinpoint adjustment for wafer-thin foils

Permanently reliable switching cycles


Permanently reliable switching cycles

The aluminium and copper foils used in composite packaging or battery production are wafer thin. During production they are processed by rollers, which squeeze them down to micrometre range. In order to achieve a result that is consistently accurate, especially regarding foil planarity and foil thickness, high roller precision is the most important priority. At Achenbach Buschhütten GmbH, the heavyweight rollers, which have a width of up to 2.20 m, are aligned for ultimate precision by adjusted cylinders.


With TERMOPTO, Weidmüller offers a compact electronic alternative to electromechanical relay modules, which really comes into its own when the highest possible degree of reliability is required. The solid-state relay, which comes in a series of terminal formats, simultaneously isolates the potential and conditions the signal. This saves space, reduces service overheads and increases the availability of the facility.