Such a unit can be used at edgebanding machines downstream of the last pressure roller upstream of the trimming saws or in front of the radius milling unit.

Following the edge banding process, the antistatic coolant directly sprayed on the glue joint and on the edging material by means of spraying units. It assists curing the glue joint at the surface, thereby notably reducing the glue buildup on the tools and the undesired glue transfer from the tools onto the edging material. Furthermore, the edging material is statically discharged. Tracer rollers and workpieces remain free from milling chips.

Milling off (flush trimming) the PVC or PP edges causes static charging of the edging material and the adjoining top and bottom face of the workpieces. Milled off chips adhere to the edging material and on the top and bottom face of the panel negatively impairing the function of the tracing rollers and making a precise finishing by scraper blades or milling impossible.

Glue build-up on the tools is considerably reduced! No milling chips adhere to the edging material or to the top and bottom face of the workpieces to be processed. Moreover, the chips are statically discharged and can be more easily taken into the air extraction system.