Electronically controlled spraying unit for contact pressure roller and anti-friction shoe.
The fine nozzle of this electronically controlled unit applies a specialrelease agent NFLY® to the contact pressure roller. The adjustable timed operation, i.e. 3 sec. spray duration, prevents glue from adhering to the contact pressure rollers.
The release agent is taken from the edge and transferred to the downstream contact pressure rollers or anti-friction shoes.
The contact pressure rollers and the anti-friction shoes remain free of glue residue. The anti-friction shoes are simultaneously cooled.
Result: A notably enhanced quality. Contact pressure rollers and anti-friction shoes need not be cleaned.
For POSTFORMING work, the special release agent NFLY® is sprayed directly on the top coat in front of the glide shoes. The release agent is transferred to the glide shoes to form a glide film. This prevents squeezed out glue residue from adhering to the glide shoes and the workpiece..