Moisture control for better quality.
Drying processes during paper processing or printing remove moisture from the paper. For optimum further processing conditions, the original moisture content must be restored.
With the WEKO-DigiCon and -SiliCon fluids can be applied precisely controlled, contactless. The finest micro-droplets from the rotor application system give the paper back its natural moisture and, if required, a fine silicone protective layer at the same time.
With WEKO-RFS, the paper web in offset printing regains its moisture in an indirect process. For this purpose, rotors evenly wet a press-in roller, from which the water is transferred to the paper.
Coatings for more function
WEKO systems can be used to apply water- or chemical-based coatings for functional finishing or to optimize production and finishing processes.
The turnkey complete solution of the WEKO-CoatingTower with integrated dryer was designed for use in film production and processing. Here, the coating is applied on one or both sides via the contactless WEKO rotor application system.