Ahlbrandt’s Rotor Spray™ application system uses rotary disks to achieve even, uniform coating of process liquids onto films - coatings and chemicals can be applied to one or both sides of the film, and different liquids can be used on each side of the web, for applications that require this.

Each Rotor Spray system has a 60-liter tank that feeds the lines to the rotary heads/discs; excess liquids are reciculated back into the tank, enabling near-zero waste of chemicals during the production process.

Systems are simple to operate, offer low maintenance costs, and are available in spray widths as wide as 5500mm. The precise spray helps operators save chemicals and drying time while achieving highly cosistent dosing that is flexible and easy to adjust, and is uniform across the substrate.

A key benefit of Ahlbrandt’s Rotor Spray system is its ability to apply coatings very thin: chemistries can be accurately sprayed 10 to 1000nm thick.