VarioFlex curtain nozzle is for selective conformal coating processes. Provides application via dispensing, spraying, jetting and curtain casting on-the-fly. Is designed for high-speed and precision applications. Extension arm is 12mm in diameter and 60mm long. “Lacquer curtain” is applied as closed film without spray mist and with precise edge sharpness. Has integrated turning unit; lacquer curtain automatically turns 90° at lacquer program’s request. Internal sensor query supports the applicator’s exact angular positioning (0° and 90°); typical process speeds are 300-800mm/s. Applicator is furnished with PTFE coating. Solvent bath with integrated brushes and fill level monitoring is available. Up to five different parameter sets with beam widths of 3 to 20mm can be retrieved during application of an assembly without having to reinitiate measuring unit.
 
Rehm Thermal Systems, www.rehm-group.com

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