Dry cleaning – TRM

The efficient solution for dry cleaning of multilayers after edge processing


  • Compact design: Reliable cleaning of particles
  • following the PCB Edge processing: With single- or multi-lane thickness measurement of the Multilayer for quality assurance*


Dry cleaning is carried out via transversal running brush filaments, which are always vertical orientated to the material surface. With a constant wiping force remaining particles are removed efficiently. Cleaning is supported by additional microhumidification of the brush filaments. Self-cleaning ofthe linear brush is carried out by a rotating squeegee, compressed air nozzles and exhaust of the particles. The equipment can be set up inline behind the edge cleaning and optionally connected with a single or multi-lane panel thickness measurement system.

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