PCB Fast has installed a Pumiflex PCB scrubber from Pluritec industries in Italy. Pluritec was carefully selected because of their world-renowned machines used in processing of PCBs.
Pumiflex is a machine for scrubbing flexible PCBs and rigid printed circuit boards. Pumiflex PCB scrubber is a solution to the problem of cleaning inner layers of printed circuits when the base material comes directly from the lamination manufacturer. It is usually contaminated with grease, oxide, fingerprints, and protective coatings that cannot be removed with the weak action of chemicals or just simple spraying jets of abrasive slurry.
Pumiflex has a combination brush and scrub with aluminium oxide grit that cleans the PCB surface. This will improve yields and increase throughput in the multilayer department.