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Compared to conventional vacuum or air knife type cleaners, the HighVac Cleaning System utilizes much higher airflows and vacuums. A unique
aerodynamic nozzle accelerates the vacuum air to 300 plus mph. This high velocity air partially disrupts the boundary layer and lifts particles off the web surface.
Mounting the cleaning head on a back up roll maintains consistent substrate gap and insures repeatable cleaning results. The system does not induce
any web flutter and hence possible substrate damage.
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