SYSTEM AND METHOD FOR CONTROLLING THE SIZE AND SURFACE GEOMETRY OF AN ORIFICE

A system to smooth and radius a microhole in a workplace to calibrate the mircohole which comprises means for preconditioning a microhole with a liquid abrasive slurry at a first station, means for flowing a calibration fluid through the preconditioned microhole and means for flowing a slurry throug...

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Bibliographische Detailangaben
Hauptverfasser: O'SHEA, LIAM, PERRY, WINFIELD, B, WRIGHT, MARK
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A system to smooth and radius a microhole in a workplace to calibrate the mircohole which comprises means for preconditioning a microhole with a liquid abrasive slurry at a first station, means for flowing a calibration fluid through the preconditioned microhole and means for flowing a slurry through the microhole for a predetermined time based on the flow rate of the calibration fluid.