Drag finishing of sensitive workpieces with fluidized abrasives

- Drag finishing of brass (Cu-30 wt.% Zn) rings with fluidized abrasives.
- Combination of drag finishing to hold the workpiece and moving abrasives of fluidized beds.
- Evolution of surface morphology, mass loss and dimensional accuracy after processing.
- Material removals and out-of-tolerances of the workpieces limited with appropriate settings.
- Fluidized bed assisted drag finishing is industrially sustainable and very promising.