VIBROFINISHING

BARB PART / PIECE
The workpieces to be deburred are placed in circular vibrating tanks or in the barrels of the sieves without the addition of abrasive and liquid, the deburring treatment takes place only with the sliding of a piece against another piece. This treatments is used to remove the sharp light burr, it do not remove heavy one and it do not round the corners. It is not possible to sieve pieces that tangle up each other.

GRINDING WITH ABRASIVE
The workpieces to be deburred are placed in circular vibrating tanks or in the barrels of the sieves as for the previous operation, but with the addition of ceramic abrasives and liquids. Is used to remove the coarser burrs and in cases where it is required a rounding, more or less marked, of the edges.

POLISHING
Is performed in the tanks vibrating with the addition of corn sawdust and polishing pastes. In the presence of heavily dirty surfaces it may be required to perform firstly a fast debarring cycle with abrasives with the aim to clean the surfaces with greater energy. It is not possible to polish pieces that tangle up each other