Ultrasonic polishing machines have been used for a number of years in mould tool polishing.
They are beginning to be used by Jewellers as they offer high precision and finer movements than traditional rotary machines.
The advantage is that the ceramics stones used in the machines can get into tight spaces and polish effectively.
Particularly with the increase in additive manufacturing there is an increase in intricacy of forms to be polished. Ultrasonic polishing may well be the way forward in these areas.Click Here to see our range of Ultra Fine Ceramic Stones