●Vibration polishing machine design reduces dependence on staff skills and achieves higher polishing effect.
 
●Spring plate and magnetic induction motor producing vibration.
 
●Simple operation, wide applicability; almost can be applied to all kinds of materials; set polishing time according to sample state; large polished area; not produce any additional damage and deformation layer in the polishing process ; can effectively remove and avoid embossed, embedded and plastic rheological defects.
 
● can produce almost completely horizontal vibration, which maximizes the time for sample to contact polishing cloth.
 
●user can leave after setting program, sample will automatically begin to vibrate on the polishing disc. And a number of samples can be placed at one time, greatly improves work efficiency.
 
●Anti-dust cover can ensure the cleanliness of the polishing disc.
 
●The whole machine adopts ABS material, the appearance is novel and beautiful,
 
●Vibration frequency can be automatically adjusted with the working voltage
 
●VP-300 is not suitable for polishing specimen with very rough surface,which consumes too much time.