rotor superfinishing -replace polishing,grinding,rolling,buffing,burnish...

I'm sure this HB-superfinishing equipment and HB-vibratory stress relief(VSR) equipment
will do great help to you.

For the HB-superfinishing equipment with:
1.obtain rougness Ra0.1 easily just one process,
2.extend workpieces using life for more than 5 times,
3.strenghen the surface hardness for more than 20%,
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