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ROLLER BURNISHING - THE CONCEPT


ROLLER BURNISHING is a colled rolling operation where the surface of a pre machined cylindrical part is squeezed of it's crests into valleys to obtain a smooth, mirror finished surface.
Surface Before Burnishing Surface After Burnishing

ADVANTAGES : APPLICATIONS :
  • Accurate size & Consistent Repeatability
  • Improved Surface Finish
  • Increase in surface hardness
  • Single pass operation
  • Highly Productive
  • Cost saving
  • Can be used in conventional machines
  • Low maintenance
  • Even unskilled can do the operation
  • Bearing Seating in machine tools
  • Valve Seats
  • Fan, Mixie Bushes
  • Pump bushes, bearing seating
  • Shafts & Pins
  • Automobile Accessories
  • Gun barrels etc.,
  • Rocker Arms, Connecting Rods, Gudgeon Pins,
  • Cylinder Liners, Piston bores
Materials below 40 HRC/370 BHN can be roller burnished

QUALITY CONCEPT:

We are committed to
To manufacture and supply our products to the best quality, workmanship and deliver on time to the total customer satisfaction.

We also ensure continuous improvements in all areas to make the product cost effective to the customer.