MRF Magneto-Rheological Finishing
It is the way to polish a workpiece by means of the shear force generated by delivering the MR (magnetorheological) fluid containing abrasives into a rotating wheel, and plunging the workpiece into the abrasibes, which is suitable for final polishing or polishing correction of precision optics.
The Equipment: Q-Flex100
- "Final polishing" is possible for workpieces from dia. 10mm to dia. 80mm.
- Plane (including rectangular), spherical, aspherical and cylinderical shapes are available in the polishing processing.
* Both plano-convex and meniscus shapes are also available.
* Concave lens with R14mm or less, and collared lens are not available.
The Polishing Methods
The way to polish lens while rotating the lens
Processing in a shorter period of time is possible with a high polishing rate compared to raster polishing.
The way to polish lens in the raster form
Superior surface accuracy can be obtained.