Steel superfinishing (short-stroke honing) with your reliable production partner
Superfinish steel
Super-finishing is a process aimed at achieving high-quality surfaces on a workpiece. It produces an even no-marks finish across the whole surface. Super-finishing increases the material content (contact area) and thus the wear resistance; the material removal amounts to a few thousandths of a millimetre. The final surfaces correspond to the same kind of results that can be achieved by honing and lapping.
Range: workpiece diameter: 240 mm, workpiece length: 6,000 mm.
Machinable materials:
- Steel
- Steel plate
- Casting materials
- Copper
- Aluminium
- Zinc
- Nickel
The superfinishing process is suitable for all materials that can also be machined with a geometrically indeterminate cutting edge.
Surface before and after superfinishing
| Hard turning/grinding | Superfinish (by Supfina) | ||
|---|---|---|---|
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Roundness |  |
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Straightness |  |
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Flatness |  |
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Cylindricity |  |
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Roughness depth |  |
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Material content |  |
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Super-finish Processing Dimensions
Super-finish for large workpieces up to 6,000 mm in length and 240 mm in diameter.
| Make | max. ⌀ | max. Workpiece Length | Special Equipment |
|---|---|---|---|
| Supfina 202 | 10-400 | 6000 | Honing attachment |
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We improve the surface quality of workpieces in contract work for global customers who are leaders in their industries, but also for start-ups and hidden champions. We look forward to offering you a customised solution.