Processes / techniques

Process variations for superfinishing Characteristics Application examples
External plunge-cut machining
  • Usable with a stone or tape
  • Excellent flexibility with regard to workpiece clamping
  • Possible to realise very high performance tool concepts
Crankshaft, cam unit, valve stems
External through-feed finishing
  • Very short cycle time possible (continuous casting machining)
  • Cylindrical or defined logarithmic profiles representable
  • Mainly stone machining
Roller bearings, piston rods
Flat finishing
  • Counter-rotating spindle and workpiece
  • High metal removal rate possible
  • Very high flatness and parallelism achievable
Planet wheels
Machining of running surfaces (short-stroke screw honing)
  • Linear oscillation or rotary pendulating tool unit
  • Internal and external ring machining
  • Available for conventional and large-size bearings

Ball bearing internal ring and ball bearing external ring
Sphero-finishing
  • Counter-rotating spindle and workpiece
  • High metal removal rate possible
  • Very high roundness correction
Ball pins, hip replacements
Surface finishing
  • (see honing)
Cylinder block

Adress

NAGEL Maschinen- u. Werkzeugfabrik GmbH
Oberboihinger Straße 60
D-72622 Nürtingen

Phone: +49 7022 / 605-0
Fax: +49 7022 / 605-250
E-Mail: info@nagel.com

Anfahrt

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