Dressing Rolls

In over three decades rotating diamond tools have become indispensible in dressing technology. Decisive for this technology were their eminent benefits such as decreasing the dressing time, absolute profile accuracy and long tool life.

That is why today there are hardly any high volume users in the automotive and transmission industry, in the bearings, electrical, hydraulics and tooling industry that are willing to do without diamond dressing rolls and diamond form rolls and their production reliability.

Diamond dressing rolls and diamond form rolls are the most advanced dressing tools for state-of-the-art and extremely accurate grinding processes.

Characteristics

STROH diamond dressing rolls – galvanic negative technology

  • precisely conducted galvanic negative coating process
  • maintained tolerances within 2µm
  • post-processing of the diamond coating for measurement accuracy is not required
  • dressing with the sharp diamond points
  • cool grinding process and highest surface quality
  • adaptation of dressing roll to grinding process by selecting diamond grain size and grain shape
  • adaptation of problem zones with partial diamond coating
  • adaptation of problem zones with various grain sizes
  • adaptation of edges susceptible to wear with edge reinforcements
  • smallest manufacturable convex edge radius under 0.1mm
  • greatest concentricity of the diamond coating – guarantee for long tool life

Types

DIAMOND PROFILE ROLLS

  • Wider than the grinding tool
  • Function in insertion
  • Workpiece bound profile

DIAMOND FORM ROLLS

  • Narrower than the grinding tool
  • Infeed of the dressing amount plus CNC transverse motion
  • Universal profile

DIAMOND DRESSING ROLLS FOR SPECIAL PURPOSES

  • e.g. gears on REISHAUSER + FÄSSLER for grinding worms

Contact Person

Contact Details:

Eckehard Schaub
Tel: 06181 9740 – 67
Mail: eckehard.schaub@stroh-diamant.de

Contact Details:

Stefan Dietz
Tel: 06181 9740 – 25
Mail: stefan.dietz@stroh-diamant.de

Contact Details:

Marco Brandt
Tel: 06181 9740 – 42
Mail: marco.brandt@stroh-diamant.de