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