The special feature of the marking tools developed by Gravostar is the non-cutting marking process. As with engraving, the marking contour is always traced by the machine axes.
The feed speeds (when approaching the marking position as well as when traversing the marking contour), however, are massively higher than during engraving.
The same applies to the service life of the marking needle.
Main advantage: saving of part marking as a separate operation. This means that every manufactured part comes out of the CNC machine with the required marking and can be processed directly.
In this way, parts can also be marked, if required, with real-time data read directly from the machine controller, such as serial numbering, current production time, etc.
With the tools it is possible to mark workpieces with alphanumeric text (letters and numbers), logos or also QR Code or Data Matrix Code.
Marking in alloyed steel (29HRC)
