Study of the wear behaviour of carbide-tipped tools untreated and CrN-treated in the field of the breaking up of the pine of Alep

Abstract

This work aims to present an experimental step related to a technique of wood machining in order to evaluate wear for the case of the breaking up of the pine of Alep. In our case the study has been done with one untreated and one CrN-coated carbide tools by magnetron sputtering. The deposition conditions were already optimized in previous studies. The routing machine was equipped with a numerical control RECORD1, manufactured by the Italian firm SCM spa and located at the ENSAM of Cluny.