Treatment method for a cutting piece, and associated equipment

The invention relates to a method of treatment of a cutting piece (2). This method comprises a first step in which a cutting surface (5) of this cutting piece (2) is subjected to shots thrown by an ultrasonic shot peening apparatus (10) to become a cutting surface (5) with shot impacts, and a second...

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Bibliographische Detailangaben
Hauptverfasser: CHATEAU, Frédéric, JEANNEAU, julien, SPONEM, florent, RICHET, Pierre
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a method of treatment of a cutting piece (2). This method comprises a first step in which a cutting surface (5) of this cutting piece (2) is subjected to shots thrown by an ultrasonic shot peening apparatus (10) to become a cutting surface (5) with shot impacts, and a second step in which the cutting surface (5) with shot impacts is grinded over a chosen thickness to become a treated cutting surface (5).