TREATMENT METHOD FOR A CUTTING PIECE, AND ASSOCIATED EQUIPMENT

A method of treatment of a cutting piece (2) is provided. This method includes 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...

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Bibliographische Detailangaben
Hauptverfasser: CHATEAU, Frédéric, JEANNEAU, julien, SPONEM, florent, RICHET, Pierre
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of treatment of a cutting piece (2) is provided. This method includes 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).