Effect of the cutting tool geometry on the tool wear resistance when machining Inconel 625

• Autorzy: Zlámal T. , Hajnyš J. , Petrů J. , Mrkvica I.

Identyfikatory

DOI

10.12913/22998624/80925

• Języki publikacji: EN

Abstrakty

EN

The paper deals with the design of a suitable cutting geometry of a tool for the machining of the Inconel 625 nickel alloy. This alloy is among the hard-to-machine refractory alloys that cause very rapid wear on cutting tools. Therefore, SNMG and RCMT indexable cutting insert were used to machine the alloy. The selected insert geometry should prevent notch wear and extend tool life. The alloy was machined under predetermined cutting conditions. The angle of the main edge and thus the size and nature of the wear changed with the depth of the material layer being cut. The criterion for determining a more suitable cutting geometry was the tool’s durability and the roughness of the machined surface.

Słowa kluczowe

EN

wear resistance; Inconel 625; cutting tool geometry; entering angle

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 4
• Strony: 286--293
• Opis fizyczny: Bibliogr. 16 poz., fig., tab.

Twórcy

autor

Zlámal T.

• VSB-Technical University of Ostrava, Faculty of Mechanical Engineering, 17. Listopadu 2172/151, Ostrava, Czech Republic

autor

Hajnyš J.

• VSB-Technical University of Ostrava, Faculty of Mechanical Engineering, 17. Listopadu 2172/151, Ostrava, Czech Republic

autor

Petrů J.

• VSB-Technical University of Ostrava, Faculty of Mechanical Engineering, 17. Listopadu 2172/151, Ostrava, Czech Republic

autor

Mrkvica I.

• VSB-Technical University of Ostrava, Faculty of Mechanical Engineering, 17. Listopadu 2172/151, Ostrava, Czech Republic

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)