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INCREASING OF THE CUTTING POWER AT INSERTS FOR APPLICATION IN THE AREA OF POWER INDUSTRY

Citace: FULEMOVÁ, J., JANDA, Z. INCREASING OF THE CUTTING POWER AT INSERTS FOR APPLICATION IN THE AREA OF POWER INDUSTRY. In Journal of International Scientific Publications: Materials,Methods and Technologies. Volume 7. Bulgarian Academy of Sciences, 2013. s. 283-292., ISSN: 1313-2539
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: INCREASING OF THE CUTTING POWER AT INSERTS FOR APPLICATION IN THE AREA OF POWER INDUSTRY
Rok vydání: 2013
Název zdroje: Bulgarian Academy of Sciences
Autoři: Ing. Jaroslava Fulemová , Ing. Zdeněk Janda Ph.D.
Abstrakt EN: This article deals with the influence of cutting edge preparation on tool life, cutting forces and the roughness of machined surface. The cutting edge preparation was done on the inserts with wiper geometry which are used during machining of dividing plane at a steam turbine casing. This cutting inserts were prepared by the technology of drag finishing on the edge radius 5, 10 and 15?m. The workpiece material was ferritic ? martensitic steel with the content of 9%Mo and 1%Cr and the material of cutting inserts was submicron sintered carbide. There was used only one cutting insert in the milling cutter.
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