INCREASING OF THE CUTTING POWER AT INSERTS FOR APPLICATION IN THE AREA OF POWER INDUSTRY
Jaroslava Fulemova, Zdenek Janda
Pages: 283-292
Published: 1 Jan 2013
Views: 347
Downloads: 54
Abstract: 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 15ȝm. 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.
Keywords: edge radius, milling, tool life, roughness, forces
Cite this article: Jaroslava Fulemova, Zdenek Janda. INCREASING OF THE CUTTING POWER AT INSERTS FOR APPLICATION IN THE AREA OF POWER INDUSTRY. Journal of International Scientific Publications: Materials, Methods & Technologies 7, 283-292 (2013). https://www.scientific-publications.net/en/article/1003059/
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