The paper presents an experimental investigation of high speed milling of a hardened tool steel when machining sculptured and flat surfaces from the point view of a tool load. The experiments were performed on a hardened tool steel (DIN 1.2080) of 52 HRc hardness using index able insert toroidal cutter employing coated carbide bits. The effect of different tool paths, process parameters and rates of a tool wear on the cutting forces induced was investigated. The cutting parameters involved were cutting speeds ranging from 150 to 430 m/min, constant feed rate 0.1 mm/tooth and axial-radial depths of cut 0.5 mm. The optimum cutting conditions were specified based on the cutting forces induced.
CITATION STYLE
Abdulgadir, M. M. (2014). Cutting forces analysis during high speed milling of hardened tool steel. In Lecture Notes in Mechanical Engineering (Vol. 16, pp. 549–555). Springer Heidelberg. https://doi.org/10.1007/978-3-319-05203-8_73
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