PT Journal
AU Kundrak, J
   Sztankovics, I
   Molnar, V
TI Accuracy and topography analysis of hard machined surfaces
SO Manufacturing Technology Journal
PY 2021
BP 512
EP 519
VL 21
IS 4
DI 10.21062/mft.2021.057
DE Hard turning; Grinding; Surface Roughness; Accuracy
AB Research on efficient machining of hardened surfaces is invariably of interest because the number of wear resistant surfaces on the machined parts is increasing. These surfaces can be machined by both single-point (cutting) and abrasive (grinding) tools. However, in designating the finishing of the parts, the working characteristics of the products that the parts are intended for limit the finishing options. In this paper the results of a comparative experiment are introduced. In the experiments the allowances were removed from the hardened surfaces of the parts by turning, grinding or a combina-tion of them. The comparative analyses were carried out for the roughness and accuracy of the ma-chined surfaces and the procedures were assessed.
ER