Hydro-abrasive disintegration of alloy Monel K-500 – the influence of technological and abrasive factors on the surface quality

0461705 - ÚGN 2017 RIV NL eng J - Journal Article
Cárach, J. - Hloch, Sergej - Hlaváček, Petr - Gombár, M. - Klichová, Dagmar - Botko, F. - Mital, D. - Lehocká, D.
Hydro-abrasive disintegration of alloy Monel K-500 – the influence of technological and abrasive factors on the surface quality.
Procedia Engineering. Roč. 149, č. 149 (2016), s. 17-23. E-ISSN 1877-7058.
[International Conference on Manufacturing Engineering and Materials, ICMEM 2016. Nový Smokovec, 06.06.2016-10.06.2016]
R&D Projects: GA MŠMT ED2.1.00/03.0082; GA MŠMT(CZ) LO1406
Institutional support: RVO:68145535
Keywords : hydroabrasive disintegration * Alloy Monel K-500 * rotating workpiece * roughness parameters * material removal rate
Subject RIV: JQ - Machines ; Tools
http://www.sciencedirect.com/science/article/pii/S1877705816311328

The paper deals with the hydroabrasive disintegration of rotating workpiece of alloy Monel K-500. The aim of the paper is to analyze the impact of technological factors (traverse speed of cutting head, spindle revolution) and abrasive factors (abrasive mass flow rate, MESH) on the surface quality and material removal rate using planning experiment. Roughness parameters (Ra, Rq, Rz) were measured by optical profilometer and analyzed using mathematical-statistic methods. The presented results demonstrate, that the main influence on the final surface quality represent traverse speed of cutting head and abrasive mass flow rate. The influence of spindle speed and MESH of abrasive particles was not strong. The traverse speed of cutting head and abrasive mass flow rate influenced the material removal rate the most.
Permanent Link: http://hdl.handle.net/11104/0261289