Manufacturing Technology 2014, 14(3):470-474 | DOI: 10.21062/ujep/x.2014/a/1213-2489/MT/14/3/470

Analysis of Surface Integrity of Parts after Non Conventional Methods of Machining

Alena Vajdová1, Anna Mičietová1, Miroslav Neslušan1, Kamil Kolařik2
1 Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovak Republic
2 ČUVT Praha, Faculty of mechanical Engineering, Trojanova 13, 120 00 Praha 2, Czech Republic

This paper deals with analysis of surface integrity of steel after electro discharge machining (EDM), water jet machining, (WJM) laser beam machining (LBM) and plasma beam machining (PBM). The paper discusses surface integrity expressed in surface roughness, sample precision expressed in perpendicularity deviation as well as stress state. This study also demonstrates influence of the various non conventional methods on structure transformations and reports about sensitivity of the different non conventional methods of machining with regard to variable thickness of machined samples.

Keywords: Equation, Manufacturing Technology, Pictures, Tables, Template

Published: October 1, 2014  Show citation

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Vajdová A, Mičietová A, Neslušan M, Kolařik K. Analysis of Surface Integrity of Parts after Non Conventional Methods of Machining. Manufacturing Technology. 2014;14(3):470-474. doi: 10.21062/ujep/x.2014/a/1213-2489/MT/14/3/470.
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