Study on the influence of the working regime on the quality of cut in the case waterjet processing of S 235 steel

The current paper presents the influence of different working regimes on the quality of cuts performed by abrasive water jet processing on S 235 steel. Four process parameters were varied: pressure (P), feed rate (Vf), quantity of abrasive material (Q) and distance between the cutting head and workp...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-08, Vol.591 (1), p.12019
Main Authors: Herghelegiu, E, Radu, M C, Schnakovszky, C, Chirita, B A, Tampu, N C
Format: Article
Language:English
Subjects:
Abrasive cutting
Feed rate
Hydraulic jets
Inclination angle
Process parameters
Surface roughness
Workpieces
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Summary:The current paper presents the influence of different working regimes on the quality of cuts performed by abrasive water jet processing on S 235 steel. Four process parameters were varied: pressure (P), feed rate (Vf), quantity of abrasive material (Q) and distance between the cutting head and workpiece (h). Four quality parameters were analysed: width of the processed surface at the jet inlet (Li), width of the processed surface at the jet outlet (Lo), inclination angle of cut (α) and surface roughness (Ra). The analysis was done for three material thicknesses: 1mm, 6.5mm and 10mm.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/591/1/012019