Original scientific paper

Abrasive waterjet (AWJ) titanium tangential turning evaluation

S. Hloch ; Faculty of Manufacturing Technologies, with a seat in Prešov, Prešov, Slovak Republic; Intitute of Geonics Academy of Science v.v.i. Ostrava – Poruba, Czech Republic
J. Hlaváček ; Intitute of Geonics Academy of Science v.v.i. Ostrava – Poruba, Czech Republic
K. Vasilko ; Faculty of Manufacturing Technologies, with a seat in Prešov, Prešov, Slovak Republic
J. Cárach ; Faculty of Manufacturing Technologies, with a seat in Prešov, Prešov, Slovak Republic
I. Samardžić ; Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Croatia
D. Kozak ; Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Croatia
I. Hlavatý ; Faculty of Mechanical Engineering, VŠB-Technical University of Ostrava, Czech Republic
J. J. Ščučka
J. Klich ; Intitute of Geonics Academy of Science v.v.i. Ostrava – Poruba, Czech Republic
D. Klichová ; Intitute of Geonics Academy of Science v.v.i. Ostrava – Poruba, Czech Republic

Abstract

The paper deals with abrasive waterjet titanium tangential turning. Titanium grade 3 with a diameter of 55 mm was used as an experimental material. Technological conditions of turning tests were the same by gradually changing value of traverse speed (v_f = 1,5; 3; 4,5; 6; 7,5 mm・min-1). Experiment tests were performed by using continuous abrasive waterjet of pressure p = 400MPa, by rotation n = 60 rpm of workpiece. The abrasive particles (Barton Garnet) were fed to the waterjet in the amount of 0,4 kg・min-1. It was determined that acceleration of traverse speed did not increase the surface profile parameters.

Keywords

titanium; abrasive waterjet turning; traverse speed

Hrčak ID:

122182

URI

https://hrcak.srce.hr/122182

Publication date:

1.10.2014.

Visits: 1.983 *