Naslov
Optimization of abrasive waterjet machining process parameters

Autori
Duspara, Miroslav ; Starčević, Valnea ; Samardžić, Ivan ; Horvat, Marko

Izvornik
Tehnički glasnik (1846-6168) 11 (2017), 4; 143-149

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Abrasive waterjet cutting ; optimisation ; cutting parameters ; centra lcomposite design ; AISI 316L
(Abrasive waterjet cutting, optimisation, cutting parameters, centra lcomposite design, AISI 316L)

Sažetak
Currently, more than 50 000 different construction materials are available on the market and that number increases. Many new materials are often difficult to machine with conventional methods which are currently dominating in production facilities, so the industry is more and more turning to non – traditional machining processes such as abrasive waterjet cutting (AWJC). With the exceptional capabilities which provide, abrasive waterjet cutting has disadvantages such as surface roughness and striation marks on cutting surface which represents a limitation for further application in production. The experimental part of the paper is focusing on verification of thesis whether conventional material process technologies can be replaced with abrasive waterjet cutting technology under certain conditions while maintaining required quality of machined surface and productivity. Analysis of the influence of selected cutting parameters and optimization of a model was performed on specimens from AISI 316L steel on cutting depth of 25 mm. Results obtained by optimization showed that abrasive waterjet cutting can replace conventional technologies and achieve required values of the machined surface.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA