Prethodno priopćenje

Application of water jetfor cutting polymer materials

A. Stoić ; Faculty of Mechanical Engineering in Slavonski Brod, Slavonski Brod, Croatia
M. Duspara ; Faculty of Mechanical Engineering in Slavonski Brod, Slavonski Brod, Croatia
B. Kosec ; Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, Slovenia
M. Stoić ; University of Applied Sciences, Slavonski Brod, Croatia
I. Samardžić ; Faculty of Mechanical Engineering in Slavonski Brod, Slavonski Brod, Croatia

Sažetak

Due to the nature of polymeric materials, during thermal cutting processes it leads to their melting, and therefore appear errors in the final product. This paper presents a “cold” process of cutting polyamide 6 ie. SIPAS 60, where there are given the characteristics of materials and guidelines for satisfactory quality of process. The authors made the cut experiment 32 were they changed the cutting parameters (cutting pressure, cutting feed and abrasive mass flow); the surface roughness was measured by the depth of material, because the roughness changes with the thickness of the material to be cut.

Ključne riječi

polimer material (PAG); water jet cutting; PA6; cutting parameters

Hrčak ID:

92682

URI

https://hrcak.srce.hr/92682

Datum izdavanja:

1.4.2013.

Posjeta: 1.721 *