Pregled bibliografske jedinice broj: 1266916
Determination of bursting strength of perforated corrugated cardboard
Determination of bursting strength of perforated corrugated cardboard // Zbornik sažetaka Blaž Baromić 2022 / Bolanča Mirković, Ivana (ur.).
Zagreb: Grafički fakultet Sveučilišta u Zagrebu, 2022. str. 8-8 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1266916 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of bursting strength of perforated
corrugated cardboard
Autori
Šarčević, Iva ; Gregor-Svetec, Diana ; Banić, Dubravko
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Zbornik sažetaka Blaž Baromić 2022
/ Bolanča Mirković, Ivana - Zagreb : Grafički fakultet Sveučilišta u Zagrebu, 2022, 8-8
Skup
26. međunarodna konferencija tiskarstva, dizajna i grafičkih komunikacija
Mjesto i datum
Zagreb, Hrvatska, 15.12.2022. - 16.12.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
bursting strength, corrugated cardboard, perforations, Mullen test
Sažetak
Bursting strength is a common method for measuring the strength of corrugated cardboard. Perforations on corrugated cardboard are used for easy opening of Shelf Ready Packaging. However, the perforations on corrugated cardboard affect the mechanical properties. The objective of this paper is to determine the change in bursting strength after applying perforations on corrugated cardboard. The Burst Mullen Test was performed on two different quality of three-layer E-flute corrugated cardboard, perforated with three different types of perforations, with perforations positioned in five defined angles. The different quality of the corrugated cardboard, the different type of perforation, and the different angle of the perforated position are presented as three explanatory variables in the statistical analyses. The specimens without perforation were also tested and compared with the perforated ones. The statistical analysis determined and quantified the reduction in bursting strength of perforated corrugated cardboard. The most significant explanatory variable was the angle of the perforation position. The measured values of the perforated cardboard were rather skewed, but a general trend was evident: values tended to decrease from angle 0 towards angle 45 or 70 and then increased somewhat at an angle of 90 degrees.
Izvorni jezik
Engleski
Znanstvena područja
Grafička tehnologija
POVEZANOST RADA
Ustanove:
Grafički fakultet, Zagreb
