Utjecaj parametara papirne sirovine na koritavost valovitog kartona

master's thesis

• Author: Tamara Imbriovčan
• Mentor: Darko Babić (mentor)
• Committee member: Vesna Džimbeg Malčić (član povjerenstva)
• Committee member: Branka Lajić (član povjerenstva)
• Committee member: Dubravko Banić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2013-9-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Valoviti karton je grafički proizvod čija kvaliteta ovisi o stroju na kojem se

proizvodi i o parametrima sirovina od kojih se proizvodi. Da bi se proizveo gotovo

savršen proizvod, moraju se promatrati svi ulazni parametri sirovina iz kojih se izrađuje

valoviti karton, a te sirovine su papir i ljepilo. Cilj ovog rada jest istražiti koji parametri

papirne sirovine moraju biti nepromjenjivi tokom cijele proizvodnje kako bi se izbjegla

pojava koritavosti, savijanja valovitog kartona. Metoda ovog istraživanja obuhvaća

promatranje ulaznih parametara papirne sirovine, kao što su vlaga papira, temperatura,

papira, vrsta i gramatura, a isto tako vrlo je važno uskladiti parametre papira s radnim

specifikacijama stroja. Obradom statističkih podataka i uočavanjem koritavosti na

gotovom grafičkom proizvodu donijeti će se zaključak koji će pokazati kako postići

proizvodnju visoko kvalitetnog grafičkog proizvoda isključivo kontrolom uvjeta

proizvodnje i parametara sirovina koje se koriste, bez obzira na stroj.

Abstract (english)

Corrugated cardboard is a graphic product which quality depends on the

machine on wich is being produced and on the material parameters of which is being

produced. It is required to observe all input material parameters from which the

corrugated cardboard is being produced, and that materials are paper and glue. Purpose

of this paper is to explore which parameters of paper material must be permanent during

the production to avoid warp appearance, incurvation of corrugated cardboard. Method

of this research includes observing input parameters of the paper material, such as

moisture of the paper, temperature of the paper, type and weight, and also it is very

important to harmonize parameters of the paper with operating specifications of the

machine. Processing of the statistical data and noticing the warp on the finished graphic

product will lead to the conclusion which will show how to achieve the production of

high quality graphic product entirely with control of the conditions of the production

and parameters of the materials which are being used, regardless on machine.

• Keywords: sirovina; koritavost; valoviti karton; parametar
• Keywords (english): material; warp; corrugated cardboard; parameter
• Language: croatian
• URN:NBN: urn:nbn:hr:216:456148
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-18 19:10:12