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master's thesis
UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA
2016. urn:nbn:hr:153:601385
Alegić, Dino
Josip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod

Cite this document

Alegić, D. (2016). UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA (Master's thesis). Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:153:601385

Alegić, Dino. "UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA." Master's thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2016. https://urn.nsk.hr/urn:nbn:hr:153:601385

Alegić, Dino. "UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA." Master's thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2016. https://urn.nsk.hr/urn:nbn:hr:153:601385

Alegić, D. (2016). 'UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA', Master's thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, accessed 31 January 2025, https://urn.nsk.hr/urn:nbn:hr:153:601385

Alegić D. UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA [Master's thesis]. Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod; 2016 [cited 2025 January 31] Available at: https://urn.nsk.hr/urn:nbn:hr:153:601385

D. Alegić, "UTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA", Master's thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Slavonski Brod, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:153:601385

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TitleUTJECAJ PARAMETARA INJEKCIJSKOG PREŠANJA NA SAVOJNA SVOJSTVA PE OTPRESKA
Title (english)INFLUENCE OF INJECTION MOLDING PARAMETERS ON FLEXURAL PROPERTIES OF PE MOLDED PART
AuthorDino Alegić
MentorZlatko Tonković (mentor)
Committee memberZlatko Tonković (član povjerenstva)
Committee memberPero Raos (predsjednik povjerenstva)
Committee memberAndrijana Milinović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod
Slavonski Brod
Defense date and country2016-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je opisano što su polimeri, na koji način se dobivaju, te su navedeni proizvodi dobiveni iz polimernih materijala i njihova područja primjene. Detaljno je analizirana struktura polimera koja je markomolekulni spoj određen s nekoliko karakterističnih skupina podataka. Strukturu makromolekule određuje njezina veličina, broj tipova mera, opći izgled, konformacija i konfiguracija makromolekule. Detaljno je opisan polietilen, polimerni materijal koji je korišten u eksperimentalnom dijelu ovog rada, te su opisani postupci dobivanjapolietilena, prednosti i nedostaci, područje primjene. U radu je detaljno opisan ciklus injekcijskog prešanja, te potrebna oprema da bi se rastaljeni polimer doveo do gotovog proizvoda, otpreska. Razrađeni su parametri injekcijskog prešanja, što utječe na određena svojstva proizvoda, a posebno je posvećena pozornost utjecaju parametara na savojna svojstva polietilena. Eksperimentalni dio rada obuhvaća ispitivanje ispitnih tijela na kidalici, uz promjenu temperature kalupne šupljine i tlaka ubrizgavanja kod njihovog prešanja.
Abstract (english)
The work is described as polymers, in what way are obtained, and the said products obtained from polymer materials and their application areas. Advanced analyses the structure of the polymer which is compound determined by several characteristic groups of data. The structure of macromolecules is determined by its size, the number of types of measures, general appearance, conformation and configuration macromolecules. Polyethylene is described in detail, the polymeric material used in the experimental part of this work, and are described methods of making polyethylene, the advantages and disadvantages, the scope of application. One of the most important methods of processing a polymer injection molding. The paper described in detail the injection molding cycle, and the necessary equipment to molten polymer brought to the finished product, the pallet. They are developed injection molding parameters, which affect certain properties of the product, and in particular the attention paid to the impact of the parameters on the flexural properties of polyethylene. The experimental part of the work includes the examination of samples to the testing machine, with a temperature change the mold cavity and injection pressure with their pressing.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:153:601385
Study programmeTitle: Graduate Study Mechanical Engineering; specializations in: Design and Product Development, Manufacturing Logistics, Materials Engineering, Engineering Technologies, Power Engineering
Course: Engineering Technologies
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-07-15 09:11:27