Analiza tečaja poliamidnega stojala za mobilni telefon

Šilar, Aleš (author), Pepelnjak, Tomaž (mentor)

V okviru zaključne naloge smo pregledali teoretične osnove injekcijskega brizganja na podlagi katerih smo optimizirali proces injekcijskega brizganja geometrijsko enostavnega stojala za telefon z zatičem za sestavljanje iz poliamida 6. Z optimizacijo smo želeli izboljšati ter skrajšati proces injekcijskega brizganja z ozirom na funkcionalnost izdelka. Analizirali smo spreminjanje geometrije tečaja ter dolžine izdelka ob različnih procesnih parametrih ter potrebne sile za sestavljanje geometrijskega elementa. Eksperimente smo zasnovali s pomočjo metode načrtovanja eksperimentov ter optimizirali z uporabo Taguchijevih ortogonalnih matrik.

• Language: Slovenian
• Keywords: injekcijsko brizganje, poliamid 6, metoda načrtovanja eksperimentov, procesni parametri, Taguchijeva ortogonalna matrika
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [A. Šilar]
• Year: 2021
• Number of pages: XXII, 67 str.
• PID: 20.500.12556/RUL-125646
• UDC: 621.9:678.027.74:62-229.4(043.2)
• COBISS.SI-ID: 61314563
• Publication date in RUL: 30.03.2021

ŠILAR, Aleš, 2021, Analiza tečaja poliamidnega stojala za mobilni telefon [online]. Master’s thesis. Ljubljana : A. Šilar. [Accessed 30 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=125646

Secondary language

• Language: English
• Title: Analysis of the hinge of a polyamide mobile phone stand

Abstract

In the master's thesis, we reviewed the theoretical foundations of injection molding. On that basis we optimized the injection molding process of a geometrically simple mobile phone stand with a hinge from polyamide 6. With optimization, we wanted to improve and shorten the injection molding process in regard to the functionality of the product. We analyzed changes in geometry of the hinge and part length at different process parameters and forces required to assemble geometric elements on our product. The experiments were performed in accordance to method called Design of experiments and optimized using Taguchi optimization technique.

• Keywords: injection molding, polyamide 6, design of experiments, process parameters, Taguchi orthogonal array