Vpliv tlačnih meritev v orodju na optimizacijo in stabilnost procesa brizganja polimernega izdelka

Raković, Bojan (author), Pepelnjak, Tomaž (mentor)

V diplomski nalogi preučujemo vpliv tlačnih in drugih procesnih parametrov brizganja polimernih materialov na kakovost izdelka. Predstavljeni so načrt eksperimenta, potrebni preračuni ter opisan postopek brizganja po vnaprej določenih procesnih nastavitvah. Po brizganju bosta preverjeni masa in geometrija izdelkov. Rezultati bodo tabelarično in grafično prikazani ter analizirani, da ugotovimo, kako posamezni parametri vplivajo na stabilnost procesa in lastnosti izdelka. V zaključku so predstavljene ugotovitve o procesnih parametrih, geometriji izdelka in stabilnosti procesa.

• Language: Slovenian
• Keywords: injekcijsko brizganje, meritve tlaka, tlačni senzorji, stabilnost procesov, kakovost izdelkov, polimerni materiali
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2026
• Number of pages: XXII, 62str.
• PID: 20.500.12556/RUL-179942
• UDC: 531.787:621.7:678.027.74(043.2)
• COBISS.SI-ID: 270298627
• Publication date in RUL: 27.02.2026

Secondary language

• Language: English
• Title: The impact of pressure measurements in the mold on the optimization and stability of the injection molding of the polymer part

Abstract

In this diploma thesis, we study the influence of pressure and other injection molding process parameters of polymer materials on product quality. An experimental plan is presented, along with the required calculations, and the injection molding process is described based on predefined process settings. After injection molding, the mass and geometry of the products will be examined. The results will be presented in tables and graphs and analyzed to determine how individual parameters affect process stability and product properties. In the conclusion, findings related to process parameters, product geometry, and process stability are presented.

• Keywords: injection molding, pressure measurements, pressure sensors, process stability, product quality, polymer materials