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Tlačne in temperaturne razmere med procesom kompresijskega brizganja termoplastov
ID Jereb, Simon (Author), ID Kutin, Jože (Mentor) More about this mentor... This link opens in a new window

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Abstract
Sledeče delo opisuje proces razvoja kompresijskega brizganja termoplastičnega izdelka. Predstavljeni so rezultati numeričnih simulacij ter dejanskih testnih brizganj, pri čemer je poleg analize procesnih parametrov (tlak, temperatura) izvedena tudi analiza geometrijskih odstopanj. Pokazana je primerjava rezultatov simulacij z dejanskim procesom, kar potrjuje smiselnost uporabe numeričnih simulacij v razvojnih fazah procesa. Izhodiščno se je analiziral tudi potencial identifikacije ustreznosti (dimenzijske in vizualne) izdelka prek spremljanja procesnih parametrov.

Language:Slovenian
Keywords:tlak, temperatura, kompresijsko brizganje, termoplasti, numerične simulacije, vizualno stanje površin, kakovost površine
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Year:2024
Number of pages:XXII, 60 str
PID:20.500.12556/RUL-166141 This link opens in a new window
UDC:536:678.073:519.6(043.2)
COBISS.SI-ID:221249283 This link opens in a new window
Publication date in RUL:21.12.2024
Views:760
Downloads:236
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Secondary language

Language:English
Title:Pressure and temperature conditions during injection compression moulding of thermoplasts
Abstract:
The following work describes the development process of thermoplastic part production with injection compression molding. Results of numerical simulations are compared with production trials, in scope of comparison of processing parameters (pressure, temperature), and also geometrical behavior of evaluated parts after the molding process. Matching of simulation and production trials results shows that this combination is useful for further optimisation and improved understanding of the process described. In addition, initial analysis of identification of nOK parts (dimensional and surface quality) with monitoring of process parameters has been performed.

Keywords:pressure, temperature, injection compression molding, thermoplastics, numerical simulations, visual surface, surface quality

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