INFLUENCE OF GATE POSITION DURING THE INJECTION MOULDING PROCESS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F18%3A43953172" target="_blank" >RIV/49777513:23210/18:43953172 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2018/095.pdf" target="_blank" >http://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2018/095.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2507/29th.daaam.proceedings.095" target="_blank" >10.2507/29th.daaam.proceedings.095</a>

Jazyk výsledku

angličtina

Název v původním jazyce

INFLUENCE OF GATE POSITION DURING THE INJECTION MOULDING PROCESS

Popis výsledku v původním jazyce

This article deals with the influence of the gate position on the final properties of a plastic product after the injection moulding process. Parameters such as temperature, fibre orientation and filling velocity are evaluated. The importance of the internal fibre orientation on the mechanical properties is also described. Advanced virtual mould-flow analysis is used for this research. A simple brick from Polybutylene Terephthalate (PBT) with 30% of short glass fibres is chosen as the reference part. A virtual model of PBT is described in depth in this article. An injection process with the same initial parameters was used for three different locations of the pin gate. This type of gate is considered because it is one of the most frequently used in the plastics industry. Different kinds of gates and their influence on filling are also briefly described. This paper shows the importance of the gate location and it also helps to understand the flow of short fibre reinforced thermoplastics inside the mould cavity. The article presents an in-depth and complex view of the issue of mould filling.

Název v anglickém jazyce

INFLUENCE OF GATE POSITION DURING THE INJECTION MOULDING PROCESS

Popis výsledku anglicky

This article deals with the influence of the gate position on the final properties of a plastic product after the injection moulding process. Parameters such as temperature, fibre orientation and filling velocity are evaluated. The importance of the internal fibre orientation on the mechanical properties is also described. Advanced virtual mould-flow analysis is used for this research. A simple brick from Polybutylene Terephthalate (PBT) with 30% of short glass fibres is chosen as the reference part. A virtual model of PBT is described in depth in this article. An injection process with the same initial parameters was used for three different locations of the pin gate. This type of gate is considered because it is one of the most frequently used in the plastics industry. Different kinds of gates and their influence on filling are also briefly described. This paper shows the importance of the gate location and it also helps to understand the flow of short fibre reinforced thermoplastics inside the mould cavity. The article presents an in-depth and complex view of the issue of mould filling.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/LO1502" target="_blank" >LO1502: Rozvoj Regionálního technologického institutu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Annals of DAAAM and Proceedings of the International DAAAM Symposium

ISBN

978-3-902734-20-4

ISSN

1726-9679

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

659-664

Název nakladatele

DAAAM International Vienna

Místo vydání

Vídeň, Rakousko

Místo konání akce

Zadar, Croatia EU

Datum konání akce

24. 10. 2018

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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