| Autor: |
Hricova Romana, Smeringaiova Anna, Cizikova Andrea, Pastucha Peter, Hric Slavomir |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
Proceedings of the 2015 International Conference on Electromechanical Control Technology and Transportation. |
| Popis: |
The article deals with the research of the pressures originate inside the cooling system and also in the mould cavity during the injection moulding process. The reason for this research is the fact that the wear on the injection device reduces with the decreasing of pressure in the mould cavity during the injection process what increases its lifetime. The simulations were realized for three designed types of running system and for four versions of cooling system. 3D model of the mould was created in Autodesk Inventor Professional software and then solidification of material was simulated in Autodesk Moldflow Insight software. The most significant decreasing of the pressure has shown the fourth alternative, at which the inlet system was heated in its entirety and trajectory of cooling channels have ensured better heat removal. The results were compared and the best version from the view of pressure was manufactured and placed into the injection moulding machine Arburg Allrounder 320 C. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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