Calculation of thermal regimes and forecasting of the molds for plastic injection molding
E. A. Zyukov , M. A. Bulatov , V. G. Duvidzon
Izvestiya MGTU MAMI ›› 2014, Vol. 8 ›› Issue (2-3) : 106 -116.
Calculation of thermal regimes and forecasting of the molds for plastic injection molding
In this paper the mathematical model of the formation of precipitation in the cooling channels of molds are presented, experimentally determined parameters of the cooling system and developed a software module for the calculation of the heat transfer coefficient. The technique for calculating the cooling system, introduced evaluation of the effectiveness of cooling, which allows to predict the performance of the mold. On the example of pressing parts of polypropylene defined cycle time compression and turnaround hot runner mold.
a mold cooling channels / the cooling time / cycle time / solid residues
Zyukov E.A., Bulatov M.A., Duvidzon V.G.
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