heat balance spacethe term heat balance space refers to the space considered for heat exchange phenomena.the heat flow emanating from the molded article enters the balance space. the following pass-out of the heat balance space: the heat flow dissipated by the heat-balancing medium, the convective as well as the radiant heat-flow (both to the environment) and the thermal conductivity flow, which enters the platens.the next step is the layout of the heat-balancing system. this step involves establishing the number of heat-balancing circuits required, the distances between the cores for the heat-balancing medium, the distances between the cores and the cavity surface, and the temperature and throughput rates of the heat-balancing medium, the design of the heat-balancing system is precisely determined by this layout. the goal is the most uniform dissipation of heat from the cavity region which can possibly be achievedthe optimal cycle time, which was described in the previous lesson, í calculated in the final stage.thí maximizes the profitability of production. the cooling time amounts to 50%-70% of the cycle time. it increases by the square of the article is wall-thickness. for this reason, wall thickness exceeding 6mm (1/4 in) are rarely chosen
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