The actual cooling time already begins with the filling of the cavity. However, freezing of the melt should be avoided in the filling phase. The main quantity of heat is exchanged after the molding is filled. The cooling time ends as soon as the temperature of all sections of the molding has fallen below the mean demolding temperature. The molding can be removed from the mold.
- Temperature curve in a molding before and after demolding
Link to this article：Cooling time
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