Trägerchassis: Time to reach ejection temperature
Titel: Trägerchassis
Rheological calculation
The temperature at which a part can be ejected from the molding is influenced by a lot of factors. The part has to be stiff enough to resist local forces of the ejection system. The ejection forces are influenced by the geometry of the part. In addition the molding and the cavity have to be cooled sufficiently during the filling and packing phases. The time cycle depends on the time the part needs to get as stiff as needed so it can be ejected without affecting the geometry