Abr 11, 2012 | Valve Gates
“You can’t use cavity pressure control of valve gates in semi-crystalline materials.”Or so I was told.I received this advice at NPE 2006. We were running Winzeler Gear’s “Gear Gizmo” mold. This had independent valve gate control in a family tool running Delrin. And we...
Feb 14, 2012 | Fill & Pack
In order to calculate good pack numbers† from cavity pressure sensors, the eDART™ must be given the correct information about what “packed” means. In the Sequence Settings you select the sensor location you want to use to determine whether the cavity is packed. Why...
Feb 2, 2012 | Fill & Pack
We have recently seen several customers using the eDART™ summary value “Fill and Pack Integral” for a part quality alarm. This value and “Fill and Pack Time” are most used for thin-wall molding quality alarms. We do not recommend using these for modest aspect ratio or...
Ene 20, 2012 | Tips for Processing With the eDART
If you don’t have an End of Cavity sensor, how can you get cavity fill information, and, by extension, volume at fill? (from tip # 170) How will the eDART™ know when the cavity is full?Easy. In Sequence Settings under the “Cavity Fill” tab you tell the eDART what...