Accuracy type EPS Automatic Expanded Polystyrene Batch Pre-expander ?Material weight measuring section of pre-expander takes special measuring controlling device and loading device, they are controlled by Touch Screen and PLC, the amount can be controlled accurately, the tolerance can be the smallest(±0.05kg). ?For the material level controlling, the pre-expander machine takes vibration Induction controller Which is imported from Korea, it can feel the rising rate of the beads, keeps the Expanding density as the min. Rate(tolerance ±1%
Accuracy Type EPS Automatic Expanded Polystyrene Batch Pre-expander