The closed constant pressure foaming barrel has high heating efficiency. It can save more than 50% energy compared to the continuous pre-expander.
The use of electronic weighing systems, photoelectric material level control system, proper grasp bulk density foam material, so that a uniform density foam beads after each error is less than 3% or less.
Automatic vacuum feeding device, electronic weighing devices, combined with level switch to achieve the automatic feeding, improved production efficiency, reduce labor intensity.
The machine adopts PLC programmable controller and touch screen control, automatic feeding, automatic electronic measurement