The Automatic Density Controller ensures that EPS bead density remains consistent throughout the expansion process. After the initial bead batch is produced, the system evaluates density during the regeneration phase. Based on these measurements, it adjusts the parameters of the pre-expansion process in real time.
Key features include:
- Automated sampling of material from the dryer each cycle
- Density analysis using a fixed-volume weighing process
- Adjustments to material loading weight based on calculated density variance
- On-screen display of real-time data
- Options to save or print detailed production reports
This unit helps ensure product consistency and reduces waste by minimizing deviations from target density values.