EPS (Expanded Polystyrene) pre-expander machine is a device used in the manufacturing process of expanded polystyrene foam products.
Hopper: The machine has a hopper where the raw polystyrene beads are loaded. The hopper feeds the beads into the pre-expanding chamber.
Steam injection system: The pre-expander machine is equipped with a steam injection system that supplies steam into the pre-expanding chamber.
Agitation system: Inside the pre-expanding chamber, there is an agitation system that ensures uniform heating and expansion of the beads.
Exhaust system: The pre-expander machine has an exhaust system to remove the steam and any volatile gases released during the expansion process. This system helps maintain a controlled and safe environment within the machine.
Control panel: The machine features a control panel that allows operators to monitor and adjust various parameters such as steam pressure, temperature, and expansion time.
