Automatic expandable polystyrene pre-expander machine

1) With the use of PLC Controller (Programmable Logic Controller) and Touch Screen, Automatic Negative Pressure feeder, Precision Electronic Weighing Scale and Feeding Level Switch, is to realize fully automatic production of EPS beads;

2) Sealed expansion barrel enables expansion under constant pressure, high steaming efficiency and steam saving. It can be saving more than 50% energy to the normal pre-expander;

3) This machine applies Japan-made Steam-Reducing valve to precisely control the steam pressure and temperature, to ensure the outcome steam pressure of the valve constant and  interior temperature tolerance of the barrel ±1℃,which keeps the foamed material same size and prevents the bead agglomerate;

4) This machine applies Automatic photoelectric Level Control Device to control material level, ensuring density of formed EPS beads minor tolerance within±0.1g/L;

5) Automatic feeder and Electronic Weighing Scale separated is to avoid inaccurate and unreliability reading due to the vibration produced during the operation process;

6) Equipped with fluidized drying bed is a standard layout, which can automatically dry, crush and sieve the foamed materials, then transport to the aging silos;

7) The computer has memory function, which can record all information such as brands, specifications, expanding foam techniques and parameters of EPS material manufacturers. When customers want to use the materials that ever been used before just press the touch screen of computer to quickly go back to the original technique;

8) Most of the main components used such as electronic components, pneumatic components and valves used in this machine are both domestic and world-famous brand.

Owing to continuous development, we reserved the right for change any specification of machine without notice.

Automatic Expandable Polystyrene Pre-Expander Machine

Application of the EPS pre expander machine:

1.Barrel body temperature and vapor pressure, the use of advanced high -precision Japanese pilot valve control, ensure that the pressure relief valve outlet is always constant , ensure that the temperature inside the tank advance machine control within ±1% ºC of , so as to ensure the consistency of raw EPS issued prevent EPS material because the temperature control is not good agglomeration.

2.Automatic vacuum feeding device, electronic weighing devices, combined with level switch to achieve the automatic feeding, improved production efficiency, reduce labor intensity.

WANLONG MACHINERY is a leading Automatic expandable polystyrene pre-expander machine supplier, factory, manufacturer that focuses on Automatic expandable polystyrene pre-expander machine. We will become your trusted partner with reliable product quality and excellent customer service.

Automatic expandable polystyrene pre-expander machine

The EPS pre expander machine has a professional R&D team with strong technical force and rich experience.