Hangzhou Epsole Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of polystyrene pre expander in China. We warmly welcome you to buy high quality polystyrene pre expander for sale here from our factory. Good service and reasonable price are available.
Vacuum drying system adopts vacuumize drying method, drying forming time short, ensure foaming more uniform & accurate and ensure clean discharging, when weighing samples will not confuse and feedback is accurate. Automatic PID adjusting and control system, temperature sensor automatic feedback. PID steam and compressed air automatic adjusting to achieve different steam temperature for different density requirement. Temperature tolerance is ±0.2℃, temperature remain stable. It achieves constant temperature and constant pressure foaming, ensure the foamed beads density evenly, foaming accuracy ±1%.
The machine adopts PLC programmable controller and touch screen control, automatic feeding, automatic electronic measurement, automatic control of temperature and pressure, dry barrel drums, etc.,
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