Fully Automatic Fast Mould Change EPS Foam Plastic Thermocol Plate Making Machine

The low-consumption EPS thermocol plate-making machine, CE-approved for quality and safety, is a next-generation solution designed for high efficiency and low energy usage. It features an insulated steam chamber, a quick mold changeover system, and provisions for automation with a manipulator, making it an ideal choice for styrofoam packaging production.

Key Features

Mechanical Structure and Pipeline System

1. Insulated Steam Chamber:

   • Incorporates a heat insulation die cavity system with advanced macromolecular thermal insulation materials.
   • Reduces heat loss during the heating process and prevents heat wastage during rapid demolding, saving up to 30% in steam consumption.

2. Barrel Configuration:

   • The SPZ1670FHS and SPZ1470FHS models are designed with vertical double barrels, while the SPZ1270FHS features a vertical single barrel.
   • Each barrel includes 18 discharge holes (connector size: DN25) with functions for pressure feed, vacuum feed, and batch feed controlled via a rotary level switch.

3. Stainless Steel Quick Couplings:

   • Equipped with three quick couplings for compressed air, enabling efficient material handling with precise gun operation.

4. High-Strength Templates:

   • Made from chamfered, gas-shielded welded steel plates, treated with high-temperature annealing for durability.

5. Guide Rods:

   • Constructed from 45# steel, high-frequency quenched, and coated with a 0.04–0.06 mm thick hard chromium layer for exceptional wear resistance.

Hydraulic System

• Digital Encoder Control:
  Ensures precise stroke adjustment for mold opening and clamping. Provides stable speed transitions without impact, while triple interlocking mechanisms (mechanical, hydraulic, electrical) ensure safety compliance.

Steam Heating System

1. Precise Steam Control:

   • Equipped with a long-range control steam reducing valve for flow stabilization, achieving ±0.2 bar accuracy.
   • Patented proportional control and balance valves enable pulse heating with low pressure and high flow for reduced steam consumption.

2. Efficient Vacuum System:

   • Integrates an energy-recycling system that reduces vacuum power consumption by over 50%.
   • Allows high-temperature demolding with cavity temperatures up to 75°C, ensuring moisture content below 7%.

3. Electro-Pneumatic Valve Control:

   • Controls inlet, ejection, feed, and compression pressures with precision using an imported electro-pneumatic valve.

4. Cavity Pressure Feedback:

   • Equipped with a pressure sensor for real-time cavity pressure monitoring and adjustment.

Electrical Control System

1. Real-Time Monitoring:

   • Premium PLC with fault alarms, running protection functions, and real-time status tracking.
   • Provides numeric parameter displays, motor status detection, and multi-mode operational indicators.

2. Network Management Ready:

   • Supports integration with office systems for centralized monitoring and management.

3. Quick Mold Change:

   • Allows mold changes in approximately 30 minutes, significantly boosting production efficiency while ensuring safety.

Why Choose This EPS Thermocol Plate Making Machine?

With its advanced thermal management, efficient vacuum system, quick mold change design, and automated control capabilities, this EPS thermocol plate-making machine is a robust and versatile choice for modern styrofoam packaging lines.