What is an EPS styrofoam block moulding machine?

Introduction

EPS (Expanded Polystyrene) styrofoam block moulding machines are critical in the production of styrofoam blocks used for a variety of construction and packaging purposes. These machines facilitate the expansion of polystyrene beads into blocks of foam through the application of steam and pressure.

What is an EPS Styrofoam Block Moulding Machine?

EPS styrofoam block moulding machines are specialized equipment designed for the efficient and consistent production of foam blocks. These machines are employed in numerous industries for their ability to produce lightweight, strong, and insulating materials.

The machine typically consists of a pre-expander, a moulding chamber, and a final block cutter. The pre-expander heats and expands polystyrene beads, which are then transferred into the moulding chamber, where they are further expanded and fused into a solid block through steam application.

Dongshen Company Solutions

Dongshen Company is a leading provider of EPS machinery solutions. Their machines are known for high efficiency, precision, and low energy consumption. Dongshen offers several models tailored for various production needs.

  • DS-BM-600: A compact solution for small-scale production, featuring a mould size of 600x400x300 mm, with an hourly output of up to 15 blocks.
  • DS-BM-1000: Suitable for medium-scale operations, with a mould size of 1000x600x400 mm, and an output capacity of up to 30 blocks per hour.
  • DS-BM-1500: Designed for large-scale industrial production, this model supports mould dimensions up to 1500x900x500 mm, achieving outputs of up to 50 blocks per hour.

Parameters and Performance

Performance metrics for EPS styrofoam block moulding machines are critical for assessing their efficiency and suitability for specific applications. Key parameters include:

  • Steam Pressure: Optimal steam pressure ranges from 0.6 to 0.8 MPa to ensure efficient bead expansion without compromising block integrity.
  • Cycle Time: The typical cycle time for a complete moulding process is between 5 to 8 minutes, depending on block size and density requirements.
  • Energy Consumption: Energy efficiency is crucial; models like the DS-BM-1500 consume approximately 30 kWh per 100 kg of EPS, offering significant cost savings.

References

  • Technical Manual for EPS Block Moulding Machines, Manufacturer's Documentation.
  • Industry Standards for EPS Production, 2023 Edition.
  • Dongshen Company Product Brochure, Accessed October 2023.
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