
Expanded Polystyrene Manufacturing Equipment
Expanded polystyrene manufacturing equipmentr is functioned to expand EPS raw material to required density. EPS Batch Pre-expander is a type of full automatic EPS machine.
Expanded polystyrene manufacturing equipment completes with Screw Conveyor, Weighing System, Vacuum Conveyor, Expansion Chamber, and Fluidized bed Drier

Expanded polystyrene manufacturing equipmentr is functioned to expand EPS raw material to required density. EPS Batch Pre-expander is a type of full automatic EPS machine.
Expanded polystyrene manufacturing equipment completes with Screw Conveyor, Weighing System, Vacuum Conveyor, Expansion Chamber, and Fluidized bed Drier
Expanded Polystyrene Manufacturing Equipment is a sophisticated set of machinery used in the production of expanded polystyrene foam. This type of foam is a highly versatile material that is utilized in various industries such as packaging, insulation, construction, and art.

Expanded Polystyrene Manufacturing Equipment is a sophisticated set of machinery used in the production of expanded polystyrene foam. This type of foam is a highly versatile material that is utilized in various industries such as packaging, insulation, construction, and art.
The Expanded Polystyrene Manufacturing Equipment process begins with the raw material, polystyrene beads, being fed into a pre-expander. In this machine, steam is introduced to the beads, causing them to expand to several times their original size. The expanded beads are then conveyed into a holding silo, where they are stored until needed.
Next, the expanded beads are pneumatically transported to the molding machine. The molding machine is where the beads are first given their shape. The machine heats the beads to a temperature that makes them pliable, and then they are injected into a mold cavity where they take on the desired shape.
Once the foam has been molded, it is released from the mold and conveyed to a trimming station. Here, excess foam is removed, and the final product is shaped to exact specifications.
Finally, the finished products are transported to the packaging station. The packaging station is where the foam products are packaged and prepared for shipping with the use of appropriately shaped and sized boxes.
Throughout the manufacturing process, various equipment is used, including pre-expanders, silos, molding machines, trimming machines, and packaging machines. Each machine is designed to carry out a specific task and contributes to the overall efficiency and quality of the expanded polystyrene foam manufacturing process.
Overall, the Expanded Polystyrene Manufacturing Equipment is a critical component in the production of expanded polystyrene foam. Its use ensures that the final product is of high quality and meets the demands of the various industries that use it.

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FDS1100, FDS1400, FDS1660 EPS Batch Preexpander |
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|
Item |
Unit |
FDS1100 |
FDS1400 |
FDS1660 |
|
|
Expansion Chamber |
Diameter |
mm |
Φ1100 |
Φ1400 |
Φ1660 |
|
Volume |
m³ |
1.4 |
2.1 |
4.8 |
|
|
Usable volume |
m³ |
1.0 |
1.5 |
3.5 |
|
|
Steam |
Entry |
Inch |
2''(DN50) |
2''(DN50) |
2''(DN50) |
|
Consumption |
Kg/cycle |
6-8 |
8-10 |
11-18 |
|
|
Pressure |
Mpa |
0.6-0.8 |
0.4-0.8 |
0.4-0.8 |
|
|
Compressed Air |
Entry |
Inch |
DN50 |
DN50 |
DN50 |
|
Consumption |
m³/cycle |
0.9-1.1 |
0.5-0.8 |
0.7-1.1 |
|
|
Pressure |
Mpa |
0.5-0.8 |
0.5-0.8 |
0.5-0.8 |
|
|
Drainage |
Upper Drain Port |
Inch |
DN100 |
DN125 |
DN150 |
|
Under Drain Port |
Inch |
DN100 |
DN100 |
DN125 |
|
|
Under Discharge Port |
Inch |
DN80 |
DN80 |
DN100 |
|
|
Throughput |
|
4g/1 230g/h |
4g/1 360g/h |
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|
10g/1 320g/h |
7g/1 350g/h |
7g/1 480g/h |
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|
15g/1 550g/h |
9g/1 450g/h |
9g/1 560g/h |
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|
20g/1 750g/h |
15g/1 750g/h |
15g/1 900g/h |
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|
30g/1 850g/h |
20g/1 820g/h |
20g/1 1100g/h |
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|
Material Conveying Line |
Inch |
6''(DN150) |
8''(DN200) |
8''(DN200) |
|
|
Power |
Kw |
19 |
22.5 |
24.5 |
|
|
Density |
Kg/m³ |
10-40 |
4-40 |
4-40 |
|
|
Density Tolerance |
% |
±3 |
±3 |
±3 |
|
|
Overall Dimension |
L*W*H |
mm |
2900*4500*5900 |
6500*4500*4500 |
9000*3500*5500 |
|
Weight |
Kg |
3200 |
4500 |
4800 |
|
|
Room Height Required |
mm |
5000 |
5500 |
7000 |
|



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