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PVC foam board machine is an extrusion-based production system designed for continuous foam board manufacturing.
It is used for producing PVC foam boards applied in wall panels, cabinet boards, advertising boards, furniture boards, and interior decoration materials.
| Model | SJSZ80/156 | SJSZ80/173 |
| Applicable Width(mm) | 1220 | 1560/1830 |
| Applicable Thickness(mm) | 3-25 | 3-40 |
| Extruder Model | 80/156 | 80/173 |
| Out put (kg/h) | 300 | 600 |
The system integrates material compounding, extrusion forming, calibration, cutting, and recycling into one controlled process.
Material Compounding Stage
The mixer prepares PVC resin, CaCO₃, and additives into a uniform formulation.
This step supports stable feeding conditions for the PVC foam board machine.
Feeding and Extrusion Stage
The loader feeds material into a conical twin screw extruder.
Typical screw diameters are 80/156 mm or 92/188 mm with a 25:1 L/D ratio.
Plasticizing and Conveying Stage
The twin screw extruder plasticizes and conveys material under controlled temperature zones.
Main motor power options include 75 kW and 132 kW depending on output demand.
Profile Forming Stage
The extrusion mold shapes the melt into a continuous foam board profile.
Board thickness can be adjusted from 3 mm to 25 mm during operation.
Calibration and Cooling Stage
Calibration and cooling units control board width, thickness, and surface flatness.
The production width range covers 915 mm to 1830 mm.
Haul-off Synchronization Stage
The haul-off unit applies synchronized traction force matched with extrusion speed.
This ensures stable board movement without deformation.
Cutting and Length Control Stage
The cutting unit performs programmed length cutting under PLC control.
Dust collection is integrated during the cutting process.
Recycling and Reuse Stage
Edge trim and rejected boards are crushed and ground for reuse.
Recycled material can be fed back into the PVC foam board machine line.
The PVC foam board machine supports output capacities up to 400 kg/h or 550 kg/h.
Actual output depends on formulation, board size, and operating conditions.
The system supports voltage options of 220V, 380V, and 440V.
Central PLC control allows parameter adjustment and stable process management.
PVC foam board machine is an extrusion-based production system designed for continuous foam board manufacturing.
It is used for producing PVC foam boards applied in wall panels, cabinet boards, advertising boards, furniture boards, and interior decoration materials.
| Model | SJSZ80/156 | SJSZ80/173 |
| Applicable Width(mm) | 1220 | 1560/1830 |
| Applicable Thickness(mm) | 3-25 | 3-40 |
| Extruder Model | 80/156 | 80/173 |
| Out put (kg/h) | 300 | 600 |
The system integrates material compounding, extrusion forming, calibration, cutting, and recycling into one controlled process.
Material Compounding Stage
The mixer prepares PVC resin, CaCO₃, and additives into a uniform formulation.
This step supports stable feeding conditions for the PVC foam board machine.
Feeding and Extrusion Stage
The loader feeds material into a conical twin screw extruder.
Typical screw diameters are 80/156 mm or 92/188 mm with a 25:1 L/D ratio.
Plasticizing and Conveying Stage
The twin screw extruder plasticizes and conveys material under controlled temperature zones.
Main motor power options include 75 kW and 132 kW depending on output demand.
Profile Forming Stage
The extrusion mold shapes the melt into a continuous foam board profile.
Board thickness can be adjusted from 3 mm to 25 mm during operation.
Calibration and Cooling Stage
Calibration and cooling units control board width, thickness, and surface flatness.
The production width range covers 915 mm to 1830 mm.
Haul-off Synchronization Stage
The haul-off unit applies synchronized traction force matched with extrusion speed.
This ensures stable board movement without deformation.
Cutting and Length Control Stage
The cutting unit performs programmed length cutting under PLC control.
Dust collection is integrated during the cutting process.
Recycling and Reuse Stage
Edge trim and rejected boards are crushed and ground for reuse.
Recycled material can be fed back into the PVC foam board machine line.
The PVC foam board machine supports output capacities up to 400 kg/h or 550 kg/h.
Actual output depends on formulation, board size, and operating conditions.
The system supports voltage options of 220V, 380V, and 440V.
Central PLC control allows parameter adjustment and stable process management.
