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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.
The PVC foam board machine production line integrates extrusion, forming, cooling, haul-off, and cutting into one system, supporting continuous production with clear process coordination.
The PVC foam board making machine uses a conical twin screw extruder that supports stable plasticizing and consistent material flow during long production cycles.
The PVC board machine production line uses speed and temperature control across all sections, helping maintain steady output and reduce interruptions during daily operation.
Calibration, cooling, and haul-off units in the PVC foam board machine work together to maintain stable board thickness, width, and surface condition.
The PVC foam board making machine production line allows adjustment of board width and thickness, supporting different product specifications without changing the full system.
One complete PVC board machine production line supports high daily output, meeting the requirements of medium and large-scale foam board manufacturers.
The PVC foam board machine production line uses ABB inverters, Siemens motors, and Omron controllers to support coordinated control between extrusion and downstream units.
ANDA provides installation guidance, production line setup assistance, and material formulation support to help customers achieve stable PVC foam board production.