LB-Wide Panel Extrusion Line
The process flow of this line is PVC powder + additive — mixing—material feeder—twin screw extruder— mould—calibration table—haul-off machine—laminating process—cutting machine—discharge rack.
Our wide panel extrusion line adopts conical twin screw extruder, which has degassing system to ensure the excellent material plasticization. The mould and calibration table adopt wearable material; the haul-off machine provide constant force running stably; our laminating process is full of oil to increase lubrication. We adopt rotary knife to ensure the fixed length of the panel profile.
| Model | LB180 | LB240 | LB300 | LB600 |
| Max width of products(mm) | 180 | 240 | 300 | 600 |
| Screw Model | SJ55/110 | SJ65/132 | SJ65/132 | SJ80/156 |
| Motor power | 22KW | 37KW | 37KW | 55KW |
| Cooling Water(m3/h) | 5 | 7 | 7 | 10 |
| Compressor(m3/h) | 0.2 | 0.3 | 0.3 | 0.4 |
| Total length(m) | 18m | 22m | 22m | 25m |
Conical Twin Screw Extruder
The screws are specifically designed and manufactured for the processing of dry pvc powder. High quality screws and barrel ensures long service time. Equipped with PLC control system on the board, it realized controlling the whole production line in the one site.
Plate Mould
Our profile mould has high flow performance due to the delicate channel design. Our mould is manufactured and inspected by advanced engineer with highest precision.
Calibration table
We have multi-dimension position adjustment system. With precious layout of water pumps and adequate calibration table, the wide panel will be rapidly shaping and cooling.
Haul-off machine
The force distribution along each caterpillars has sufficient hauling force. We offer good-quality rubber for the haul-off machine.
Rotary knife cutter
We offer rotary knife cutter for the wide panel extrusion line. It runs on the line track at the designated length of the panel. With its fast running on, the panel was cut. The whole cutting process is clean and easy-operation.
Pneumatic stacker
We offer stacker robot for the production line. It will pick up the cut and laminated wide panel from the board to the stacking area.
