Wood Plastic WPC decking profile Co-extrusion Machine
I. Brief Introduction
SJ-45/25co-extruder is specially for WPC profile surface layer extrusion. Customer can produce WPC profiles through main extruder and co-extrusion machine with co-extrusion mold (special design for two flowing channels, one for base material, the other for co-extrusion material), so that the surface material will have better looking and property compared to base material of WPC.
II. Technical Data of SJ45 WPC co-extrusion Machine
- Feeding system
- SJSZ-65/132 conical twin screw extruder for inside wpc layer
- SJ-45/25 co-extruder for outside layer
- co-extrusion die mould
- calibration table
- Automatic cutting unit
- Stacker
- Siemens PLC contorl system
III. Photos of WPC co-extrusion machine with online embossing roller
Summarization:
| No | item | parameter |
| 2.1 | Suitable resin | WPC granules(PE/PP) |
| 2.2 | Line speed | Max 0.8 m/min |
| 2.3 | Max output | 120-150 kg/h |
| 2.4 | Weight | About 11 T |
| 2.5 | Total power | 94.25kW |
| 2.6 | Power supply | 380V,3phs.50Hz or as per your request |
| 2.7 | Area space request | About 20 X3 X2.5 m |