PVC sealing strip extrusion line for UPVC window profile
1. PVC sealing strip extrusion line introduction:
this windows sealing strip extrusion line is mainly used for the soft PVC profile, PVC seals extruding with small sizes.
The production line has the characters of low noise, high capacity and just need small size of space. Which can save the producing cost for customer greatly.
The production line can extruding double profiles at the same time.
Raw material of the extruder should be PVC soft granules.
2. PVC sealing strip extrusion line technical parameter:
| Item | Unit | Part(s) | Number | Description |
| 1 | Single Screw Extruder | Screw & Barrel | 1 set | Φ45, 50, 65, 70 mm, L/D=25/1, 38CrMoAIA, nitriding, screw: Cr plated |
| Gear Box | 1 set | gear hardening, polished, horizental | ||
| Machine Frame | 1 set | steel profile welding | ||
| Motor | 1 set | 22kW, frequency varying | ||
| Control Panel | 1 set | separated, 5 zone temperature control, 4 air cooling | ||
| 2 | Cooling Bath | 1 set | 4 meters long, stainless steel, 3 dimensional adjustable | |
| 3 | Drawing Unit | 1 set | dual-wheel drawing, motor: 1.5 kW, frequency varying | |
| 4 | Take-up Unit | 1 set | torque motor, photo replacement, auto fixed length alarming |
3. PVC sealing strip extrusion line reference pictures:
Single screw extruder for PVC windows sealing strip extrusion
Extrusion die
FInished strip insert in PVC windows profile
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