PVC Pipe Extrusion Line
Introduction
Plastics extrusion is a high-volume manufacturing process in which raw plastic is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weatherstripping, fencing, deck railings, window frames, plastic films and sheeting, thermoplastic coatings, and wire insulation.
This process starts by feeding plastic material (pellets, granules, flakes or powders) from a hopper into the barrel of the extruder. The material is gradually melted by the mechanical energy generated by turning screws and by heaters arranged along the barrel. The molten polymer is then forced into a die, which shapes the polymer into a shape that hardens during cooling.
Technical Specification
| 33D Series Classical Production Line: | ||||
| Model | OD (mm) | Extruder | Max. Output (kg/hr) | Max.Haul-off speed (m/min) |
| PEG63 | Φ20-63 | SJ65/33 | 220 | 15 |
| PEG110 | Φ20-110 | SJ65/33 | 220 | 15 |
| PEG160 | Φ50-160 | SJ75/33 | 400 | 12 |
| PEG250 | Φ75-250 | SJ75/33 | 400 | 10 |
| PEG315 | Φ90-315 | SJ90/33 | 500 | 8 |
| PEG450 | Φ110-450 | SJ90/33 | 500 | 5 |
| PEG630 | Φ280-630 | SJ120/33 | 850 | 3.3 |
| PEG800 | Φ400-800 | SJ120/33 | 1000 | 1.8 |
| PEG1200 | Φ800-1200 | SJ150/33 | 1300 | 0.8 |
| 38D Series High Efficient Production Line: | ||||
| Model | OD (mm) | Extruder | Max. Output (kg/hr) | Max.Haul-off speed (m/min) |
| HPEG63 | Φ20-63 | HSJ60/38 | 320 | 30 |
| HPEG110 | Φ20-110 | HSJ60/38 | 380 | 25 |
| HPEG160 | Φ50-160 | HSJ60/38 | 460 | 15 |
| HPEG250 | Φ75-250 | HSJ75/38 | 600 | 12 |
| HPEG315 | Φ90-315 | HSJ75/38 | 650 | 10 |
| HPEG450 | Φ110-450 | HSJ90/38 | 800 | 8 |
| HPEG630 | Φ280-630 | HSJ90/38 | 950 | 5 |
| HPEG800 | Φ400-800 | HSJ120/38 | 1300 | 2.5 |
| HPEG1200 | Φ800-1200 | HSJ75/38 HSJ90/38 |
1400 | 1.2 |
| HPEG1600 | Φ1000-1600 | HSJ90/38 HSJ90/38 |
1600 | 0.7 |
Tech Features & Advantages
Technology Process
- High performance Extruder, which is the key important part in the whole production line, it ensure high capacity, high efficiency and excellent plasticization
- Mould
Material: 40Cr
Design: Spiral or Basket
Single layer or Multi-layer design
- Vacuum tank
Material: SUS304, 5mm-7mm
Automatic water temperature and level control technology
Accurate calibration
- Cooling tank
Material: SUS304, 3mm-5mm
Fast cooling
- Haul-off
Drive: by frequency inverter to servo motor driving
High quality rubber belts or blocks
With encoder for pipe metering
- No-dust cutter
Design: Universal or Cast Aluminum fixture unit
No-dust smooth cutting
Servo motor synchronization control
- Stacker
Pneumatic discharging
Automatic pipe arranging
