The PEEK Plastic Pipe Extrusion Line is a state-of-the-art production system engineered for the continuous extrusion of high-performance Polyether Ether Ketone (PEEK) pipes. Renowned for its exceptional thermal stability, mechanical strength, and chemical resistance, PEEK is widely used in demanding industries such as aerospace, automotive, medical, oil & gas, and electronics.


This extrusion line is specially designed to meet the unique processing requirements of PEEK, including high-temperature control, precise material feeding, and advanced cooling calibration. With precision-engineered components and fully automated PLC control, the line ensures consistent pipe dimensions, superior surface finish, and reliable long-term operation.
Key Features of PEEK Plastic Pipe Extrusion Line
PLC Control System
Fully integrated temperature, speed, and pressure control
Recipe-based automation for different pipe dimensions
Gravimetric Feeder
Precise feeding control for expensive materials like PEEK
Ensures consistent product quality and minimal waste
Mold/Die Head
High-precision die with optimal flow channel design
Ensures dimensional stability and surface finish of the pipe
Vacuum Calibration and Cooling Tank
Stainless steel tanks with multi-stage vacuum
Rapid cooling while maintaining pipe roundness and size
Haul-Off Unit
Servo-driven caterpillar design for stable pulling force
Smooth surface rollers prevent pipe deformation
Cutting Machine
Dust-free or chipless cutting
Suitable for both straight and coiled pipe sections
Products Application

PEEK Plastic Pipe Extrusion Line is widely used in industries requiring high-performance materials for extreme environments. PEEK pipes are ideal for oil and gas applications such as downhole tubing and high-pressure transport, medical catheters and surgical tools, semiconductor chemical piping, aerospace and automotive fluid systems, and chemical processing of corrosive media-thanks to their excellent heat resistance, strength, and chemical stability.
Technical parameters
| Item | Specification |
|---|---|
| Material | PEEK (Polyether Ether Ketone) |
| Pipe Diameter Range | Ø2 – Ø50 mm (customizable) |
| Extruder Type | High-temperature Single Screw Extruder |
| Screw Diameter | 25–65 mm |
| L/D Ratio | 30:1 – 36:1 |
| Screw Material | High-alloy steel with nitriding & polishing |
| Barrel Heating Zones | 5–8 zones |
| Max. Processing Temperature | Up to 450°C |
| Max. Extrusion Output | 10 – 50 kg/h (depends on model) |
| Vacuum Calibration Tank | Stainless steel, precision controlled |
| Cooling System | Multi-stage water cooling |
| Haul-off Unit | Servo-driven, precision traction control |
| Cutting Unit | Dust-free rotary cutter or planetary cutter |
| Control System | PLC with HMI (e.g., Siemens/Omron) |
| Applications | Medical, aerospace, automotive, electronics |

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