A poly pipe fusion machine is a specialized device used to connect thermoplastic pipes such as HDPE, PE, and PP. It heats the ends of the pipe, melting the surface and fusing them together under pressure, creating a leak-free, high-strength connection. It is widely used in water supply, gas, sewage treatment, mining, chemical engineering, and agricultural irrigation, and is an essential piece of equipment in modern plastic pipe construction.
Components of a Poly Pipe Fusion Machine
A poly pipe fusion machine typically consists of the following core components:
Frame and clamp system: Secures the pipe and maintains end alignment, ensuring weld accuracy.
Milling cutter: Cuts and removes the oxide layer from the pipe end, resulting in a smooth and even contact surface.
Heating plate: Features a high-performance non-stick coating for uniform heating and precise temperature control.
Hydraulic system: Provides stable thrust and pressure, ensuring a smooth and reliable welding process.
Some high-end models also feature a digital display and automatic recording system for real-time monitoring of temperature, pressure, and welding time.
Working Principle
Alignment and Fixing: Place the pipe in the fixture and align both ends.
End Milling: Use a milling cutter to trim the pipe end and remove impurities and oxide layers.
Heating and Melting: Place the heating plate between the two pipe ends and heat to the set temperature.
Fusion and Cooling: After removing the heating plate, quickly apply pressure to fuse the two ends. After cooling and forming, a strong joint is formed.
This welding method achieves joint strength comparable to that of the parent material, with excellent pressure resistance, corrosion resistance, and sealing properties.
Product Advantages
High Welding Quality: Reliable weld strength and leak-free joints.
Easy Operation: Hydraulic control and automatic temperature control reduce manual errors.
Adaptability: Capable of welding PE pipes of various diameters and SDR grades.
Safety and Stability: Equipped with temperature and pressure protection devices to ensure safe welding.
Portability and Durability: The sturdy structure makes it suitable for field construction and long-term use.
Poly pipe fusion machine classification and application range
Manual welders: Suitable for small-diameter PE pipes, economical and lightweight.
Hydraulic welders: Widely used for welding pipes with diameters from 63mm to 1200mm, offering high efficiency.
Fully automatic welders: Equipped with a PLC intelligent control system, automatic data recording, and compliant with ISO and DVS standards.
Poly pipe fusion machines are widely used in municipal water supply, gas pipeline networks, mining slurry transportation, industrial drainage, agricultural irrigation, and other fields. Their leak-free welds, corrosion resistance, and excellent pressure resistance effectively enhance the reliability and service life of pipeline systems.
Poly pipe fusion machines are efficient, safe, and reliable pipe welding equipment. They not only ensure the tightness and strength of plastic pipe connections, but also significantly improve construction efficiency and reduce maintenance costs. For all types of PE pipe projects, selecting a high-performance poly pipe fusion machine is crucial for ensuring project quality and long-term stable operation.
