I.Double layer HDPE single wall corrugated pipe machine
Features: Double-layer single-wall corrugated pipe
Structure: In typical applications, the pipe wall is composed of two layers of different materials, but both the inner and outer walls are corrugated.
Manufacturing process: Requires two extruders to simultaneously extrude the two materials, which are then fused together through a composite mold and shaped by a corrugated module under vacuum.
Main characteristics: Combines the flexibility provided by the inner and outer corrugations with the special properties of composite materials (such as corrosion resistance and high-temperature resistance).
Main applications: Commonly used in automotive wiring harness conduits, indoor electrical wiring protection conduits, air conditioning drain pipes, and other applications requiring flexibility and bending.
II, Double layer HDPE single wall corrugated pipe machine details
1, Double single screw extruder
2, Co-extruder dia head
3, High speed corrugated pipe forming machine
4, Automatic winder device
III, Final double layer single wall corrugated pipe products
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