Application Areas

φ108-1620mm 3PE Coating machinery Working at Chinese factory

This 3PE Anti-Corrosion Coating Machine production line is made by ACA group  for Chinese buyer.  The 3-Layer PE Anti-Corrosion Coating Line is for making Large-Diameter Steel Pipes size range from φ108 to φ1620mm. 

The machinery can be used for make the Steel Pipe with Internal coated and external 3PE Anti-Corrosion Coating. The machinery is designed to apply a three-layer polyethylene (3PE) coating to steel pipes, enhancing their corrosion resistance and extending their service life, especially in applications like oil and gas pipelines.

 

Three-Layer Structure:

The coating consists of two or three layersas per customer options:

*Inner layer: Fusion-bonded epoxy (FBE) for strong adhesion to the steel pipe and good corrosion protection. 

*Middle layer: An adhesive layer that bonds the epoxy and polyethylene layers. 

*Outer layer: Polyethylene (PE) for excellent resistance to mechanical damage, moisture, and chemicals.