The 3PE anti-corrosion structure consists of three layers: the first layer is fusion bonded epoxy powder (FBE), the second layer is adhesive (AD), and the third layer is polyethylene (PE). These three materials are integrally bonded to form a strong and reliable anti-corrosion coating. This composite structure effectively combines the chemical resistance of epoxy, the bonding properties of adhesive, and the mechanical protection of polyethylene.

The 3PE outer coating for steel pipes offers high mechanical strength, excellent electrical insulation performance, and long-lasting corrosion protection. The production line features a high degree of automation, stable process parameters, and environmental friendliness. In recent years, 3PE coating technology has been widely applied in various pipeline corrosion protection projects around the world.

√ Adopting advanced technology to ensure cutting-edge solutions.
√ Ensuring stable operation of our systems for reliable performance.
√ Providing a high degree of automation to save on labor costs and enhance efficiency.
√ Offering top-notch anti-corrosion quality that meets international standards.
√ Supplying full and comprehensive production solutions, including design, installation, commissioning, and training.
√ Boasting a team of 9 professional senior engineers who bring expertise and innovation to our projects.
√ Operating a high-end plastic machinery equipment expert workstation in China for cutting-edge developments.

Technological processes:
1.Up load pipe-----2.External derusting------3.Inner blowing cleaning-----4.Epoxy coating----5.Put adhesive on epoxy layer-----6.PE jacket coating------7.Water cooling ------8.Coating layer detection-----9.Pipe edge treatment---- 10.Finished pipe convey-----11.Download pipe

Q: What is the brand name of this 3LPE Coating Pipe Production Line?
A: The brand name of this product is Huashida.
Q: What is the model number of this 3LPE Coating Pipe Production Line?
A: The model number of this product is 50-4200mm.
Q: Where is this 3LPE Coating Pipe Production Line manufactured?
A: This product is manufactured in Qingdao, China.
Q: What certifications does this 3LPE Coating Pipe Production Line have?
A: This product is certified with ISO, CE, and RoHS certifications.
Q: What is the minimum order quantity for this 3LPE Coating Pipe Production Line?
A: The minimum order quantity for this product is 1 set.

Qingdao Huashida is one of the largest professional manufacturers and exporters of anti-corrosion and insulation equipment in China. With over 20 years of experience and strong R&D capabilities, we offer both standardized and customized solutions for global clients.