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Steel Pipe Internal/External FBE Coating Production Line
1. Pipe diameter range: 159-4200mm
2. Cleaning level: ≥Sa2.5
3. Materials for production: epoxy powder
4.Control System: PLC Control System
5.Main equipment: Steel pipe external rust removal equipment, steel pipe internal rust removal equipment, medium-frequency heating equipment, epoxy powder internal spraying equipment, epoxy powder external spraying equipment, recovery device, marking equipment, etc
According to customer demand for the production of different specifications products
Huashida steel pipe internal and external epoxy coating anti-corrosion equipment adopts high metering spraying technology, which can evenly cover the inner and outer wall of steel pipe, improve the anti-corrosion performance and prolong the service life of steel pipe. Meanwhile, it is equipped with PLC automatic control system to reduce human error and realize stable production.
Internal & External FBE coating Structure:
Epoxy powder is a thermosetting, non-toxic coating that, after curing, forms a high-molecular-weight cross-linked coating with excellent chemical corrosion resistance and high mechanical properties. The epoxy powder primer forms a continuous coating, providing excellent adhesion to the steel pipe surface through bonding and curing, and exhibiting excellent chemical resistance and cathodic disbondment resistance. The polymer binder bonds the epoxy powder before gelation and also bonds the polyethylene topcoat, combining the three layers together.
Advantages of production line:
1. The internal powder coating line is equipped with an electrostatic spraying system to avoid pinholes in the internal coating caused by spray gun discharge.
2. The dust collection system provides comprehensive coverage, enabling multi-point environmental control.
3. The external powder coating line adopts a closed-loop powder circulation system, improving recovery rate and cleanliness.
4. The dust collection system features a reasonable airflow, and the filter cartridges are highly efficient, low-noise, environmentally friendly, and energy-saving.
| Item | Process Flow |
| 1 | Upload pipes |
| 2 | pipes sprial conveyor |
| 3 | external blasting |
| 4 | internal blasting |
| 5 | Rust removal |
| 6 | intermediate frequency heating |
| 7 | FBE powder coating |
| 8 | Powder recycling system |
| 9 | load down pipe rack |
Advanced Technology & Stable Performance: Ensuring highly efficient and reliable operation.
High Automation: Significantly reduces labor costs and improves production efficiency.
Internationally Certified Quality: Superior anti-corrosion properties that meet global standards.
Turnkey Solutions: Comprehensive service from design and installation to commissioning and training.
Proven Expertise: Backed by 389 successful production lines worldwide and a team of 9 senior engineers.
Award-Winning Innovation: Recognized by a national-level expert workstation in China.
Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
Welcome to our factory to discuss cooperation!
Our Main Products Include:
HDPE Jacket Pipe Extrusion Line
https://hsdextruder.en.made-in-china.com/product/nUGpodSAarVq/China-HDPE-Insulation-Pipe-Extrusion-Machine-for-Supplying-Hot-Water-Oil-Pipeline.html
3LPE Steel Pipe Anti-Corrosion Coating Line
https://hsdextruder.en.made-in-china.com/product/EAnUkIvojTYJ/China-3lpe-3PE-Fbe-Anti-Corrosion-Insulation-Coating-Line-for-Trunk-Petroleum-Transport-Pipelines.html
Hollow Wall Spiral Pipe Production Line
https://hsdextruder.en.made-in-china.com/product/stZrvGPyCnYX/China-Durable-HDPE-Hollow-Wall-Corrugated-Pipe-Machine-Production-Line.html
Double Wall Corrugated Pipe Production Line
https://hsdextruder.en.made-in-china.com/product/uaCYpfkvstre/China-High-Density-Polyethylene-Double-Wall-Corrugated-Pipe-Production-Line-for-Drainage-Water.html
PE/PP Geo Membrane Production Line
https://hsdextruder.en.made-in-china.com/product/SfypzaVGOnYF/China-HDPE-Plastic-Geo-Membrane-Film-Extrusion-Line.html
PE/PP Sheet Board Extrusion Line
https://hsdextruder.en.made-in-china.com/product/ITrUKBnEBtRa/China-PE-PP-Pet-Multi-Layer-Sheets-Boards-Co-Extrusion-Line.html
Rubber Foam Insulation Pipe Production Line
https://hsdextruder.en.made-in-china.com/product/WafrnuQwRERF/China-PVC-NBR-Nitrile-Rubber-Foam-Insulation-Sheet-Tube-Production-Line-with-Thickness-9mm-13mm-19mm.html
HDPE Welding Wire Welder Rods
https://hsdextruder.en.made-in-china.com/product/OfIpGDJSmEUQ/China-HDPE-Welding-Wire-Plastic-Welding-Rod-Colored-Welder-Rods.html
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines.
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