Epoxy powder, as a thermosetting non-toxic coating material, forms a high-molecular cross-linked structure coating after curing, which combines excellent chemical anti-corrosion performance with mechanical strength. Its base layer is bonded and cured on the surface of the steel pipe to form a continuous and dense coating, providing excellent adhesion, chemical corrosion resistance and cathodic disbondment resistance. The polymer adhesive bonds the epoxy powder before gelation and is closely connected with the top layer of polyethylene, making the three-layer structure a unified protective whole.

It has the following characteristics:

• Efficient anti-corrosion technology
  Steel pipe inside and outside the epoxy powder anti-corrosion, chemical corrosion resistance, long anti-corrosion life.
• Coating performance advantages
  Smooth surface and small friction, improve medium delivery efficiency and reduce energy consumption.
• Wide application fields
  Oil/gas transportation, water supply and drainage pipelines and other key projects preferred anti-corrosion solutions.

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• Process adaptability
  It supports separate spraying or composite coating of inner and outer walls (such as outer 3LPE inner FBE) to meet different scenarios such as civil water supply and long-distance oil and gas transportation
• Efficient and stable
  The temperature control accuracy of intermediate frequency heating is ±2ºC to ensure uniform melting and adhesion of the powder. The rotational speed of the spiral conveying system is adjustable to adapt to the conveying efficiency of different pipe diameters
• Environmental compliance
  The powder recovery device conforms to CE, ISO14001 environmental standards, no dust pollution
• Global service network
  50 + domestic and foreign projects, such as Russia, Iran, United Arab Emirates, Iran, India, Belarus, Kazakhstan, etc.

Question & Answer:

Q1. Production line parameters?

A: (1) Steel pipe coverage: 114mm-4200mm
(2) Processing capacity: ≤250m² /h
(3) Cleaning level: Sa2.5
(4) Materials used: dissolved epoxy resin powder

Q2. Main equipment?

A: (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

Q3. Delivery Time?

A: 2-3 months after deposit confirmation

Q4. Coating Thickness?

A: 80-800 μm (customizable)

Q5. Export Countries?

A: Russia, UAE, India, Iran, Kazakhstan, Belarus, etc. (50+ lines installed globally)

Q6. Warranty ?

A: 12-month mechanical warranty / 6-month electrical warranty

Q7. Scope of service?

A: Pre-sale: provide free workshop planning and capacity measurement scheme
Sale: engineer on-site guidance installation and commissioning,free training
After-sales: 24 hours remote technical support

• 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!