High-Performance Pipe Surface FBE Coating Machinery for Industrial Use

It is an efficient method to make the epoxy powder of inside and outside the steel pipe for anti-corrosion. The anti corrosive steel pipe has many advantages, such as strong corrosion resistance of the coating, which can resist the erosion of a variety of chemical mediator; The coating surface is smooth and the friction resistance is small. This steel pipe of anti corrosion is widely used in petroleum, natural gas transmission pipelines, water supply and drainage pipelines and many other fields.

Application:

Steel pipe internal&external FBE powder coating process, with the steel pipe internal wall blasting and external wall blasting , FBE epoxy powder coating applied to the water supply for civil use.

Internal & External FBE Powder  coating Structure Diagram
The epoxy powder is a kind of thermosetting nontoxic coating, forming the high molecular weight cross-linking structure coating after solidifying, featuring good chemical anticorrosion and higher mechanical properties. The function of epoxy powder bottom layer is to form continuous coating, providing excellent adhension by agglutinate and solidifying the steel tube surface with good  chemical resistance and cathodic disbanding resistance. The function of polymer adhesive is to agglutinate the epoxy powder before gelation, and to agglutinate the polyethylene top layer, which unites all three layers together.


Main equipment:

 
            We also can make External 3LPE internal FEB powder coating Line 

-Adopt advanced technology
-Stable operation
-High degree of automation, saving labor costs
-Good anti-corrosion quality, meets international standard
-Supply full completed production solution: design, installation, commissioning,training 
-Share you 389 sets of production experience from all the world
-Having 9 professional senior engineers
-Having a high-end plastic machinery equipment expert workstation in China

Key Customer Benefits:

1. Simplified Operation & Reduced Skill Dependence
Well-known brand PLC control system with large touchscreen and stored diameter recipes enables one-click specification change with automatic parameter setting, significantly reducing dependence on skilled operators and ensuring consistent product quality even with staff turnover.

2. Consistent Coating Quality
Extrusion die with medium frequency induction heating ensures uniform PE coating thickness distribution (tolerance within ±0.1mm ) and reliable adhesion, enabling every pipe to consistently pass international standard inspection and eliminating costly rework and project delivery delays.

3. Reduced Operational Energy Cost
Integrated waste heat recovery system combined with full-line variable frequency drives reduces overall energy consumption by approximately 25% , significantly lowering monthly electricity expenses and improving profit margins over the equipment lifecycle.

4. Professional Installation & Commissioning
Senior engineers with experience in commissioning 200+ production lines provide on-site installation, commissioning, and operator training, ensuring the client's team achieves stable independent production before engineer departure, significantly reducing ramp-up time and operational risks.

5. Wide Diameter Range Coverage
Modular conveying system with adjustable roller spacing enables a single production line to cover a wide diameter range , eliminating the need for multiple equipment investments and allowing clients to accept orders across various pipe specifications without capacity limitations

Question & Answer:

Q1. What is Size of Pipe Dia. your equipment can produce ?
A: We can produce four main Model:
Diameter of steel Pipe:
48-219mm.
219-1220  mm
325-1600  mm
508-2400  mm
1000-3200 mm

Q2. What is Descaling grade?
A:SA2.5?

Q3. What is your anticorrosion coating standard?
A: It can meet  SY/T0413-2002 ,GB/T23257-2009, German DIN 30670 , DIN 30678 and  coating specification requirements from American Corrosion Association, and DNV . The product pipe fully complies with  SY/T0315-2005 ,CNPC38-2002 "Technical specifications for double-layer fusion-bonded epoxy powder coating on buried steel pipe and Canada, American Corrosion Association standards.

Q4. What is Delivery Time
A: 2-3monthes after deposit.

Q5. Production output:
A: It is different output capability as different pipe diameter, the Max. is 3 to 8 km/day, and annual processing capacity is 2 million square meters (Φ508 mm).

Q6. Coating thickness:
       A: 80~800um

Q7. Which country did you sell your 3PE equipment?
A. We have produced nearly 50sets 3PE processing line at home and abroad. Such as Russia, Iran, UAE, Iran, India, Belarus, Kazakhstan and so on.

Q8. After-sales service: 
A:  Warranty period:
Before delivery all the equipment must be trial operated  to confirm the quantity perfectly.
The warranty period is 12 months from the date of pick-up for mechanical part , and 6 months  for the electrical part. The seller provides free technical services and provides training and guidance to buyer operators.

Qingdao Huashida Machinery Co., Ltd is one of the top manufacturers of plastic extrusion machines in China, specialized in dealing with Steel pipe in terms of anticorrosion and insulation technology, R&D of the coating technique, design and manufacture of the equipment for coating, products and materials, researching and development of plastic extrusion equipments, especially of Vacuum Calibrating method PE insulation jacket pipe extrusion line, and PE hollow wall spiral pipe production line, PE PP sheet extrusion line, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.

Up to now, We have successfully entered the oversea markets of Russia, Iran, UAE, India, Belarus, Kazakhstan and son on. Our pipeline production line is nearly 50sets at home and abroad.
HUASHIDA Factory located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have obtained more than 10patents and many industry certifications at home and abroad. HUASHIDA company has high qualified and experienced teams for reaching& designing, manufacturing and site operation.
We have reliable products of different models because of our powerful making capacity. We can satisfy our customer's special need because of our outstanding R&D and design capacity. We can offer our user with timely and convenient techniqual support because of our perfect after-sales service.