3lpe 2lpe Fbe Coating Machine for Steel Pipe Anticorrosion Production Line in China

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 gastransmission pipelines, water supply and drainage pipelines and many other fields.

Application of FBE Powder Coating

Overview

The Steel Pipe Internal & External FBE Powder Coating process involves blasting both the internal and external walls of steel pipes, followed by the application of FBE epoxy powder coating. This process is particularly suited for water supply applications in civil use.

Coating Structure

1. Internal Wall Blasting: Prepares the surface by removing contaminants and enhancing adhesion.

2. External Wall Blasting: Similar preparation for the outer surface, ensuring a strong bond with the coating.

3. FBE Epoxy Powder Coating: Applied to create a protective layer that offers excellent corrosion resistance.

Properties of Epoxy Powder Coating

• Thermosetting Non-Toxic Coating: Upon solidification, it forms a high molecular weight cross-linking structure, enhancing durability.
• Chemical Anticorrosion: Provides strong resistance against various corrosive substances.
• Higher Mechanical Properties: Ensures improved strength and resilience.

Layer Functions

• Bottom Layer (Epoxy Powder):

  • Forms a continuous coating that adheres well to the steel surface.
  • Offers excellent chemical resistance and cathodic disbanding resistance.

• Polymer Adhesive Layer:

  • Binds the epoxy powder before gelation.
  • Unites the epoxy bottom layer with the polyethylene top layer, ensuring structural integrity across all three layers.

This advanced coating system effectively protects steel pipes used in water supply, significantly extending their service life and performance.

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

Question & Answer

Q1: What is the size of the pipe diameter your equipment can produce?
A: We can produce steel pipes in the following models:

• 48-219 mm
• 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 overseas markets, including Russia, Iran, UAE, India, Belarus, and Kazakhstan. Our pipeline production line consists of nearly 50 sets deployed both domestically and internationally.

The Huashida factory is located in the Qingdao High & New Technology Industrial Area, covering an area of approximately 4,000 square meters. We have obtained more than 10 patents and numerous industry certifications recognized both at home and abroad.

Huashida boasts a highly qualified and experienced team dedicated to research and design, manufacturing, and site operations. Our robust production capacity enables us to offer a diverse range of reliable products tailored to meet our customers' specific needs. Additionally, our outstanding R&D and design capabilities ensure we effectively address unique requirements. We provide timely and convenient technical support through our comprehensive after-sales service system.

1. Our Factory

Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.

2. Our main products

Our main products include as following,

HDPE PU pre-insulation Jacket Pipe extrusion line

3PE steel pipe anticorrosion&coating machinery

Rubber&plastic foam flexible insulation tube/sheet production line

HDPE water supplying pipe extrusion line

PE PP sheet board extrusion line

Heat shrinkable sleeve production line

Hollow wall spiral pipe production line

Plastic welding rod extrusion line

Radiation cross-linked PE heat shrinkable sleeve

Electro fusion tape

Portable extrusion welder

3. Our products Application.

Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;

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;

4. Our certificates and Patents

5. Our Purpose and Market

Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.

For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.

6. Guarantee and after service

The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.

During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.

We will provide the technical service train the workers from the buyers for free.

We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.