The Future of High Efficiency and Energy Saving: HDPE Polyethylene Multi-layer Co-Extrusion Water Supply and Drainage Pipe Extrusion Line

With the upgrading of infrastructure construction and the enhancement of environmental awareness, the demand for pipes in construction projects and municipal facilities continues to grow. HDPE pipes are increasingly widely used in the field of water supply and drainage due to their excellent performance, and have gradually become the main substitute for PVC pipes. In the production process, how to achieve higher production capacity and energy-saving effects has become the focus of major companies. Today, we will explore in depth a new solution: HDPE polyethylene multi-layer co-extrusion water supply and drainage pipe high-speed energy-saving extrusion production line, which is characterized by high efficiency, energy saving and excellent quality control, bringing a new breakthrough to the pipe production industry.

Advantages of HDPE multi-layer co-extrusion pipes

HDPE multi-layer co-extrusion pipes are different from traditional single-layer pipes. Through multi-layer co-extrusion technology, multiple functions can be achieved, such as the outer layer of the pipe is UV-resistant and aging-resistant, the middle layer increases strength, and the inner layer is smooth to reduce fluid resistance, meeting the needs of different scenarios.

• Improve performance

The multi-layer structure makes the pipe more resistant to pressure and impact, making it suitable for more demanding environmental conditions.

• Reduce costs

The multi-layer lattice structure can effectively isolate heat and noise, and is suitable for places with high temperature control requirements.

• Weather resistance and corrosion resistance

It reduces the use of high-cost materials and energy consumption, meeting the requirements of modern environmental protection and sustainable development.

Application fields of HDPE multi-layer co-extrusion pipes

• Urban water supply and drainage systems

The corrosion resistance and high strength of HDPE pipes make them an ideal choice for urban water supply and drainage network construction.

• Sewage treatment project

Due to the strong chemical corrosion resistance of HDPE material, this pipe is widely used in sewage and industrial wastewater transportation systems.

• Gas Pipeline

The high compression and impact resistance of HDPE pipes have led to an increasing number of applications in the field of gas transportation.

• Agricultural irrigation

The flexibility and durability of HDPE pipes make them very suitable for use in agricultural irrigation systems, especially in field irrigation projects that require large amounts of water to be transported.

Technical highlights of JWELL HDPE multi-layer co-extrusion pipe production line

JWELL HDPE multi-layer co-extrusion water supply and drainage pipe extrusion line adopts the most advanced extrusion and control technology, equipped with high-efficiency and energy-saving extrusion equipment, multi-layer co-extrusion dies, cooling and traction systems, and intelligent control systems. These technological innovations make the operation of the production line more efficient and stable, and the quality of the pipes more guaranteed.

• High efficiency and energy saving extrusion equipment

The extruder of the production line adopts specially designed screw and barrel, which can adapt to the high fluidity of HDPE materials and achieve stable high-speed extrusion. The unique screw design not only improves production efficiency, but also is equipped with energy-saving servo motor.

• Precision multi-layer co-extrusion die

The multi-layer co-extrusion die is one of the cores of the production line. The multi-layer spiral die is designed according to the different number of layers and the thickness ratio of each layer. The flow channel design in the die is precise to ensure the uniform distribution of different material layers, effectively ensuring the uniformity of the tube thickness and the stability of each layer of material.

• Efficient cooling and traction system

The cooling and traction system directly affects production efficiency and finished product quality. JWELL HDPE production line uses a combination of vacuum, multi-stage water cooling and air cooling to quickly cool the pipe and ensure the stability of the size and shape of the finished product. At the same time, the traction system uses intelligent speed control, which can automatically adjust according to the production speed to prevent the pipe from stretching and deforming during the traction process.

• Efficient cooling and shaping system

The production line can realize unified synchronous speed regulation of multiple extruders, and can be equipped with multiple meter weight control systems, which are centrally controlled by PLC. Parameters including temperature, pressure, and speed can be adjusted in real time to achieve precise extrusion of each host and each link. Reduce manual intervention and improve production efficiency. In addition, the intelligent control system also supports remote monitoring and fault diagnosis, which greatly facilitates the maintenance and management of the production line.

Conclusion

The JWELL high-speed and energy-saving extrusion production line for HDPE polyethylene multi-layer co-extruded water supply and drainage pipes not only achieves significant breakthroughs in production efficiency and quality, but also meets the requirements of modern environmental protection and sustainable development through intelligent and energy-saving design. This production line brings a new production method to the pipe industry, provides more competitive products, and meets the needs of modern urban infrastructure construction and green development.

Main technical parameters

Note:The specifications are subject to change without prior notice.