Double wall corrugated pipe extrusion line process and application

In the pipe extrusion industry, there are basically two types of machines; the ones used in the production of PVC pipes with a relatively smooth exterior surface; and on the other hand, we have the ones used in the production of the PVC pipes with corrugated or wave surfaces. Now, the later can be either the single wall or the double-wall corrugated pipe extrusion line.

In this article, our main focus would be on the corrugated pipe extrusion machine and their various applications. Let’s get started.

Generally, the corrugate pipe machine is indispensable equipment in the production of an array of HDPE/PVC corrugated pipe, also known as the wave pipes.

The single wall corrugated pipe extrusion machine (SWC)

The SWC pipe extrusion machine is used in the production of single-wall wave pipes. The diameter ranges from 16 to 63mm. The basic application of the single wall wave pipes is in conduction electric wire both in homes and in machines.

Advantages of the single wall wave pipes

The major advantages of the single wall corrugated pipe are the softness, the light nature which gives rise to their flexibility. These features enable users to be able to change the direction of the pipe when there is a need; that is, it becomes easy to handle. Also, it saves the cost of production since it requires low-density PVC materials for the production process. The flexibility helps to protect it from mechanical damage from vibrations and pressure.

The double-wall corrugated pipe extrusion machine (DWC)

On the other hand, the double wall corrugated pipe machine is used in the production of double-wall corrugated pipes with a diameter ranging from 50 to 1200mm (measured in OD).

During the manufacturing process of the DWC pipes, two single screw extruder is used in the co-extrusion which contributes to the wave-like surface.

Features of the DWC pipes

They are double-walled and relatively thick when compared to the single wall corrugated pipes

They are light and have better and have better strength.

Application

They are used for conduction pressured air to distances

They are also used for conducting liquid wastes such as the sewage and drainage water at high pressure underground.

Due to their ability to withstand pressure and high temperature, they are heavily employed in industries for passing hot liquids and high-pressure fluids

However, the pipe extrusion machines can also be divided into the horizontal forming machines and the vertical forming machines. But most manufacturers would prefer the horizontal forming machines for the formation of the corrugated pipes.

One of the factors to consider when choosing a pipe extrusion machine is the durability and the type of product you are going to be producing. Also, you need to determine the pipe extrusion line price. This will help you to make a better budget when setting up your business. Ensure that you liaise with reputable double wall corrugated pipe extrusion line supplier for a high-quality product to serve your business.