Tips for Purchasing Quality Plastic Profile Extrusion Line from a Reliable Manufacturer

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic pipe extrusion equipment, new environmental protection and new materials equipment. Since its establishment Fangli has been developed based on user’s demands. Through continuous improvement, independent R&D on the core technology and digestion & absorption of advanced technology and other means, we have developed PVC pipe extrusion line, PP-R pipe extrusion line, PE water supply / gas pipe extrusion line, which was recommended by the Chinese Ministry of Construction to replace imported products. We have gained the title of “First-class Brand in Zhejiang Province”.

When it comes to investing in a machine, quality is very essential. An effective and fast production starts from the quality of the machine you use. Like every other machine, investing in a quality plastic extrusion line is something essential to look into.

A quality plastic extrusion line from a reliable manufacturer processes thermoplastic material into granules, pellets, or powder. It melts the material homogeneously and shapes it into different forms at the die.

Are you planning to invest in this powerful machine? Read on as we take you through the necessary tips that will guide you. In the end, you will be able to make the right decision for your company.

4 Major Zones of Plastic Extrusion Line

Let’s quickly look at some components of the machine. A plastic extruder consists of four major zones. Though plastic extruder comes in different designs and manufacturers, the primary zones are the same. The zones are:

1. Feed Zone

The feeding zone has what we called flight depth. In the zone, there are screws at the top and the bottom of the flight. The flight depth refers to the distance from the diameter of the top to the diameter of the screw at the bottom.  

2. Compression/Transition Zone

The compression zone is where the thermoplastic materials begin to crush. The flight depth starts to reduce to enable the material to crush. As the material crushes, it gives a plastic output.

3. The Mixing Zone

The mixing zone is where the material melts completely. It blends to form homogeneous material. The flight depth at this zone is constant, there is no decrease or increase in the depth. Sometimes, we have a special device is used to aid the complete melting of the material.

4. Metering Zone

We have a shaping die in the metering zone. The flight depth here is lower than that of the mixing zone. The pressure in the zone force material to melt at the die.

How to Choose Quality Plastic Extrusion Line from Reliable Manufacturer

Before you choose your machine, consider the following tips:

1. Quality of Components  

Ensure to go for producers that use high-quality parts from globally known brands. When it comes to the repair or replacement of components, it will be easy. Moreover, the integrity of the spare part will not be compromised.

2. Quality Support and Service

Quality does not end at purchase; it goes into after-purchase support. To get the best out of your investment, it is essential to patronize manufacturers that provide fantastic customer service throughout the process.

3. Track Record

The track record of the manufacturer is important to consider before purchasing your machine. Choose a producer that is reliable and experienced in the industry. They should be able to provide the desired assistance during the operational lifetime of the machine.  

A manufacturer that has a long successful record can provide the best machine you need for your organization.

If you need more information, Ningbo Fangli Technology Co., Ltd. welcomes you to contact for a detailed inquiry, we will provide you with professional technical guidance or equipment procurement suggestions.