Flat Twin Screw VS Cone Double Barrel: Which is More Suitable for Injection Molding Machine

Flat Twin Screw VS Cone Double Barrel: Which is More Suitable for Injection Molding Machine

If you have a certain understanding of injection molding machines, you may know that the rubber barrel is one of the very important parts of the injection molding machine. When choosing a rubber barrel, there are two common choices: flat twin screw and cone twin barrel. So, which barrel is more suitable for injection molding machine? This article will explore this question in depth and provide you with the answer.

First of all, let us understand the characteristics of flat twin screw and cone double barrel.

Flat twin screw refers to two parallel arranged screw, in the injection molding process can provide uniform extrusion force and temperature distribution. This barrel is suitable for handling some relatively viscous materials because its design can better control the flow of the material. In addition, the flat twin screw also has the function of stirring and mixing materials, which can ensure uniform mixing of materials and improve product quality.

The cone double barrel is two screw cone arrangement, this design can provide higher extrusion force and better plasticizing effect. The cone double barrel is suitable for handling some relatively hard materials, because its design can provide greater extrusion force, making the material easier to plasticize. In addition, the cone double barrel also has a high capacity, which can meet the needs of large-scale production.

So, how to choose the right barrel for your needs? It depends on the specific circumstances of your injection molding.

If you need to deal with some of the more viscous materials, then the flat twin screw may be more suitable for you. The flat twin screw can provide uniform extrusion force and temperature distribution, ensuring material fluidity and product quality. In addition, the flat twin screw also has the function of stirring and mixing materials, which can better control the quality of materials.

And if you need to deal with some harder materials, then the cone double barrel may be more suitable for you. The cone double barrel can provide higher extrusion force and better plasticizing effect, making the material easier to plasticize. In addition, the cone double barrel also has a high capacity, which can meet the needs of large-scale production.

To sum up, flat twin screw and cone double barrel each have their own characteristics, choose which barrel depends on your specific needs. If you need to deal with viscous materials and have high requirements for product quality, then a flat twin screw may be more suitable for you. And if you need to deal with hard materials and high capacity requirements, then the cone double barrel may be more suitable for you.

In short, it is very important to choose a barrel that suits your needs. I hope this article can help you better understand the flat twin screw and cone twin barrel, and make an informed decision when choosing.

Article Introduction (120 words): This article discusses the application of flat twin screw and cone twin barrel in injection molding machine, and compares the characteristics, applicable materials and advantages and disadvantages. By reading this article, you can better understand these two types of barrels and make an informed decision when choosing.