There are three main winding methods used in film blowing machines. These methods include external cooling, internal cooling, and a combination of the two. External cooling is the most commonly used method in a film blowing process. The external cooling system includes a large, ring-shaped air ring ... Read More
The meltblown extruder screw has a screw with three zones, the feed zone, the transition zone and the metering zone. The feed zone is the section of the screw where the polymer feed enters the extruder. The transition zone features a decreasing depth and is responsible for homogenizing the polymer f... Read More
Whether you are a manufacturer or a consumer looking to upgrade your extrusion process, the WPC Parallel Twin Screw Barrel has a lot to offer. The machine can handle various polymers for a wide variety of applications. It is a good option for those who want a low cost, simple to operate and reliable... Read More
Using melt blown extruder screw has been used to produce a range of non-woven fabrics. These fabrics are used in various applications such as filtration products, medical masks, and insulations. They are strong and breathable. They are also non-toxic and tasteless. In fact, they are becoming essenti... Read More
Extruders are built with a variety of different components, and the design of the screw plays a crucial role in determining the output quality. The screw design plays a crucial role in determining the plasticization characteristics of the material. A screw's pitch is also important, as the helical g... Read More