Last week, we delivered the fourth set of TDD300 single screw extruder (screw of 300mm in diameter) and launched at customer’s factory. This have marked we’ve been leading the technology of huge capacity single screw extruder in China, and established the first position for huge capacity single screw extruder. Our wealth experiences are from foam extrusion, BOPP extruder, 3LPE coating extrusion etc. So USEON’s single screw extruder division has focused on the new position of huge capacity single screw extruder. The first TDD300 single screw extruder had been made in 2007, after we made the TDD240 single screw extruder for 3LPE coating application years ago. It is still working excellently with 5, 000 kg/hr capacity. At the time, it was a milestone for China-made single screw extruder.

The second TDD300 single screw extruder was used as a cooling extruder and connected with a TDS95D twin screw extruder became a tandem extrusion line for CO2 foam XPS panel production line. The capacity of this line was 700kg/hr. This is also the biggest extrusion line in XPS application in China up to now.

Actually, huge capacity single screw extruder is a narrow industry. And that is why it becomes too professional to entry. It needs combination of considerate design and practical experiences. Most importantly, it needs a professional team with dedication and enquiry mind for long time. Any small defects might cause big problems in such project.

For years, when we look back at our achievements, we are proudly aware of what we are doing and what we have done. As the first supplier of huge capacity single screw extruder in China, we are aware of our responsibility, and we will definitely continue to improve this industry.