Segmentation of Screw Element Assemblies and Their Functions
1. The selection of screw elements in each section is different. The screw combination is generally divided into five parts, conveying section, melting section, mixing section, exhaust section, and homogenizing section. 1.1 Conveying section is to convey materials and prevent overflow. A conventional large-lead screw element is suitable. 1.2 Melting section is to make the…