Knowledge
Extrusion Technology & Process Optimization (2)

Shear Effect on Product Quality
The Role of Shear in Polymer Extrusion Shear is a fundamental aspect of polymer processing. It is the relative motion of adjacent layers of the...

Powder Lock Zone Design in PVC Extrusion
The powder lock is a crucial section in a double screw extruder for PVC, located upstream of the vacuum venting zone. Its design and function are...