SME element is a mixing element in which a number of reverse shallow reflux slots are opened on the conventional forward conveying element. Usually used together with resistance elements, the material is conveying through a shallow groove on the edge to form a return flow of melt, improving the distribution ability.
Selection principle: Usually used in the melting zone.
Corrosive, abrasive and high temperature resistant resins may unknowingly damage the screw and barrel. For example, some engineering materials, thermoplastic elastomers, and biopolymer materials somet...
The extruder screw can be cleaned by the normal replacement method or by using special detergent, the former method will consume a lot of resin.1. Water cleaning of the extruder screwUsing a small amo...
1. How does the conical twin extruder screw work?The conical twin screw rotates in the extruder barrel, and the friction between the material and the two causes the working surface of the extruder scr...
