Screw elements are the key working parts for extruder which tremendously affect the quality and output of final products. The high quality screw elements can improve a better performance of mixing, shearing, spreading and reacting among materials, as well as reduce the frequency of replacing the machine parts to control your production costs.

Material of Screw Elements

Nitriding steel 38CrMoAlA,
Tool steel W6Mo5Cr4V2, Cr12MoV,
HIP powder alloy steel: WR5, WR13, WR14, CPM10V, CPM9V, X235, X245, etc.
Stainless steel 316, 316L, etc

Categories of Screw Elements

Our company optimize the design of screw element with reasonable parameters, high self-cleaning performance, wear-resistance and corrosion-resistance, etc.

We have our own CNC machining equipments to improve manufacturing precision for screw segments to enable a better control of the extruder production with high consistency and flexibility.