PPR Pipe Extruder High-Speed Screw

Advantages：Chuangri’s pipe extrusion screws have been continuously improved, and we have developed a barrier zone design that is more suitable for PPR and HDPE pipes. This design helps lower melt temperatures, resulting in more uniform mixing and improved plasticizing rates. Additionally, we use three-side alloy technology for the screws and bimetallic barrels to provide the best wear solutions, extending the service life by over 30%.

Material：38CrMoAlA（41CrAlMo7)  42CrMo 34CrAlNi7(1.8550) 40Cr 31CrMoV9(1.8519) SKD61(H13) Gr12MoV D2 DC53 CPM-9V Hastelloy C-276 Inconel 625

Technology Processing：Nitriding , Bimetallic, Solid Carbide

 Dimensions：10 mm-300mm

Occasions :Pipe Extruders,PP/PPR/PPB Pipes.