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 AISI 4140 D2 NITRALLOY 135-M H13 2344
AISI 4340 40Cr 42CrMo DC53 AISI 8620 SKD61
CPM 10V CPM 9V CPM S90V HASTELLOY C-276 INCONEL

Technology Processing：Nitriding , Bimetallic, Solid Carbide

 Dimensions：10 mm-300mm

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