single screw and barrel
extruder,extrusion,extruding, single screw and barrel, 1for various extruding machines, 2 38CrMoA1A, 3PTA, ion nitride,and more - details see: https://www.machineto.com/single-screw-and-barrel-10062251
Place of Origin:Zhejiang China (Mainland) | Brand Name:cissco | Model Number:SCB series | tempering hardness:240-280HV |
nitriding hardness:900-1020HV | nitriding layer thickness:0.5-0.8mm | surface roughness:Ra 0.4um | screw straightness:0.015mm |
screw diameter:65-300mm | screw Max.length:9,000mm | barrel inner diameter:65-300mm | barrel Max.length:9,000mm |

Specifications of this single screw and barrel:
diameter: Φ15mm~ Φ250mm
length:300mm~8000mm
external diameter:Φ40mm~Φ400mm
L/D: 10~46
Technical indexes:
38CrMoALA, Nitriding hardness:HV850~1000, Nitriding depth:0.5~0.8mm, surface roughness:Ra0.4um, screw straightness:0.015mm, Chromium plated hardness:>900HV, Chromium layer thickness:0.05-0.10mm, twin-alloy depth:0.8~2.0mm, twin-alloy hardness: 60~70
Product types:
almost all kinds of single-screw types can be made.
Scope of application:
PP, PE, PS, EVA, ABS, PVC, APC, PMMA pelletizing, foaming,sheet and plate extruder etc.

Packaging Detail:standard package or according to customers' requirements. |
Delivery Detail:within one months when receiving the advance. |