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:cisscoModel Number:SCB seriestempering hardness:240-280HV
nitriding hardness:900-1020HVnitriding layer thickness:0.5-0.8mmsurface roughness:Ra 0.4umscrew straightness:0.015mm
screw diameter:65-300mmscrew Max.length:9,000mmbarrel inner diameter:65-300mmbarrel Max.length:9,000mm
single screw and barrel
contact supplier for single screw and barrel


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.

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

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