Products

Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation

China Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation, Find details about China Screw and Cannon, Film with Sand from Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation

Model NO.
20mm-500mm
Trademark
OULIN
Origin
China
HS Code
84779000
Model NO.
20mm-500mm
Trademark
OULIN
Origin
China
HS Code
84779000
Detail Information For Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation:

Application: for recycled film granulation machine

Customer's Requirement: good abrasive resistance.

Screw's quality: bimetallic quality, screw's alloy layer contains 30% tungsten carbide powder.

Barrel's quality: nitrided barrel


Detail Information For All Single Screw and barrel for Extrusion:

Main application: be used in extrusion for film, pipe, recycling, pelleting, sheet, profiles, rod and etc.

Specification: 
Diameter: Ø20mm-Ø500mm
L/D ratio: 15-53

Base material : 
SKD61
42CrMo
38CrMoAlA(JIS SACM645) from BAOSTEEL company.

Heat treatment:
Advance hardening and tempering
Nitriding treatment
Mid-frequency hardening

Technical Parameters:
Nitriding depth: 0.50mm-0.80mm                                
Nitriding hardness: HRC56-58                          
Surface roughness: Ra 0.4                  
Screw straightness: 0.015mm  
Hard chrome layer hardness: HRC58-60
Hard chrome layer thickness: 0.025-0.1mm
Alloy layer depth: 2mm-3mm
Alloy layer hardness: HRC56-64 


OULIN SCREW:  YOUR LOYAL PARTNER FOR SCREW AND BARREL
Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation
Single Conical Screw and Cylinder for HDPE LDPE Waste Film Granulation
 

You Might Also Like