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120/205 Single Extrusion Screw and Barrel for Plastic Recycling

China 120/205 Single Extrusion Screw and Barrel for Plastic Recycling, Find details about China Screw and Cannon, Film with Sand from 120/205 Single Extrusion Screw and Barrel for Plastic Recycling

Model NO.
120/205
Trademark
OULIN
Origin
China
HS Code
84779000
Model NO.
120/205
Trademark
OULIN
Origin
China
HS Code
84779000
Detail Information For 120/205 Single Extrusion Screw and Barrel for Plastic Recycling:

Application: for plastic recycling extrusion.

Customer's Requirement: good abrasive resistance.

Screw's quality: nitriding quality, 38CrMoAlA as base steel.

Barrel's quality: nitriding quality, 38CrMoAlA as base steel.


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

120/205 Single Extrusion Screw and Barrel for Plastic Recycling
120/205 Single Extrusion Screw and Barrel for Plastic Recycling
120/205 Single Extrusion Screw and Barrel for Plastic Recycling
120/205 Single Extrusion Screw and Barrel for Plastic Recycling
120/205 Single Extrusion Screw and Barrel for Plastic Recycling
120/205 Single Extrusion Screw and Barrel for Plastic Recycling
 

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