Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion

Product Details
Customization: Available
After-sales Service: If Has Quality Defects, a New One Will Be Made.
Warranty: 180 Days
Manufacturer/Factory & Trading Company
Gold Member Since 2020

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Number of Employees
43
Year of Establishment
2010-07-12
  • Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
  • Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
  • Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
  • Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
  • Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
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Basic Info.

Model NO.
20mm-500mm
Standard
DIN, JIS
Technics
Cutting, Heat Treatment, Pta Welding, Casting
Feature
Long Working Life
Material
Alloy Steel
Transport Package
Plywood Case
Specification
20mm-500mm
Trademark
OULIN
Origin
China
HS Code
84779000
Production Capacity
300-500 Sets Per Year

Product Description

Detail Information For Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion:

Application:
for Lamination Machine, used Ldpe, nucrel,co-polymers,ionomers,pp .

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

Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
Nitrided High Speed Screw Barrel for LDPE Laminating Extrusion
COMPANY OVERVIEW:

Nitrided High Speed Screw Barrel for LDPE Laminating ExtrusionNitrided High Speed Screw Barrel for LDPE Laminating ExtrusionNitrided High Speed Screw Barrel for LDPE Laminating ExtrusionNitrided High Speed Screw Barrel for LDPE Laminating ExtrusionNitrided High Speed Screw Barrel for LDPE Laminating ExtrusionNitrided High Speed Screw Barrel for LDPE Laminating Extrusion
 

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