Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine

Changsha Jose Trade Co., Ltd. / 2022-07-04

Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine

=== Base Info ===

=== Description ===

Basic Info.

Model NO. 20mm-500mm 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 Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing machine:

Application: for recycling extrusion

Customer's Requirement: good abrasive resistance.

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

Barrel's quality: OLIN-AR02 bimetallic barrel, better abrasive resistance, medium corrosive resistance.



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

Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine
Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine


Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine
Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine
Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine
Good Abrasive Resistance Bimetal Screw and Barrel for Pelletizing Machine


 

Copyright 2024 357th.com All Rights Reserved