• 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
  • 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
  • 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
  • 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
  • 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
  • 75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw

75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw

After-sales Service: Fast Service
Warranty: One Year
Standard: DIN, ASTM
Technics: Casting
Feature: Corrosion Resistance
Material: Metal
Customization:
Diamond Member Since 2021

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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
75mm
Nitriding Hardness
Hv900-1000
Straightness
0.015mm/M
Chromium Plating Thickness
0.02~0.085mm
Application Material
PP, PE, ABS, as, PS, etc
Custom
Yes
Material for
38crmoala(JIS Sacm645)
Tempered Hardness
Hb240-280
Diameter
4-35mm
Dept of Nitriding Layer
0.5-0.6mm
Nitriding Brittlence
Less Than Grade 2
Surface Roughness
Ra 0.4um
Inner and Outer Diameter
Less Than 0.02mm
Total Length Tolerance of Screw
Less Than 0.03mm
Keyway Spline Tolerance Grade
Grade 7
L/De Ratio
4-35
Transport Package
Wooden Case
Specification
Diamater is 75mm
Trademark
Hannshine
Origin
Shanghai China
HS Code
84778000
Production Capacity
100000

Product Description

Product Description

Product name : HIigh quality 75mm New design bimetallic screw and barrel for plastic extrusion, injection, blowing machine

Product Parameters

Specification:
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2
Characteristic
High quality alloy-steel
Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating
Depth of nitriding layer: 0.5~0.8mm
Nitriding hardness: 900~1000Hv
Nitriding brittleness: less than one grade

Surface roughness: Ra0.4
Straightness of screw: 0.015mm
Surface hardness of chromium plating after nitriding: greater than 950Hv
Chromium plating thickness: 0.025~0.085mm

Application  
 1) Used for plastic products extrusion: blowing film, film, sheet, sheet, pipe extrusion  
 2) For chemical fiber extrusion: PET, PA6, film, non-woven fabric, rope fiber  
 3) Used for plastic recycling granulation  
 4) For cable extrusion: suitable for PVC, PE, PBT, and plastic fluoride

Detailed Photos
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw

Workshop picture
 

75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw

 

Packaging & Shipping

Pakaging: Wooden case
Shipping: Shanghai seaport

 

75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw
75mm Bimetallic Screw and Barrel for PP PE PPR Plastic Extrusion Plastic Feeder Screw

 

FAQ

FAQ:
Q1. What's your MOQ?
1PC or SET
   
Q2. Can I place the customized order for different sizes, materials, structure….?
Yes, all customized orders are welcomed.

Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.

Q4. Can I have our own logo or label on our product?
Yes,we can laser your logo or code number on your product.

Q5. How long is your guarantee?
1year,2 years,5 years base on different requirement.

Q6. How to reach you for other questions?
Please feel free to contact us through E-mail, call or visiting our factory as below address.

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