Jiangsu, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000, ISO 14001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Overseas Agent / Branch

Screw Element, Screw Barrel, Bimetallic Barrel manufacturer / supplier in China, offering Bimetallic Liner of Barrel and Screw, PP PE PS Pet PA Nylon Cutting Die, Tse75 Twin Screw Extrusion Machine Hot Die Head and so on.

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Bimetallic Liner of Barrel and Screw

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $85/ Piece
Port: Nanjing, China
Production Capacity: 200set/ Week
Payment Terms: L/C, T/T
Feature: Corrosion Resistant
Material: High Tool Steel
Color of Screw Element: Original Color
Module Screw: Screw Element
Usage: Transmission

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Basic Info

Model NO.: SHE-65
Product Type: Extrusion Molding Machine
Feeding Mode: Multiple Feed
Assembly Structure: Separate Type Extruder
Engagement System: Full Intermeshing
Screw Channel Structure: Deep Screw
Exhaust: Exhaust
Trademark: HS
Transport Package: Wooden Case
Specification: CE. ISO 9001
Origin: Nanjing, Jiangsu
HS Code: 84772090

Product Description

bimetallic liner of barrel and screw

Features of screw elements
1. Screw is the heart of extruder. Material: Our screw material is the W6Mo5Cr4V2, with high Hardness, Wear Resistance and Red Hardness.
2. The hardness will be the same even the temperature reach 500-600º C. Design: The screw combination is building-block principle. The accuracy of the screw combination will decide the quality of the granules.
3. Accuracy: With CNC processing center.

Technical process of barrel
Quenching & Tempering → Rough Machining → pulling internal involute spline machine → Strand-cutting→ Milling machine or lathe(Semi Finishing Machining)→CNC Machining center→CNC threadgrinder(Finish machining) → vacuum quenching → Inspection

Packaging & Shipping
Package: Using Anti-rust oil processing, use stretch film cover extruder then wooden case against moisture damage.
Shipping: By sea or By express
Parallel twin screw diameterΦ18-Φ177
Material:1.  W6Mo5Cr4V2
2.  38CrMoAIA(JIS SACM645)
3.  42CrMo(AISI4140)
4.  S45C
Technical Treatment:1.  Heat Treatment
2.  Nitriding Treatment
3.  Vacuum quenching
Technical Parameter:D/d ratio:1.55
Nitrided Lay depth:  ≥ 0.4mm
Nitrided hardness:  900-100H

Dear friends, besides the screw and barrels, we also offer the twin screw extruder and single screw extruder. please feel free to contact me.

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