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Zhoushan Qunying Plastic Machinery Manufactory
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Home > Products > Feed Screw Barrel > Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 
  • Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 

Injection Single Screw Barrel Injection Screw Barrel For Pvc Upvc Pe Pp 

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Overview
Supply Ability & Additional Information

Packaging: wooden case (export standard) 

Packaging & Delivery
Package Type:
wooden case (export standard) 

Injection Single Screw Barrel/Injection Screw Barrel for PVC,UPVC,PE,PP


Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.


Specification:

Screw diameter: Φ20mm-Φ220mm

Mould clamping force:250T-3200T

Shot weight:30G-30000G


Technical Information:

Deepness of Nitriding Layer

0.7 mm -0.9 mm

Hardness of Nitriding

HV900 - HV1,000

Nitriding Brittleness

 ≤Grade 1

Chromate plating

Thickness 0.05 mm - 0.10 mm, hardness HV950

Special treatment

Carbide coating on screw flight and Bimetallic Barrel

Screw straight tolerance

0.015 mm/m

Surface roughness

Ra 0.4μm









Product Categories : Feed Screw Barrel

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