Professional Bimetallic Screw Barrel & Plastic Machinery Parts Manufacturer

Squeezer Screw Barrel for Squeezer granulation machine/Pelletizer. 

The screw barrel can be used for materials like PP, PE, ABS, PET, PA, PMMA and all kinds of engineering plastics. We also water granulation type screw barrel, and design for film with new type high efficiency. The screw barrel adopts the special compulsory feeding design system with high efficiency and output which access to the user's praiseSqueeze dry grain series

For film material with water, woven bags, pulp material, tons of packets such as extrusion granulation. Granulated particles compact, dry, suitable fortransport and re-granulation.

USUAL SPECIFICATION

Diameter: Φ200mm-Φ420mm

Conventional Material	38CrMoAIA,SKD61,AISI4140,SACM645,,42CrMo, GH113
Nitriding hardness	HV950-1200
NItriding Depth	0.5-0.9mm
Quenching Hardness	HRC58-62
Nitrided Brittleness	Less than grade 2
SURFACE ROUGHNESS	Ra 0.4
Screw straightness	0.015mm
Chromium plating layer hardness after nitriding	>=950HV
Chromeplate Thickness	0.05-0.10mm
Alloy depth	2.0-3.0mm

Brief application:

1. Application: kinds of plastic material
2. Design can make according with client request or according with client's drawings

3.Factory price

4.Rapid technical service

 Features: 

1.Accurate size 
2.Competitive price & quality

3.Wear resisting material
4.Trustable after service

Application product:

Blow Moulding	Plastic Granulates	Paper Industries	Plastic-Moulded Funiture	PVC-PE Pipe	Blown-Film-Extrusion

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