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bimetallic no Minimum extruder screw barrel for PE, PP

Product Description

Product Description Extruder Screw and Barrel Specifications:

♦ is hi-tech screw&barrel.

♦ China famous brand screw barrel .

♦ Wear-resistant .

♦ Factory direct .

♦ High quality & good price

We supply diverse single screw and barrel, for better performance we also design for you based on your requirement.Let's see some details. 
1. Sepcification
Product Category
bimetallic hole centrifugal casting barrel
Working Range
inner diameter 15mm-500mm, effective length:80000mm
Processing Technic
HP/HVOF+Metallurgical Bonding
Alloying Component
Ni+Cr+Wc and so on
Hardness scale
HRC62-64
Adhesion Power
>126MPA
Straightness
0.015mm/m
Surface Roughness
Ra0.4um
2. Materials for screw barrel
Materials for screw barrel
The finished product processing equirements
38CrMoAIA, SACM645, 40Cr, AISI4140, 42CrMo
Bimetallic of the inner hole centrifugal casting
GHII3
Nature hard after high temperature
Bimetallic Barrel:

① 2-5mm-thick alloy coat on the barrel inner wall

② Excellent corroion resistance, abrasion resistance and high working temperatre.

③ Useful service life is greatly improved

④ Able to process special plastic to enhance the abrasion life, such as engineering plastics, fluorine plastics, PPO, and tec.

Bimetallic Screw:

① Strong abration resistance, good for the 30% glass fiber and reworked materials.

② Super hard alloy of high density, low porosity and high hardness.

③ Uniformity heating of power and low strength pressure.

④ With high corrosion resistance, high wear resistance and high temperature resistance

Detailed Images Application Our Company Packing & Delivery 1)Packing: Wrapped up by film in wooden cases

2)Port Departure: Ningbo Port

3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)

We use strong plywood or wooden case for all our products.
Wrapped up by film Packaged by wooden case Our Service Customize service:All products can be designed according to different raw materials and requirements of clients.

After service: 24-hours Online Service by email or online-chat tools(Before&After sale service)
Overseas Measurement After-sale Service Technical support

Contact us if you need more details on screw barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Extruder Screw Barrel、screw barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Extruder screw barrel

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