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Bimetallic Screw Barrel for Pelletizing Machine

Bimetallic Screw Barrel for Pelletizing Machine photo-1
Bimetallic Screw Barrel for Pelletizing Machine photo-2
Bimetallic Screw Barrel for Pelletizing Machine photo-3
Bimetallic Screw Barrel for Pelletizing Machine photo-4
Bimetallic Screw Barrel for Pelletizing Machine photo-5
US$ 100 - 1000 MOQ: 1 Set
Key Specifications
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Brand Name:
Ningbo Tizatech
Place of Origin:
China
Model Number:
screw barrel
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo Shanghai Jiangsu
Delivery Detail:
10 days
Brand Name Ningbo Tizatech
Place of Origin China
Model Number screw barrel

Over 29 years experience in screw and barrel , more info pls find kaylee(at)

Specification:

Diameter: Ø15-Ø500

L/D ratio:15-55

 

Base   Materials:

Base   Materials:

1)38CrMoAlA(SACM   645)

2)42CrMo(AISI   4140)

3)Cr12MoV(SKD11)

4)4Cr5MoSiV1(SKD61)

5)9Cr18MoV

6)40Cr

Bimetallic   Alloy Materials:

Bimetallic   Alloy Materials:

1)Fe-based   alloy

2)Ni-based   alloy

3)Co-based   alloy

4)Tungsten   carbide

Processing   Technology:

Heat   treatment

High-frequency   quenching

Nitriding   treatment

Hard-chrome   electroplating

Bimetallic   alloy welding

Technical   Parameter:

 

Technical   Parameter:

Nitrided   layer depth:0.50-0.80mm

Nitrided   hardness: 900-1100HV

Nitrided   brittleness: Less than 2 level

Surface   roughness: Ra 0.4

Linearity   of screw: 0.015mm

Hard-chrome   plating hardness: ≥950HV

Chrome-plating   layer depth: 0.025~0.10mm

Bimetallic   layer depth: 2 mm

Bimetallic   hardness: HRC50-65

Material to be extruded:

PP, PE,   PVC, ABS, AS, PS etc.


Product Tags: bimetallic screw barrel , pelletizing machine , plastic screw

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Business Type
Manufacturer
Year Established
1988
Factory Size
3,000-5,000 square meters
Annual Export Value
US$5 Million - US$10 Million

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