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Zhoushan Vanscrew Machinery Co.,Ltd.
Zhoushan Vanscrew Machinery Co.,Ltd.  

Gold Index: 16084

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Nitrided conical twin screw and barrel 

Price: 4100.0~4500.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: CT-65
Production Capacity: 300sets/Month
Delivery Date: 35days
Material: 38CrMoALA
Nitriding thickness: 0.5-0.8mm
Means of Transport: Ocean
Packing: wooden
Brand Name: Vanscrew
Heat-treatment: Nitriding
Nitriding hardness: ≥950Hv

1.conical twin-screw and barrel
2.High Quliaty Base Material
3.Nitriding Depth:0.6~0.8mm
4.Material:38CoMoLAIA

Our conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the melt homogeneity.

Conical Twin Screw and Barrel Ranges:

Types of screw(d/D)Length of work(mm)Quantity of extruder(kg/h)Speed of screw rotate(rpm)
 Φ35/Φ7781040-705~50
 Φ45/Φ9099050-805~45
 Φ50/Φ1051070100-1504~45
 Φ51/Φ1051220100-1504~45
 Φ55/Φ1101220120-1804~40
 Φ60/Φ1251320150-2004~40
 Φ65/Φ1201440200-2504~40
 Φ65/Φ1321440200-2504~40
 Φ70/Φ1401460220-3004~40
 Φ75/Φ1501480250-3204~35
 Φ80/Φ1431660300-3604~35
 Φ80/Φ1561800300-3604~35
 Φ90/Φ1842000400-5003~35

Heat treatment

  • Nitriding treatment

  • Electroplated hard chromium coating

  • Spray coating anticorrosion

  • Wear resistant bimetallic coating

Technical Parameter
Material38CrMoAIA,9Cr18MoV,42CrMoV

Hardness of Nitriding

Hv900~1000

Deepness of Nitriding Layer

0.7mm-0.9mm

Surface Roughness

Ra 0.4μm

Hardness of Bimetallic Alloy

HRC 55-62

Deepness of Bimerallic Alloy

1.5~2.0mm
Screw straight tolerance0.015 mm/m
Special treatmentCarbide coating on flight

Deepness of Titanizing Layer

0.05~0.10mm



Conical twin screw barrel

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skype Mr. Kevin Wu
Manager
Tel: 86-580-8050095
Fax: 86-580-8050057
Mobile: 136 6658 3666
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Company Info

Zhoushan Vanscrew Machinery Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

Wu:   skype
Lucia:   qq

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