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Parallel twin screw and barrel

1.0~100000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 200 sets/month
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Nitrided Feed Screw Barrel, Extrusion Screw And Barrel, Bimetallic Screws And Barrel, Twin Screw And Cylinder, Parallel Twin Screw Barrel

Product Detail

Model No.: QY-106
Means of Transport: Ocean, Air, Land
Brand Name: Parallel twin screw and barrel
Material: JIS SACM645,AISI 4140
Parallel twin screw extruder machine: Parallel twin screws and barrels
Advantages: Wear resistant and corrosion resistant
Application: Pipe, film, profile, sheet, pvc pe/pew pc pelleting etc
Nitriding time: more than 120 hours
Roughness: Ra0.4 um
Hardness: HB240-280
Screw Barrel: Parallel twin screws and barrels
Bimetallic: Fe-based,Ni-based,Tungsten Carbide
Warranty: Common 1-2 years,bimetallic is much longer
Production Capacity: 200 sets/month
Packing: wooden case (export standard)
Delivery Date: within 30days after order confirmed
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Product Description

Parallel twin screw and barrel

Specification:

(Co-rotating and Counter-rotating)Parallel twin screw and barrel:
35/2,45/2,50/2,65/2,80/2,90/2,105/2,125/2,130/2,150/2,180/2,200/2 etc.

We also can make screw and barrel for CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares!All according to different material and plastic product to choose different compress rate and L/D!

The advantages:

1. Parallel twin screw and barrel has the advantage of lower rotation speed, smaller shear   stress between the small screw

2. Good plasticization, high productivity, small shear force, stable pressure , less wear and tear and low cost.

3. Parallel twin-screw and barrel is widely used in PVC products processing, especially for the production of PVC products with the output over 350Kg / h, because the parallel twin-screw and barrel costs less than conical twin-screw and barrel while it has more mature technology.

4. Parallel twin-screw and barrel is successfully applied in PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical problem of low foaming, high foaming, high filling, wear and corrosion.

Parallel twin screw and barrel
Screw DiameterΦ20mm-300mmMaterial1)38CrMoAlA(JIS SACM645)
2)Cr12MOV(JIS SKD-11)
3)4Cr5MoSiV1(JIS SKD-61)  
4)42CrMo(AISI 4140)
Our DesigningScrew structure and compressionratio can be designed according to different products  & different output requirement.ApplicationPipe, film, profile, sheet, pvc pe/pew pc pelleting etc
Nitride Case Depth0.5mm-0.8mmTechnology1)Longer time Gas Nitriding treatment
2)special anti-wear & abrasion alloy (bimetallic)
3)tungsten carbide
4)cobalt base alloy
Nitride Hardness950-1020HVPackingwooden box
Nitride Brittleness≤Grade TwoPayment TermL/C,T/T
Surface RoughnessRa0.4umDelivery Term30 working days
Screw Straightness0.015mmPort DepartureShanghai/Ningbo
Alloy HardnessHRC58-62Min. Order1 set
Alloy Depth>2mmCommon Nitrided:1-2years
Bimetallic: much longer lifetime.
Our advantages1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
4.Fast and on time delivery .

Parallel twin screw and barrel
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Parallel twin screw and barrel

Our machine for parallel twin screw and barrel:
Parallel twin screw and barrel

.Keyword: parallel twin screw and barrel.

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