Bimetallic twin screw barrels from China manufacturer - Zhoushan Qunying Plastic Machinery Manufactory

Price:	1000.0~20000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: QY-130326A

Production Capacity: 1000 sets per month

Delivery Date: 25 Days

Use: Others

Brand Name: QunYing

Base Material: 38CrMoAlA,DC5,D2,SACM645,ec...

Bimetallic Barrel Process: Centrifuge Casting

Surface roughness:: Ra0.4um

Application: Proflie,PVC/PE/PP Granules/...

Desigh: As BAUSANO/KraussMaffei/Cin...

Means of Transport: Ocean,Land,Air

Packing: Wooden Case (Exported Stand...

Plastic Type: PVC

Shaft Design: Double

Power: 4-150KW

Bimetallic Screw Process: Spray Welding

Nitrided layer depth: 0.5-0.8mm

Bimetallic: Fe-based,Ni-based,Tungsten ...

End products: WPC, proflie, pipe film etc...

Certificates: GB/T19001-2008/ISO9001:2008...

1.Bimetallic twin screw barrels
2.ISO/SGS approved
3.Low power consumption &Corrosion/wear resistance .
4.Granule/foaming

Techincal Advantages of Bimetallic twin screw barrels for wpc pp/pe plastic pellet making machinery :

1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy

Application:

Used for PVC + 30% CaCo3, recylced plastic material,etc

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.

co-rotating Bimetallic twin screw barrels for wpc pp/pe plastic pellet making machinery
Diameter	Φ15mm-Φ350mm	Designing	Screw structure and compression ratio can be designed according to different products & different output requirement.
Materials	38CrMoAlA (JIS SACM645) SKD61	Application	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.
Nitride Case Depth	0.5mm-0.8mm	Technology	1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy 5)stainless steel 6)Gh113 nickel based alloy
Nitride Hardness	950-1020HV	Packing	Wrapped up by film in wooden
Nitride Brittleness	≤Grade One	Payment Term	T/T , L/C
Surface Roughness	Ra0.4um	Delivery Term	25 working days
Screw Straightness	0.015mm	Port Departure	Shanghai/Ningbo
Alloy Hardness	HRC58-62	Min. Order	1 set
Alloy Depth	0.5mm-0.8mm