Bimetallic twin screw barrels for wpc pp/pe plastic pellet making machineryfor wpc pp/pe plastic pellet making machinery

Price: 1000.0~20000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Plastic Type: PVC 
  • Use: Others 
  • Shaft Design: Double 
  • Brand Name: QunYing 
  • Power: 4-150KW 
  • Base Material: 38CrMoAlA,DC5,D2,SACM645,ect. 
  • Bimetallic Screw Process: Spray Welding 
  • Bimetallic Barrel Process: Centrifuge Casting 
  • Nitrided layer depth: 0.5-0.8mm 
  • Surface roughness:: Ra0.4um 
  • Bimetallic: Fe-based,Ni-based,Tungsten Carbide(Wc) 
  • Application: Proflie,PVC/PE/PP Granules/profiles/Foaming... 
  • End products: WPC, proflie, pipe film etc. 
  • Desigh: As BAUSANO/KraussMaffei/Cincinnati/Battenfeld... 
  • Certificates: GB/T19001-2008/ISO9001:2008/SGS 
  • Model No.: QY-130326A 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1000 sets per month
  • Packing:Wooden Case (Exported Standard)
  • Delivery Date: 25 Days
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




Processing:



Send message to this supplier
Ms. Feiying.Fang
Tel: 86-580-8340889
Mobile: 86-18205803693
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Contact Method
Zhoushan Qunying Plastic Machinery Manufactory
No.169,Xindao East Road,Jintang, Zhoushan, Zhejiang, China (Mainland)
Fax: 86-580-8342296
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