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Pp Pe Recycling Pelletizing Screw And Barrel For Plastic Extrusion 

Pp Pe Recycling Pelletizing Screw And Barrel For Plastic Extrusion 

    Packaging: Wooden Case (Exported Standard) 

Product Description

PP PE recycling pelletizing screw and barrel for plastic extrusion

For good plasticizing effect, we have different design of screw barrel to meet customer's demand: gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, double-head type, multi head type etc.
it is suit for PA.PP.PC.PE.ABS.AS.PS.PVC.PMMA.LCP.PBT.PET.PPC.PPS.PAR.PO.Magnetic powder, ceramic powder, aluminum powder, iron powder, wood flour and other engineering plastics, PVC, PE/PP WPC pelleting.

Q.Y. Single Screw And Barrel for Extrusion
Diameter: Φ 15-Φ 300mm
Technical Data:
Nitride Case Depth
0.5mm-0.8mm
Nitride Hardness
950-1120HV
Nitride Brittleness
≤Grade One
Surface Roughness
Ra0.4um
Screw Straightness
0.015mm
Alloy Hardness
HRC58-72
Alloy Depth
0.5mm-0.8mm
Chromium Coating Thickness  
0.025~0.10mm

Raw Material
The Finnished Product Processing Requirments
38CrMoAla, SACM645
Nitriding Treatment
Cr12MoV, Cr12
Alloy Steel
38CrMoAla, SACM645,40Cr.AISI4140, 42CrMo
Alloy Steel
4Cr5MoSiV1, SKD-61, SKD-11
Bimetaiilc of the inner hole centrifugal casting
GH113
Nature hard after high temperature

Product Show:



Zhoushan Qunying Plastic Machinery Manufactory

 Established in the year 2003, we, "Zhoushan QUNYING plastic machinery" are engaged in manufacturing and supplying a diverse range of Screw & Barrel and machines. These products are precision engineered using the best quality raw material that we procure from a trusted vendor base. Furthermore, the long lasting life, resistance against corrosion, dimensional accuracy, robust construction and economical prices of our range makes it suitable for heavy usage in most of the industrial applications. Our dedicated team of professionals ensures that we produce only defect-free products so as cater to the long list of clientele. We possess great process knowledge for designing different set of products according to the specific requirements of our customers. Besides, our team members work in complete synchronization with the clients for meeting their varied industry needs and demands.

Company Info

  • Company Name: Zhoushan Qunying Plastic Machinery Manufactory
  • Representative: Lu Miaojun
  • Product/Service: Bimetallic Screw Barrel , Injection Molding Screw , Extrusion Screw Barrel , Tungsten Carbide Screw Barrel , Twin Screw Barrel For Pipe , PVC Screws Barrels
  • Capital (Million US $): 300000RMB
  • Year Established: 2003
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 21% - 30%
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Contact Person: Ms. LU
  • Tel: 86-580-8340889
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