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Injection Single Screw Barrel 
  • Injection Single Screw Barrel 
  • Injection Single Screw Barrel 
  • Injection Single Screw Barrel 
  • Injection Single Screw Barrel 
  • Injection Single Screw Barrel 
  • Injection Single Screw Barrel 

Injection Single Screw Barrel 

Product Description

Injection single screw barrel:

We are a professional manufacturer of screw and barrel that has been in thisline over10 years,we can supply and design all kinds of screw&barrel according to your requirments

Injection screw barrel ---Technical Parameter:

Nitride Case Depth

0.6mm-0.9mm

Nitride Hardness

960-1160HV

Nitride Brittleness

≤Grade One

Surface Roughness

Ra0.4um

Screw Straightness

0.015mm

Duplex Alloy Depth

1.5mm-3.5mm

Duplex Alloy Hardness

HRC60-75

Chromium Coating Thickness

0.025~0.10mm


Injection screw barrel ---Technical Process:

Laser Coating Tungsten Carbide

Vacuum Quenching

PTA Melt-Welding Alloy

Titanizing

Centrifugal Mould Bimetallic Alloy

Nickel Plating

Advanced nitrogen oozes handicraft

Chorme Plating


Single injection screw barrel for Injection Molding Machine:

Diameter

 Φ15~Φ500mm

Min. Order

1 piece

Materials

38CrMoAlA

(JIS SACM645)

42CrMo

(JIS SCM440)

SKD61

GH113

Discount

Available

Application

PVC PE PP

ABS PET...

Payment Term

T/T   L/C

WEST UNION

Heat-Treatment

Bimetallic

OR Nitrided

Hardness:>980HV

Delivery Term

10-25 working days

Packing

Wapped up by film

in wooden case

Port Departure

Ningbo/Shanghai Port

Guarantee

Common Nitrided:1-3 years     

Bimetallic: much longer lifetime


For good plasticizing effect
,we have different design of screw&barrel to meet customers' demand.

Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,mixed type,double-head type,three-head type,multi head type,etc.


Various high quality alloy steels
, according to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrosion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy, Tungsten Carbide alloy etc for choice.

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klaus-maffei, Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.

Zhoushan Qunying Plastic Machinery Manufactory

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  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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