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Screw Nozzle for Injection Screw & Barrel

Location:China
Business Type:Manufacturer, Exporter
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Minimum order quantity:
Price:Consultation
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     screw nozzle for injection screw & barrel  

    Diameter
    Φ15mm-Φ500mm
     
    Designing
     
    Screw structure and compression
    ratio can be designed according 
    to different products  & different clamping force requirement

    Materials
    38CrMoAlA 
    (JIS SACM645)
    SKD61
     Application
    All kinds plastic & rubber and All kinds of glass
     fiber,the PPA ,PPS ,PA6T ,LCP, electric wood 
    powder, magnetic powder ,iron powder and other 
    special engineering plastics  

    Nitride Case Depth
    0.55mm-0.85mm
    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 Two
    Payment Term
    T/T , L/C 

    Surface Roughness
    Ra0.4um
    Delivery Term
    25 working days

    Screw Straightness
    0.015mm    		 Min. Order
    1 set

    Alloy Hardness
    HRC59-65
    Guarantee

     

    Common Nitrided:2-3years
    Bimetallic: much longer lifetime.

    Alloy Depth
    2.0mm-3.0mm

     

ZHOUSHAN JINGAI ALLOY PRECISION CASTING CO.,LTD.