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    Conical twin screw barrel

    Conical twin screw barrel

    Product materials
    38CrMoALA(JIS SACM645)
    42CrMo(JIS SCM440)
    9Cr18MoV
    SKD11
    Hastelloy C276
    Zinc 3 steel
     
    Heat treatment
    Nitriding treatment
    Hard chromium plating
    Medium and high frequency quenching
    Spraying corrosion resistant and wear resistant bimetallic coating
    Vacuum quenching
     
    Screw and barrel specifications
    Φ45/90、Φ45/100、Φ50/105、Φ51/105、Φ55/110、Φ60/125、Φ65/120、Φ65/132、Φ68/143、Φ70/140、Φ75/150、Φ80/143、Φ80/156、Φ92/188
     
    Product application scope
    PVC resin tile, PE corrugated pipe
    Extrusion of PVC, PP, PE, PC, ABS and other profiles
    PVC wood plastic (foam) door panels, decorative panels and other wide plates
    PS, PET, PC, PMMA, TPU and other profiles
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