Blown Film Accessories

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The critical details that perfect your blown film line, ensuring absolute stability from melt filtration to bubble stretching. We offer a variety of high-precision screen changers and bubble stabilizing systems that operate seamlessly with our die heads. These accessories effectively enhance raw material purity, reduce thickness tolerances, and significantly minimize downtime during material changes, delivering ultimate production efficiency to your blown film equipment.

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    Specification

    Customization Parts

         ◆ Customize Design
                 1. Critical Injection End-cap Components
                 2. Precision Components for Blown Film

         ◆ ETC. Front End Components:

             1.Nozzle (Long, Short, Flat)

             2.Barrel Head / End Cap

             3.Screw Head Set(Screw Head, Check Ring, Seat Ring)

    Screw Head Set Material & Processing

    Product
    Materials
    Processing

    Screw Head / Distributer

    SACM645(1.8509/7140) 
    SKD-61(1.2344 / H13)
    Electroplating
    Vacuum Hardening
    Nitrided
    TiAIN Coating

    Check Ring / Coller

    SKD-61(1.2344 / H13)
    SKD11
    Electroplating
    Vacuum Hardening
    Nitrided
    TiAIN Coating

    Seat Ring / Washer
     
    SKD-61(1.2344 / H13)
     
    SKD11
    Electroplating
    Vacuum Hardening
    Nitrided
    TiAIN Coating

    Nozzle
    SACM645(1.8509/7140) 
    SKD-61(1.2344 / H13)
     
    Electroplating
    Vacuum Hardening
    Nitrided
     
    Barrel Head / End Cap
    SACM645(1.8509/7140) 
    SKD-61(1.2344 / H13) 
    Electroplating
    Vacuum Hardening
    Nitrided

    Screen Changer 

    Ensures melt purity and establishes stable back pressure. Available in Long-life Type, Manual, and Extrusion Filter options. 

    Stabilizing Ring & Bubble Cage 

     Guarantees the geometric stability of the film bubble during high-speed haul-off. Available in Manual and Automatic Motorized versions to accommodate various film materials.

    Applications