Casting Film Production Line

Casting Film Production Line

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  • Information Communication & Electronics

  • Life & Home Appliance

Film production line for general applications such as food packaging, liquid crystal-related and functional packaging materials.

JSW offers a wide variety of equipment to meet a wide range of customer needs.
Optimal structures can be designed through fabrication and simulation analysis according to the properties of the film.

  • Feature

  • Specification

  • Application

  • Lineup

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    • It's possible to choose the way of mold depends on the use
    • Most suitable design of roll layout
    • Pinning:
      Electro Static Pinning
      Air Chamber
      Air Knife
      Touch Roll
      Vacuum Chamber

    Multi-roll Cast Unit

    Transparent sheet production

    • Multi-roll Cast Unit
      • High transparency
        Restraint of crystallization by rapid cooling
      • High gloss
        Mirror surface transcription by both faces touch
      • Product with no curve
        Restraint the gap of both sides temperature
      • Thin sheet production
        Application of JF roll (Flexible metal roll)

    Molding Auxiliary Machine

    2 Box-Vacuum Chamber

    Vacuum Chamber improves pinning of molten resin and Casting Roll which make infuenced with the superficial and thickness accuracy of Film.

    【The function of Vacuum Chamber】

    • Equalizing Negative Pressure of Film formation space consisted of Film and Roll and Vacuum Chamber
    • Suctioning the accompanying flow on the rotating roll surface
    • 2 Box-Vacuum Chamber
    • 2 Box-Vacuum Chamber

    Cast roll cooling simulation

    Using numerical analysis, we propose the optimum roll shape according to the customer's request.

    • Cast roll cooling simulation
    • Sheet Cooling Analysis
    PP
    • Output: Max. 1,300kg/h
    • Film Width: Max. 5,500mm
    • Thickness: 5-150μm
    A-PET
    • Output: Max. 1,000kg/h
    • Film Width: Max. 1,000mm
    • Thickness: 150-1,500μm
    PE
    • Output: Max. 1,280kg/h
    • Film Width: Max. 5,500mm
    • Thickness: 5-150μm
    Barrier
    Sheet
    • Output: Max. 1,000kg/h
    • Film Width: Max. 1,050mm
    • Line Speed: Max. 50m/min
    • Thickness: 5-2,000μm
    *There is difference of purpose

    They are used in the manufacture of products indispensable to modern society, such as general packaging materials, liquid crystal-related materials, and energy-related functional materials that have been the focus of much attention in recent years.

  • Feature

  • Specification

  • Application

  • Lineup

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