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Bulletproof UHMWPE Fabric Prepreg Machine

The prepreg machine can be used for both PE fiber and Aramid fiber spreading and impregnation with resin glue to create high-quality unidirectional(UD) fabric. After 0/90º orthogonal composite at the end, the production can be used for manufacturing specialized bulletproof products, including Bulletproof Insert Plates and Bulletproof Helmets, as well as public safety gear for anti-riot situations. With a focus on precision and versatility, our prepreg machine meets the demanding requirements of today's protective equipment markets, ensuring superior performance and reliability. Invest in Jiangsu Kuntai Machinery for the best solutions tailored to enhance safety and security in various applications.

    Main Machine Information

    • Product Advantagess265

      The PE fiber prepreg machine adopts stable mechanical operation rolls and profiled devices to evenly spread wire, use resin glue to soak and carry film or release paper to adhere and solidify, and then dry and roll it at the rear end. This product has the advantages of low density, abrasion resistance, impact resistance, cutting resistance and toughness. It is widely used in special protective materials such as soft bulletproof jackets, light bulletproof helmets, light bulletproof armor plates, stab and cut resistant clothing linings, and special public anti riot facilitiesilm or release paper to adhere and solidify, and then dry and roll it at the rear end.

    • Product Advantagess265

      Prepreg Machine Main Process: Place the ultra-high molecular weight polyethylene fiber on the creels, roll back to the cluster device and arrange in parallel.The parallel PE fibers after the cluster pass through the finishing device to form the parallel and closely packed filament bundles.After the spread of the ribbon, add tension to ensure the smoothness of the ribbon.After infiltrating the fiber with the adhesive device, recombining the PE bearing membrane through the uniform filament bundle after the adhesive device,After the heat roller evaporation resin solvent curing, forming a one-way PEUD cloth.

    • Product Advantagess265

      Machine Structure: This prepreg machine is made up of fiber creels, Beam-warping device, fiber spreading device, glue dipping device, film unwinding device, big drying roller, guiding and rewinding deivce. Smart Control System: Equipped with an HMI+PLC interface, simplifying operation and boosting production efficiency while minimizing manual intervention. It is suitable for water-soluble and solvent-based adhesive coating composite, to achieve a multi-purpose function. The whole machine adopts gear transmission, which has strong torque transmission and stability.

    • Product Advantagess265The mirror surface processing rollers are used for thread pulling and thread laying to ensure that the damage to fiber performance is reduced to the greatest extent during the operation.

    machine-dtructure1

    Product advantages

    Main working process: From Yarn to Finished Cloth

    Fiber rack→Arrange→Beam-warping→Exhibition silk →Soakage→Membranae tectoria →Desiccation → Tractive  → Rewinding device.

    Place the ultra-high molecular weight polyethylene fiber on the creels, roll back to the cluster device and arrange in parallel.The parallel PE fibers after the cluster pass through the finishing device to form the parallel and closely packed filament bundles.After the spread of the ribbon, add tension to ensure the smoothness of the ribbon.After infiltrating the fiber with the adhesive device, recombining the PE bearing membrane through the uniform filament bundle after the adhesive device,After the heat roller evaporation resin solvent curing, forming a one-way PEUD cloth.

    Main technical parameters

     Equipment roll surface

     2000 mm

     Material width

     ≤ 1650mm

     Adhesive used

     water-based

     Gluing method

     dipping/coating

     Wire spreading mode

     mechanical multi roll+profiled

     Control mode

     HMI+PLC

     Drive control

     variable frequency+servo drive

     Lamination roller

     external circulating thermal oil roller

     Heating source mode

     circulating thermal oil

     Temperature control mode

     60KW external mold oil heater

     Dynamic balance

     friction mirror surface roller/heating roller

     Roller surface treatment

     friction roller mirror level 14

     Total power

     90KW

     Composite speed

     5-11m/min

     Power supply

     380V/50Hz

     Length * width * height

     31500 * 5180 * 3000mm

    Machine pictures & drawing

    Other Supporting machines