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    Product Center Product Center PP HDPE Rigid Plastic Flakes Pelletizing Machine

    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line
    Pelletizing Line For PP-PE Film Regrind From Washing Line

    PP HDPE Rigid Plastic Flakes Pelletizing Machine

    This two-stage HDPE flakes pelletizing system consists of two sets of single screw extruders and combines the function of feeding, plasticization and pelletizing into a single step. The final product produced by this pelletizing machine are high quality pellets / granules (see additional images below) that can be directly put into plastic injection machines or other applications

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    Working principle

    1. Feeding. The flakes are fed into the extruders by screw conveyors that are controlled by VFD. The VFD feeding system stops automatically when the electric current in the extruder is high and will only resume when the electrical current returns to normal parameters.

    2. Plasticization and degassing. A specialized single-screw extruder gently melts the pre-compacted material. The plastic scraps is melted and plasticized in the first stage extruder and then extruded by the second stage extruder. With this “dual-zone” vacuum degassing system, volatiles such as low molecular weight materials and moisture is efficiently removed. This results in more uniform final products.

    3. Melt filtration. This system makes use of segmented filtration. The first extruder is responsible for removing coarse contaminants via pre-filtration. A high mesh filter is then applied to the second extruder to remove fine particles. This reduces the frequency for changing filtration medias and sieves.

    4. Pelletizing. To turn the extruded plastic into granules, a standard die-face water ring pelletizing system is applied. Once the pellets are formed, an advanced dewatering vibration sieve is combined with a horizontal-type centrifugal dewatering machine to dry the pellets for storage.

    Product Parameter

    Machine Size Date of Compactor Date of Single Screw Extruder
    Motor Power(KW) Diameter of Screw(mm) Motor Power(mm) L/D Throughput Rate(kg/h)
    SJ80 37 80 45/55 36 160-220
    SJ100 55 100 90/110 36 300-380
    SJ120 90 120 132 36 450-480
    SJ140 110 140 160/185 36 500-650
    SJ160 132 160 220/250 34 800-1000
    SJ180 315 180 315 34 1000-1200

    Quality Supervision

    ASG GROUP has advanced special processing equipment, strong technicalcapability, and can make use of modern CAD/CAM/CNC technology to guaranteeto manufacture perfect products.

    ASG success originates from the perfect appearance as well as delicateparticulars of its product.

    After precise and strict inspection of each bolt ,each process and eachequipment, we deliver exquisite works to our customers.

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