Rubber Molding Solutions

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Rubber processing requires precise thermal management to prevent premature cross-linking (scorching) during plasticization. Our screws feature optimized channel depths and cooling pathways to strictly control shear heat while ensuring thorough dispersion. Whether for Cold Feed or Hot Feed systems, we tailor the geometry to handle specific elastomer viscosities. This expertise supports critical applications from automotive seals to tires, ensuring uniform vulcanization.

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    Specification

      Barrel Processing Dimension

    Nitrided Barrel

    Internal Diameter: Ø25~Ø280mm, Length: 7000mm

    Screw Processing Dimension

    Screw Outer Diameter: Ø25mm~Ø300mm, Length: 7000mm

    Screw Processing Material

    SCM440(1.7225/4140) SACM645(1.8509/7140)SKD-61(1.2344/H13)
    SKD-11(1.2379/D2)ACM2(1.8550/38CrAlNi7)
    powder alloy steel、Powder high speed steel

     ▼ Barrel Processing Material

    TiAIN
    Nitrided
    Applications