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        • China· Zhoushan
        • 2457819701@qq.com
        • 13857219361

        Block type parallel twin screw

        • Home
        • Block type parallel twin screw

        Block type parallel twin screw and barrel

            Zhoushan nanhaiya Plastic Machinery Co., Ltd is engaged in the production of precision screen and melt glue Barrel, the company has strong technical force, advanced production technology and first-class production facilities. It has more than ten years of experience in screw and melt rubber cylinder manufacturing, and introduces advanced technology and technology from Europe and America, engaging in screw design, alloy spray welding, single screw, conical and parallel twin-screw, PE wood plastic, PVC, EVA, TPR, TR, aluminum plastic plate, screw, barrel, etc. With high standard and high precision, we have won the trust of customers.

        If you need our products, Welcome to contact us

        Tel:0580-2113350
        Mob:13857219361
        Contact us Online Message
        • Specifications:

          Parallel twin screw series: Φ 18 - Φ 177mm

           

          texture of material:

          1)W6Mo5Cr4V2

          2)38CrMoAlA(JIS SACM645)

          3)42CrMo(AIS14140)

          4)S45C

           

           

          Treatment process:

          1) Heat treatment

          2) High frequency quenching

          3) Nitriding treatment

           

          Technical parameters:

          Outer diameter to diameter ratio: 1.55

          Nitriding depth: ≥ 0.4mm

          Nitriding hardness: 900-1000hv

        Our products

        Engaged in the production of precision screw and melt glue barrel

        Parallel twin screw barrel

        Parallel twin screw barrel

        Conical twin screw

        Conical twin screw

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