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        Zhejiang East Zhouqiang Plastic & Mould Industry
        Zhejiang East Zhouqiang Plastic & Mould Industry  

        Gold Index: 606

        You are here: home  > PET preform injection machine

        PET preform injection machine 

        Payment Terms: T/T,L/C 
        Place of Origin: Zhejiang, China (Mainland) 
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        Product Detail


        Demark 32 cavities pet preform injection molding system@(injection(mailto:system@(injection) moulding system@injection(mailto:system@injection) molding machine@injection(mailto:machine@injection) moulding machine@) uses a new part cooling and handling system, which features:
            1.  Cooling on the inner surface of the preform without using compressed air, unlike most post-mold cooling systems which only cool the outer surface
            2.  Optimized cycle utilization — being mounted on the moving platen, the cooling system remains active for up to 85% of the overall cycle.

        Demark pet preform injection moulding systems are available from 280 to 500 tonnes (2800 to 5000 kN) and up to 72 cavities.
        Demark pet injection systems offer:
            1.  Faster cycles
            2.  Reduced energy consumption
            3.  Smaller footprint 
            4.  Improved repeatability 
            5.  Rapid set-up
            1.  Two state plasticizing enables plenty injection quantity;
            2.  Take out plate with three working position insures sufficient cooling time and shorter cycle time;
            3.  High quality parts and accessories from world famous brands enable higher speed and precision;
            4.  Special screw design increases torque while brings down shear force to avoid degradation;
            5.  Accumulator from world reputable manufacture increases performance while brings down power consumption;

        Reflex Platens
        Reflex platens distribute clamp force evenly across the platen face.
        Reflex platens:
            1.  Allow for 10-30% lower clamp tonnage 
            2.  Decrease mold wear 
            3.  Improve part quality 

        Injection Units
        demark systems offer both reciprocating screw (RS) and two-stage injection units. RS units offer the performance required for many PET applications while two-stage is appropriate for higher throughput applications.
        Polaris Controls
        PC-based controls manage all functions of our PET production systems, with optional packages to integrate auxiliaries and downstream part handling equipment. Advantages include:
            1.  Faster cycle times 
            2.  Improved shot-to-shot repeatability 
            3.  Remote connectivity through ServiceNetLink 
            4.  Control of molding system and auxiliaries from a single interface
        Linear Bearings
        Linear bearings support the moving platen directly on the machine base. This design reduces mold wear by improving platen alignment and perpendicularity, and provides a grease free molding environment.

        Technical Parameter

        INJECTION UNITScrew L/D RatioL/D25
        Injection PressureKgf/C㎡1080
        Machine Size(LxWxH)mm8650×3600×2200
        Theory Shot Volume(Max)1700
        Shot Weight(PS)g2040
        CLAMPING UNITClamping ForceT280
        Clamping Strokemm545
        Max/Min Thickness of Mouldmm280~700
        Space Between Tie Bars (WxH)mm610×610
        Ejector Strokemm150
        Ejector ForceT10
        NO.of Ejector Pinspcs5
        Max Pressure of SystemKg/C㎡140
        INJECTION MOULDCavity (Max)PCS32
        Neck of Bottle (Max)mm42
        Length of Preform(Max)mm190
        Weight of Preform(Max)g45
        Form of Mould Pneumatic pin-valve gate hot-runner
        POWER UNITPump Motor PowerKW45
        Robot PowerKW12
        No.of Heater Zones(0~400℃)set33+8
        Heater Input Capacity.KW40
        Mould Heater CapacityKW38
        Auto ManipulatorManipulatorCav96
        Cooling FormCav96
        OTHER REQUESTElectric Power supply
        (3-phase AC)
        Chilling Waterdegree5-15
        Cooling Waterdegree30~55
        Compressed AirMpa0.7-0.9
        Compressed Air (Max)Pcs/h9600
         Ms. Grace
        Tel: 86-576-84239222
        Fax: 86-576-84052345
        Mobile: 86- 139 6860 2626
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        Company Info

        Zhejiang East Zhouqiang Plastic & Mould Industry [China (Mainland)]

        Business Type:Manufacturer
        City: Taizhou
        Province/State: Zhejiang
        Country/Region: China (Mainland)

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