DMK-PET48A Injection Moulding machine

Injection Molding machine,plastic Injection Molding machine,Preform Injection Molding machine Preform Injection Molding Machine(Injection Machines) Demark32 cavities pet preform injectionmoulding machine usesa new part cooling and handling system, whichfeatures: 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. Optimizedcycle utilization being mounted onthe moving platen, the cooling system remainsactive for up to 85% of the overall cycle. Demark pet preform injection moulding systems are available from280 to 500 tonnes (2800 to 5000 kN) andup to72 cavities. Demark pet injection systems offer: 1. Faster cycles 2. Reduced energy consumption 3. Smaller footprint 4. Improved repeatability 5. Rapid set-up Features: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: TYPEDMK-PET48ADMK-PET48BINJECTION UNITScrew L/D RatioL/D2525Injection PressureKgf/C875875Machine Size(LxWxH)mm9100×3790×22409100×3790×2240Theory Shot Volume(Max)18152905Shot Weight(PS)g21783486ozs77123CLAMPING UNITClamping ForceT360360Clamping Strokemm645645Max/Min Thickness of Mouldmm300 720300 720Space Between Tie Bars (WxH)mm660×860660×860Ejector Strokemm180180Ejector ForceT1212NO.of Ejector Pinspcs55Max Pressure of SystemKg/C140140INJECTION MOULDCavity (Max)PCS4848Neck of Bottle (Max)mm4242Length of Preform(Max)mm190190Weight of Preform(Max)g3545Form of MouldPneumatic pin-valve gate hot-runnerPOWER UNITPump Motor PowerKW8282Robot PowerKW1212No.of Heater Zones(0 400)set49+1049+10Heater Input Capacity.KW5358Mould Heater CapacityKW5151Auto ManipulatorManipulatorCav144144Cooling FormCav144144OTHER REQUESTElectric Power supply (3-phase AC)V380380KW155155Chilling Water5 155 15Mpa0.450.45L/min600600Cooling Water30 5530 55Mpa0.250.25L/min200200Compressed AirMpa0.7 0.90.7 0.9L/min800800Compressed Air (Max)Pcs/h1700017000