24 Cavities Hot Runner Needle Valve Preform Mould

Mould Description:24 Cavities PET preform mould with hot runner.Shape: Round shapeCavity quantity:24 cavitiesMain mould base :P20 steel (Nitrogen treatment, HRC 28-32 degree)Core (punch) and cavity:S136  (Vacuum quench treatment, HRC 43-52 degree)Screw neck (lip):S136Heating plate: H13 steel , Chinese standard manifold.Heating ring: ROTFIL from Italy.Temperature controller: PID voltage temperature controllerPreform mould configuration Adopted European mould structure: PET materials go into nozzle tip straightly to improve mould cycle time.Cooling system on cavity, core. If u require, we also design the cooling system on neck (slip).Preforms drop through injection machine central ejector automaticallyThe controller heat Individual cavities, runner and sprue. One Temperature zone control one point temperature. Double-locked, inter-changeable mould components;Usage life (guarantee):3,000,000 shots-5,000,000 shotsCountry of origin: ChinaWarranty Period:one yearDelivery time:30-45 daysShipping Port:FOB Ningbo FOB ShanghaiMOQ: 1 set pet preform mouldPackage: packed in wooden casesPayment T/T: 30%deposite, 70% balance after approval of all types of samples but before delivery.Mould features: 1)No cutting of valve gate is employed to reduce the labor cost 2)advanced hot runner system assures lower level of AA value  3)Reasonable-designed cold water channels increase cooling effect and shorten the cycle time.