All the parts are processed on CNC machine tool with high precision, especially the plate, the error is than 0.05mm.Īll parts are treated by heat treatment strictly, to ensure their intension and life time good enough. PET preform mould Hot Runner System Offers Cost, Time, and Waste Reduction A hot runner system has been applied to the acquisition of preform mould and has proven to be an efficient way of reducing the initial cost, construction time, and operational costs of trials, setup, cycle time, maintenance, scrap, and secondary operations-and without. The material of core and cavity in mold is top material. PET applications include single stage PET bottles such as energy drinks and medication bottles as well as 2-stage PET preforms used to produce juice, carbonated soft drink and milk containers. Nozzle tip inserts, heaters, tip insulator, and thermocouples are easily accessible and can be replaced while the hot runner is mounted in the machine, which minimizes down-time and reduces mainte- nance cost. Ultra nozzles are designed to be maintenance-friendly. PET preform mould Hot Runner System Offers Cost, Time, and Waste Reduction. The precision of temperature controlling falling within1℃, which ensures to avoid plastic in the hot runner being burnt, resulting in a yield of up to 99% and more SINO PK provides not only a mold, but a fine plastic PET preform injection molding solution. StackTeck PET preform molding solutions provide long-term value by improving part quality and process efficiency and reliability. Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contrib-utes to the prolongation of lifetime of electric heater Yosion based on our experience in pet bottle blowing area,till now we have 20 years experiences in making pet preform mould.we always innovates in preform mold design,tooling process and hot runner balance structure. Water hoses that are manifolded at the bottom of the mold, eliminating potential for water marks on preforms. 25 mm flip top cap mould Type hot runner Cavity 4 Weight 3. As thermal insulation of molten plastic to prevent freeze-off of the plastic while awaiting injection inside the hot runner system, and allowing easy color transfer between production batches, reducing downtime of the tool. 55 mm PET preform mould Type hot plate Cavity 2 pcs Weight 700 gm Spare cavity 665 (plain and thread) Mould maker Perfect tools 3. Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machinery and processes. The nozzle tip insulator is made of Polyimide material (Vespel SP-1 Equivalet), used for injection molding thermoplastic such as PET bottle preforms.

Pet preform mould