After the treatment, the intensive neck ring and core hardness can be HRC48~52, the hardness of cavity can be HRC44~48. Typically, to fulfill the requirements for designing a PET preform Mould for production, a preform mold must have functional strength, possess sales appeal, be. The company was Incorporated in 1978, and by now, we have established ourselves as reputed professional in the field. For example, a 525 g preform with a wall thickness of 8.5 mm (0.335 in.) can be filled at 27 sec, resulting in a fill speed of 19.4 g/sec/cavity. However, thicker preforms can be filled much quicker, as it is easier for the resin to be pushed through the tool channels. We are well equipped with the best designs and equipment to comply with the development strategies. This works well for preforms up to about 4-mm wall thickness. 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 Manufacturers in India We are the providers of reliable, productive professionals in Die and Mould industry. From 2006 years turnover USD 1.5M till 2009 years USD 5.6M, Sino Package Mould has become one of the biggest PET preform mould and cap, closure mold manufacturers in China. 12 cavity beverage preform mold widely used in the all kinds of beverage bottle manufacture.No matter cold filling or hot filling,its very popular product. The material of core and cavity in mold is top material. 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. 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 Before preform injection molding, PET grain must be dried to a moisture content of 0. 99 Together with the PET preform mold, full set of spare parts will be. Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contrib-utes to the prolongation of lifetime of electric heater Yuda 1881 28mm Mold Injection Pet Preforms For Plastic Water Bottle Of 500ml. Water hoses that are manifolded at the bottom of the mold, eliminating potential for water marks on preforms. Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machinery and processes. The plastic used pet preform moulds products from wholesalers on Alibaba are specialized for different sizes of preforms.
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