Your advantage: The integrated conveyor belt and the low-rebound ejection ensure that preforms are removed with absolute reliability. Up to 4 post-cooling stations are available. Mahjongg Dimensions features different levels of difficulty and is all about creativity, speed and memory. TECHNICAL STUDY: How to select PET preform injection moulds. After the treatment, the intensive neck ring and core hardness can be HRC48~52, the hardness of cavity can be HRC44~48. The new sideways positioned post-mold cooling unit enables shorter cycle times due to its high dynamics. production speed, product quality, power consumption, process costs, frequency of. 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. The material of core and cavity in mold is top material. The ideal moisture content after drying is. 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. Super glue, all-purpose adhesive and 502 adhesive are all the names of instant glue, which is also called Cyanoacrylate adhesive, Quick dry adhesive, Crazy glue. At the same time, make high temperature preparations for PET entering the injection molding machine for shear plasticization. Ultra nozzles are designed to be maintenance-friendly. An annual 0.58 trillion PET preform mould &petbottle cap mould are produced by Borgmould mould. 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 Over 1100 PET mould are sold to more than 65 countries. Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contrib-utes to the prolongation of lifetime of electric heater Water hoses that are manifolded at the bottom of the mold, eliminating potential for water marks on preforms. PET preform mold cavity and core steel: S136 stainless steel, tempered with HRC50+/-2. Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machinery and processes. PET preform mold spare steel: DIN1.2344 in D-M-E metric dimension standard all the moving area was inserted with durable parts which is interchangeable, hardness is HRC 48-52.
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