12/10/2023 0 Comments 28mm pet preform mold new factoryWe choose top quality metal material for mould, design with top mentality for moulding and cooling system, work for profitable cycle time and respect your expensive time. In a consumer-driven environment, high quality and production packaging mould is vital, and SICA MOULD offers unrivalled expertise in developing packaging mould solutions for markets where quality and production are critical to a product’s success. Taizhou SICA Mould specializes in the production and research of high-quality plastic PET performs mould. As the expert of PET preform mould maker, SICA has strong RND abilities on PET preform moulds innovating. Taizhou SICA Mould is the famous China PET preform mould manufacturer, making various PET preform mould. Valve gated type without tail reduces labor force. each cavity has its independent heating zone and temperature is measured by independent thermocouple.(advantages: easily avoid some problems such as white or draw bench on bottom). Hot runner design make sure the high quality of preform products. Proper design reduce molding cycle time to 15 seconds( with proper water chiller and injection machine) about 3-5 shots per minute Slider Plate wear-resistant copper specially designed cooling circuits P20 with nickle treatment or stainless steel Each cavity self-clamp independently, Mold base plate S136 steel from Sweden Each cavity have an independent temperature controller. S136 steel from Sweden, HRC >48, International standard screw neck. high quality special mould steel from sweden (HRC >45) gurantee 8 million shots without any maintenance ![]() PET Preform Mould Main Components Specification and Advantage Water hoses that are manifolded at the bottom of the hot runner preform mould,eliminationg potential for water marks on preforms. Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machines and processes Roller cams actuate both the opening and closing actions on the thread splits Standard interchangeable mold components,replacement parts available within 24 hoursĪuxiliary tapers that reduce mold wear by pre-aligning the mold halves prior to the engagement of the neck ring tapers Part ejection sensors that monitor preform transfer to the take-off plate,improving cycle time Fast cycling due to specially designed cooling circuits
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