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PET Preform Mould Main Components Specification and Advantages | ||
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Main component |
Specification and Advantages |
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Core |
2316 stainless steel |
high-quality special mould steel from sweden (HRC >45) gurantee 2 million shots without any maintenance |
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Neck |
International standard screw neck |
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Cavity |
2316 steel from Sweden Each cavity have an independent temperature controller Each cavity self-clamp independently, ensure mould concentricity. 0.05-0.06mm |
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Body |
P20 Steel material from Germany |
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Hot runner plate |
 2344 Steel material from Germany  |
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Slider Plate |
wear-resistant copper |
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specially designed cooling circuits |
Proper design reduce molding cycle time to 15 seconds( with proper water chiller and injection machine) about 3-5 shots per minute |
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Hot runner design |
make sure the high quality of preform products. |
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Heater |
Anole Germany |
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valve gated design with Automatic drop |
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). Valve gated type without tail reduces labor force. |
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Precessed by high presion CNC machine and numerical control loathe machine |
Lowest weight and dimensional variation thickness between max. part and min. part is not more than 0.05mm make sure that every parts can match well |
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Hydraulic Valve,Hydraulic Check Valve,Pressure Control Valve,Hydraulic Diverter Valve
Dongguan Jinzhuang Hydraulic Technology Co., Ltd. , https://www.jinzhuanghydraulic.com