PET Preform Mould: 1. The plate of mold is made of alloy steel, the cavity and core are made of stainless steel to provide long service time ( gurantee over 2 million shots). 2. Good mold stability. 3. Short cycle time. For a product weight of 24g, its cycle time is 120, 000 PC. May be achieved for products of 8-cavity, 16-cavity, and 48-cavity, respectively. 4. Diversified mold designing and manufacturing. Custom-made preformed design is also available. 5. High precision measurement equipment and machine process for the manufacturing of all subassemblies and parts. 6. Strict quality control and process to ensure product quanlity.
mold structure
PneumaticValve(without tail)
Short Tail Self-lock
Long Tail Self-lock
Common Ground
1 Adopt Double-Conicity Self-lock Structure, more precise and easy to adjust perform wall thickness 2Adopt advanced Hot Runner System, more precise
Difference
Labor Porce
Without manual cut
Without manual cut
Need manual cut
Mould Steel
Imported mould steel for critical parts, with good hardness, high quality and long life time
Domestic mould steel with good hardness
Slide Block
Use Lubricating Graphlte Copper Plate, with good corrosion resistance and friction resistance
Normal lubricating
Gate
One temperature control meter controls one gate, more precise
Blowing Mould
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