Engineered Cooling for Consistent PCO 1881 CSD Preform Mould Performance
Balanced Heat Removal – Cooling paths are positioned to reduce local hot spots and temperature differences between critical mould components.
Neck Area Temperature Control – Dedicated attention to the neck section helps maintain dimensional stability in the PCO 1881 finish during repeated injection cycles.
Consistent Cavity Conditions – Balanced water flow helps keep individual cavities operating under comparable thermal conditions, supporting repeatable preform quality.
Reduced Thermal Variation – Stable mould temperature limits dimensional changes caused by fluctuating thermal conditions during extended production runs.
Maintenance-Friendly Design – Cooling circuits are arranged with practical access for inspection, flushing and routine maintenance, helping keep the mould in stable operating condition.
SZ-MOLDTECH's Manufacturing Capability for PCO 1881 CSD Preform Moulds
Dedicated PET Preform Expertise – Our team works specifically with multi-cavity preform mould structures, including cavity, core, neck finish and hot runner integration.
Precision Manufacturing – CNC machining, EDM, grinding and polishing are coordinated according to component tolerances and assembly requirements, rather than treating each part as an isolated process.
Multi-Cavity Consistency – Cavity components are manufactured and matched with close attention to dimensional repeatability, helping maintain consistent preform output across the complete mould.
Application-Based Engineering – We evaluate the preform design, neck finish, material, cavity count and production requirements before finalising the mould configuration.
Trial Moulding Before Delivery – Completed moulds undergo assembly checks and trial production to verify critical dimensions, filling performance and overall mould operation before shipment.
FAQ
1. Q: Can this mould match my existing injection machine?
A: Yes. We adjust mould base size, tie-bar spacing and mounting dimensions according to your machine tonnage, opening stroke and injection capacity to avoid extra equipment upgrade.
2. Q: What is the guaranteed shot count and spare parts supply?
A: Designed for over 3 million shots with proper maintenance. Wear inserts, neck rings and valve gate components are available as spare parts; we provide spare part list together with mould delivery.
3. Q: What cooling configuration do you adopt for this CSD preform mould?
A: Independent cooling channels for core, cavity and neck ring. Balanced cooling reduces warpage and keeps consistent preform weight even under long continuous runs.
4. Q: What support do you offer during mould installation and commissioning?
A: We supply detailed operation manual and video guide. Remote technical support is available. On-site service can be arranged upon negotiated terms.
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