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PET Mould with Hot Runner System
PET Mould With Hot Runner System is designed for high-volume PET preform production in beverage, food, and packaging applications. It supports stable multi-cavity operation and consistent part weight control in continuous injection moulding environments.
Description
Overview
PET Mould With Hot Runner System is designed for high-volume PET preform production in beverage, food, and packaging applications. It supports stable multi-cavity operation and consistent part weight control in continuous injection moulding environments.
This mould is developed for industrial production lines requiring long-term dimensional stability, repeatable cavity balance, and controlled thermal behavior under high-cycle operation.
Designed and manufactured under ISO 9001-based quality management system for consistent process control and traceability.
Engineered Performance
Balanced manifold design ensures uniform melt distribution across all cavities, helping maintain consistent preform weight and reduce reject rates in mass production.
Optimized cooling channels shorten cycle time and support stable output in high-speed injection moulding environments.
Heat-treated stainless steel (HRC 48–52) improves wear and corrosion resistance, supporting long-term operation under continuous production conditions.
Controlled concentricity (≤ 0.05mm) helps maintain uniform wall thickness and supports stable downstream blow moulding performance.
Cavity concentricity and key dimensions are verified using a calibrated CMM system with measurement accuracy up to ±0.003 mm.
Machining Capabilities & Accuracy
Each mould is validated under continuous cycle conditions to confirm thermal stability and cavity balance consistency before shipment.
Equipment Fleet
Machined using high-precision CNC machining centers and Sodick EDM wire-cutting systems.
Quality Control Inspection
Every mould base and core insert undergoes strict dimension validation via CMM (Coordinate Measuring Machine) prior to assembly.
Testing Protocol
A 24-hour continuous dry-run test and pressure fatigue test are mandatory before factory sign-off.
Global Support & Lead Time
Standard Lead Time: 45 - 60 days (including 3D design approval, high-precision machining, and a 24-hour internal trial run).
Spare Parts Package: Shipped with a complimentary 2-year supply of daily wear parts (including heating bands, thermocouples, nozzles, and O-rings).
Technical Support: 24/7 remote engineering assistance via video call for installation, debugging, and parameter optimization on your injection moulding machines.
Request a Technical Proposal
To help our engineering team provide an accurate quotation within 24 hours, please include the following in your inquiry:
Preform drawing, sample photo, or specified weight and neck finish (e.g., PCO 1881, 30/25).
Required cavitation (e.g., 24, 48, or 72 cavities).
Your current injection moulding machine specification (Clamping force and shot size).
FAQ
Q: What is the typical lead time from design approval to shipment?
A: For standard configurations (under 48 cavities), delivery takes 45 to 60 days. This schedule covers 3D design confirmation, precision CNC machining, and a mandatory 24-hour factory trial run.
Q: Which brands of hot runner components and steel do you use?
A: We use premium mould steel such as Sweden ASSAB S136 or Japan NAK80 to resist PET acidity. This is paired with international-standard hot runner components, including Germany Hotset heaters, to ensure long-term thermal reliability.
Q: What spare parts and after-sales support come with the mould?
A: Every mould ships with a 2-year package of complimentary wear parts (heating bands, thermocouples, nozzles, and O-rings) alongside 24/7 video-call technical support for installation and debugging.
Q: Is your hot runner system compatible with my existing injection moulding machine?
A: Yes. We customize the mould base dimensions, locating rings, and hot runner electrical plug configurations to seamlessly match the specific layout of your Husky, Netstal, or other standard injection machinery.
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