72 Cav. Preform Injection Moulding System

System Capabilities:

Multi-station automation integration

Real-time quality tracking and data collection

Flexible capacity for different mold designs

Easy maintenance and component replacement

Advantages:

Lower power consumption with servo-driven technology

Reduced resin waste through precise control

Extended machine life and minimal downtime

Integrated monitoring to improve process efficiency

The 72 cav. Preform Injection Moulding System is designed with a split-barrel configuration that allows the screw to be removed without disturbing the hopper or downstream piping, cutting routine PM downtime to under four hours. All hydraulic valve banks are manifold-mounted and grouped by function, allowing rapid isolation and replacement of a solenoid without draining the tank. The filtration subsystem in the 72 cav. Preform Injection Moulding System uses a dual-element progressive filter with a built-in bypass indicator, guaranteeing that even if one element clogs, the oil supply remains clean.

To reduce operating costs, the 72 cav. Preform Injection Moulding System adapts its total power draw based on the production schedule, switching barrel heaters to standby mode during planned stoppages and re-heating on a time-optimized ramp. Motor-driven axes in the 72 cav. Preform Injection Moulding System regenerate electricity during deceleration, feeding it back into the internal DC bus for use by other drives. This comprehensive energy strategy makes the 72 cav. Preform Injection Moulding System an environmentally responsible choice for modern preform manufacturing plants.