Injection moulding uses compressed air for part ejection, clamping and pneumatic controls. Stable pressure and clean, dry air improve cycle time and part quality.
Applications
- Part ejection and mould release air.
- Clamping and core-pull cylinders.
- Machine controls and instrumentation.
Requirements
- Stable pressure for consistent cycles.
- Dry air to prevent rust in moulds.
- Filtration to protect close-tolerance valves.
Energy Efficiency
- Moulding runs continuously, so energy cost matters.
- VSD machines and leak control cut running cost.
- Heat recovery can offset energy use.
Why is stable pressure important in moulding?
Pressure dips can affect ejection and clamp force, causing cycle-time variation and quality problems.
Talk to an Engineer
Contact Panrui with your flow, pressure and air quality requirements to get a recommendation and factory quote for your project.