Plastic Multi-cavity Disposable Fork Mould

The molding parameters for the plastic fork mould

Density: 1.01-1.04g/cm

Shrinkage rate: 0.3-0.8%

Preheating temperature: 80-85℃

Preheating time: 2-3h

Hopper temperature: end zone 150-170℃, middle zone 165-180℃, front zone 180-200℃

Nozzle temperature: 170-180℃

Mould temperature: 50-80℃

Injection pressure: 80Mpa

Molding time: injection 60s, holding pressure 5s, cooling 90s